The Diary Of A CEO
Applying simple dietary hacks that flatten blood sugar spikes neutralizes metabolic dysfunction, lowers chronic disease risk, and eliminates food cravings without restrictive calorie counting.
AI-assisted summary of Glucose Goddess: The 10 Glucose Hacks! — original source. Check the original for full context.
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## Background This episode was published on YouTube by The Diary Of A CEO on September 19, 2024. According to the page description, it features biochemist and 'Glucose Goddess' founder Jessie Inchauspé discussing blood sugar management, health hacks, and insights from her books.
## TL;DR In this deep dive into metabolic health, Jessie Inchauspé details how daily glucose spikes contribute to cellular exhaustion, accelerated aging, weight gain, and chronic conditions like PCOS and Type 2 diabetes. She introduces practical, science-backed 'hacks'—such as eating savory breakfasts, consuming diluted vinegar before meals, eating vegetables first, and moving post-meal—to flatten glucose curves without strict diets. The conversation also explores the impact of sugar on pediatric behavior, the pitfalls of GLP-1 drugs versus natural interventions, and the link between blood sugar, mental health, and cognitive decline.
## Atmosphere & style The conversation carries an engaging, accessible, and grounded tone that balances serious biochemical explanations with practical everyday advice. Host Steven Bartlett and Jessie Inchauspé share a warm, collaborative dynamic, framing complex scientific concepts through vivid analogies and relatable anecdotes. The narrative moves from eye-opening warnings about modern food environments to an empowering, actionable discussion on taking control of personal health.
## Key takeaways - [00:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=0s) Up to 80% of non-diabetics experience daily glucose spikes due to modern diets rich in processed sugars and refined starches. - [05:01](https://www.youtube.com/watch?v=3esF-pNAM9c&t=301s) Frequent glucose spikes cause mitochondrial overload, generating reactive oxygen species (free radicals) that lead to systemic inflammation and accelerated cellular aging. - [10:10](https://www.youtube.com/watch?v=3esF-pNAM9c&t=610s) Glycation is an irreversible process where excess glucose damages tissues, collagens, and elastins, directly contributing to skin aging and wrinkles. - [12:14](https://www.youtube.com/watch?v=3esF-pNAM9c&t=734s) Skeletal muscle serves as the body's main glucose sink, meaning higher muscle mass improves glucose tolerance and metabolic resilience. - [01:15:54](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4554s) Whole fruits contain natural fiber that slows sugar absorption, whereas fruit juices remove this fiber matrix, resulting in rapid blood sugar spikes similar to sugary soda. - [01:17:43](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4663s) Natural sweeteners like honey, agave, and maple syrup are processed by the body in the same way as table sugar (sucrose) and cause similar glucose spikes. - [25:11](https://www.youtube.com/watch?v=3esF-pNAM9c&t=1511s) Insulin resistance is strongly linked to hormonal imbalances like PCOS, where elevated insulin stimulates excess testosterone production in the ovaries. - [28:42](https://www.youtube.com/watch?v=3esF-pNAM9c&t=1722s) Starting the day with a savory breakfast focused on protein and healthy fats prevents morning glucose surges, stabilizing energy levels and reducing cravings throughout the day. - [47:21](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2841s) Consuming one tablespoon of diluted vinegar prior to a meal can reduce glucose and insulin spikes by up to 30% by temporarily inactivating starch-digesting enzymes. - [48:37](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2917s) Eating vegetables first creates a protective fiber mesh in the digestive tract that slows down the absorption of glucose from subsequent starches and sugars. - [49:59](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2999s) Engaging in 10 minutes of light physical activity within 60 to 90 minutes post-meal prompts muscles to pull glucose directly from the bloodstream, lessening the need for insulin. - [01:05:55](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3955s) Chronic high glucose and insulin resistance are linked to neurological decline, with researchers referring to Alzheimer's as 'Type 3 diabetes' due to shared metabolic pathology. - [01:09:42](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4182s) While synthetic GLP-1 medications effectively drive weight loss and lower blood sugar, a significant portion of lost weight can be muscle mass unless accompanied by resistance training and high protein intake. - [01:19:13](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4753s) Menopause alters hormonal balance and naturally increases baseline glucose levels and the severity of spikes, though glucose management can help ease symptoms like hot flashes and insomnia. - [01:27:28](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5248s) Drinking coffee after a balanced breakfast rather than on an empty stomach helps mitigate coffee-induced glucose and cortisol spikes.
## Detailed walkthrough ### [00:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=0s) Introduction and the Hidden Impact of Glucose
Jessie Inchauspé—a biochemist, bestselling author, and the founder of the Glucose Goddess movement—returns to discuss the profound impact of blood sugar on overall health. Reflecting on their previous conversation two years prior, host Steven Bartlett notes that a full-fledged "glucose revolution" has taken hold globally. Research demonstrates that up to 80% of the non-diabetic population experiences daily glucose spikes, which silently trigger a cascade of issues ranging from mental health struggles, acne, and accelerated aging to hormonal imbalances, PCOS, and infertility. In today's toxic food landscape, dominated by refined starches and hidden sugars, understanding these dynamics is essential for long-term health.
Steven also celebrates a major milestone for *The Diary Of A CEO*, announcing that the show has reached 7 million subscribers on YouTube. He expresses gratitude to the audience and his 50-person team, announcing the continuation of monthly subscriber giveaways including one-on-one meetings, event invitations, and $1,000 gift vouchers.
* **Global Impact:** Over 1 billion people worldwide suffer from type 2 diabetes or pre-diabetes, and this number is steadily rising. * **Daily Spikes:** Up to 80% of individuals without diagnosed health conditions still experience daily glucose spikes due to modern diets. * **The "Boiling Frog" Metaphor:** Inchauspé compares the gradual shift in public awareness over her five years of advocacy to a frog in warming water, noting that while the change felt slow day-to-day, the cultural awakening around glucose has been massive.
> "I'm a biochemist passionate about sharing science in a fun, accessible, sexy way."
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[02:29](https://www.youtube.com/watch?v=3esF-pNAM9c&t=149s) Why Glucose Is Critical to Your Health
While blood sugar has always played a vital role in human biology, it historically operated behind the scenes. The rise of modern continuous glucose monitors (CGMs) and recent scientific breakthroughs have finally allowed individuals to visualize their metabolic health in real time.
Inchauspé breaks down the two primary food categories that directly drive blood sugar levels: **starches** (e.g., bread, rice, pasta, potatoes, oats) and **sugars** (e.g., fruit juices, desserts, sweet treats). At a chemical level, both starches and sugars consist of chains of glucose molecules. When consumed in large or concentrated amounts, these foods break down rapidly during digestion, flooding the bloodstream with glucose and causing a steep spike on a glucose monitor.
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[05:01](https://www.youtube.com/watch?v=3esF-pNAM9c&t=301s) What Glucose Spikes Reveal About Your Health
Occasional glucose spikes are a normal part of life, but frequent, steep spikes trigger three underlying biological mechanisms that damage the body:
1. **Mitochondrial Overload and Chronic Fatigue** 2. **Accelerated Glycation and Cellular Aging** 3. **Hyperinsulinemia and Fat Storage**
Understanding these three cellular processes explains why constant glucose volatility leaves people feeling chronically tired, aging prematurely, and struggling with weight gain.
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[06:23](https://www.youtube.com/watch?v=3esF-pNAM9c&t=383s) How Sugar Impacts Your Cells and Energy
The mitochondria act as the microscopic power plants inside our cells, responsible for converting glucose into usable cellular energy (ATP) for the brain, heart, and body. However, their capacity is finite.
Inchauspé uses the analogy of watering a houseplant: while a plant needs water to survive, pouring an entire bucket on it will drown and kill it. Similarly, flooding mitochondria with excess glucose causes them to go "on strike." They become overwhelmed and stressed, reducing their ability to produce energy efficiently. This mitochondrial dysfunction is a primary driver of chronic fatigue. When people experience an afternoon energy crash, they often reach for a sugary snack or fruit juice under the false impression that it gives them energy. In reality, that immediate "buzz" is merely a release of **dopamine**—the brain's pleasure chemical—while cellular energy production is actively impaired.
* **Free Radicals:** Overwhelmed mitochondria release excess reactive oxygen species (free radicals), which damage cells and drive systemic inflammation. * **Dopamine Trap:** Sweet foods trigger the same neural reward pathways as sex, video games, and recreational drugs, creating a deceptive feeling of alertness that masks underlying cellular exhaustion.
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[10:10](https://www.youtube.com/watch?v=3esF-pNAM9c&t=610s) How Glucose Spikes Accelerate Aging and What You Can Do About It
The second internal consequence of glucose spikes is **glycation**—a biological process akin to food browning as it cooks. Just as a chicken in the oven turns from pink to brown, or a piece of bread turns into toast, human tissues slowly glycate over a lifetime.
> "Every glucose spike increases this process of glycation... glucose and glycation sound like similar words because it's glucose doing the glycating."
From birth onward, humans are gradually "cooking" on the inside; for example, a baby's cartilage is clear and white, whereas a 90-year-old's cartilage turns brown due to decades of accumulated glycation. Repeated glucose spikes accelerate this internal process. Externally, this manifests as premature skin aging and wrinkles due to damaged collagen; internally, it leads to the gradual degradation of organs and tissues.
In response to a spike, the body attempts to protect itself. The pancreas secretes **insulin**, a critical hormone whose job is to clear excess glucose from the bloodstream. Insulin first packs glucose away into the liver and muscle tissue. Once those storage reserves are full, insulin converts the remaining excess glucose into **fat cells**. Over time, chronically elevated insulin levels drive insulin resistance, weight gain, and type 2 diabetes.
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[12:14](https://www.youtube.com/watch?v=3esF-pNAM9c&t=734s) The Link Between Muscle Mass & Sugar Usage
Because skeletal muscle is one of the body's primary storage sites for glucose, muscle mass plays a massive role in glucose tolerance. Individuals with higher muscle mass have larger "sinks" to absorb incoming glucose, making them far better equipped to clear sugar from the blood.
Inchauspé notes that if you plan to enjoy a sugary treat like a cookie, the optimal time to eat it is right before or right after a workout, when muscles are actively consuming glucose for fuel. However, she cautions against directly comparing glucose responses between two different people—such as Steven and his partner—because individual glucose curves are shaped by numerous confounding variables.
* **Factors Influencing Glucose Response:** * Total muscle mass and recent physical activity * Hydration levels and sleep quality * Stress levels and cortisol output * Gut microbiome composition and genetics * Hormonal fluctuations (e.g., menstrual cycle phases in women) * **Genetic Disparities:** Certain populations, such as individuals of South Asian descent, genetically tend to have a limited capacity to safely expand subcutaneous fat storage units, often resulting in larger blood sugar spikes and higher susceptibility to metabolic dysfunction at lower body weights.
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[14:12](https://www.youtube.com/watch?v=3esF-pNAM9c&t=852s) These 'Healthy' Foods Are Causing Massive Glucose Spikes!
Steven shares his surprise at discovering through a CGM that many foods he long assumed were healthy were actually causing sharp blood sugar spikes. Inchauspé highlights **grapes** and **honey** as two of the biggest dietary culprits.
While people assume grapes are a natural, healthy snack, modern supermarket fruits bear little resemblance to their wild ancestors. Through thousands of years of selective agricultural breeding—much like breeding wolves into Chihuahuas—humans transformed wild fruits into hyper-sweet, seedless pockets of sugar. Consequently, eating a bowl of modern high-sugar fruits like grapes, bananas, mangoes, or papayas delivers a concentrated dose of glucose and fructose that rapidly spikes blood sugar.
* **Lower-Spike Alternatives:** Berries (strawberries, blueberries, raspberries, blackberries) contain significantly less sugar and far more fiber, making them a much gentler option for blood sugar management. * **Whole Fruit vs. Juice:** Whole fruit contains fiber that slows down sugar absorption, whereas juicing removes the structural fiber entirely, creating a rapid glucose flood.
[01:15:54](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4554s) Fruit Juices, Starches, and the Science of Sugar
The discussion opens with an explanation of why fruit juices cause severe glucose spikes compared to whole fruit. While whole fruit contains protective fiber, processing it into juice strips away the fiber, leaving behind concentrated water and sugar. This makes drinking fruit juice functionally equivalent to drinking a can of soda or sugar water—a point that led host Steven Bartlett to stop drinking juice entirely after starting the podcast. Jessie Inchauspé clarifies that whether sugar originates from oranges, sugar beets, or sugar cane, it consists of the exact same molecules; what truly matters for blood sugar is its concentration and the medium in which it is consumed.
Glucose itself is not actually sweet; the sweet taste in fruit comes from fructose. Starches like bread, pasta, rice, potatoes, and oats consist of long chains made of millions of glucose molecules linked together. When digested, starches rapidly break down into individual glucose molecules that enter the bloodstream and trigger spikes, even though they lack a sweet flavor. In contrast, table sugar and fruit contain sucrose—a compound made of one glucose molecule bound to one fructose molecule. While glucose causes blood sugar spikes, fructose tastes intensely sweet without directly raising blood glucose levels to the same degree.
* **Fructose vs. Glucose:** Fructose provides sweetness without an immediate blood glucose spike, whereas glucose (found in plain starches) raises blood sugar without tasting sweet. * **The Nature of Starches:** Starches are long, complex chains of pure glucose molecules that break down rapidly during digestion.
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[01:17:43](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4663s) Sweeteners and the "Good Sugar" Myth
When asked if non-caloric sweeteners are a better alternative to regular sugar, Inchauspé asserts that while water is always the optimal choice, diet soda is vastly preferable to regular soda containing 30 grams of real sugar. Non-nutritive sweeteners do not trigger significant blood glucose or insulin spikes, making them a useful harm-reduction tool.
Inchauspé dispels the common misconception that "natural" sugars—such as those found in fruit smoothies, honey, agave, or maple syrup—are inherently healthier than processed table sugar or the sugar in a chocolate cake. From a biochemical perspective, all sucrose molecules are identical, and the body processes them the same way regardless of marketing claims or "health halos." Therefore, all sweet foods (including fruit smoothies) should be treated as dessert rather than health foods.
Among artificial and alternative sweeteners, Inchauspé categorizes options based on current health evidence:
| Sweetener Category | Examples | Recommended View | |:--- |:--- |:--- | | **Safer Options** | Stevia, Monk Fruit, Allulose | Preferred choices; minimal metabolic impact. | | **Higher-Risk Options** | Aspartame, Sucralose | Linked to potential health concerns, yet still preferable to heavy sugar spikes. |
* **Equal Impact:** The body processes sucrose identically whether it comes from an organic smoothie or a chocolate brownie. * **Dietary Personal Preference:** Inchauspé admits her favorite indulgence is a warm chocolate brownie served with chocolate ice cream, chocolate sauce, and chocolate sprinkles.
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[01:20:37](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4837s) Dietary Philosophy and Evolutionary Context
Inchauspé clarifies that her philosophy is not anti-carbohydrate or anti-sugar, nor does she advocate for restrictive diets. Instead, her goal is to give people practical knowledge so they can enjoy delicious foods without causing unnecessary harm to their health.
Historically, human ancestors consumed wild fruits that were far less sweet, significantly lower in sugar, higher in fiber, and harder to digest than modern genetically selected produce. Modern ultra-processed food environments saturate the food supply with easily accessible sugars and starches while ignoring essential proteins, organ meats, healthy fats, and fiber. This environment breeds dietary addiction and metabolic illness—a systemic issue driving the rise of metabolic interventions and GLP-1 medications. Addressing this crisis requires both individual education and broader public health policy changes.
> "I'm not pro diets, I'm pro knowledge... It's about learning how to eat these things because they're so delicious, but in a way that's less bad for our health."
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[01:22:40](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4960s) Glucose Spikes, Aging, and Skin Health
High glucose levels and frequent spikes accelerate aging through the process of glycation. While long-term human clinical trials comparing high-spike and low-spike diets over decades are ethically impossible, strong correlational data links elevated blood sugar and insulin levels to higher incidences of heart disease, dementia, and depression.
Beyond internal disease, high glucose levels directly affect external physical appearance: * **Wrinkles and Collagen:** Glycation damages collagen and elastin fibers in the skin. Keeping blood sugar stable limits this process internally, working alongside topical skincare, sunscreen, and avoiding smoking. * **Inflammatory Skin Conditions:** Conditions such as acne, eczema, psoriasis, and rosacea are outward reflections of internal systemic inflammation. Glucose spikes stress cellular mitochondria, increase glycation, and elevate insulin levels, creating inflammatory surges that trigger skin flare-ups.
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[01:25:11](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5111s) Hormones, PCOS, and Fertility
A strong link exists between elevated insulin levels, glucose spikes, and reproductive health issues. Insulin resistance significantly increases the risk of infertility in both men and women. Crucially, approximately 60% of women diagnosed with Polycystic Ovary Syndrome (PCOS)—a leading cause of female infertility—also suffer from insulin resistance.
High circulating levels of insulin stimulate the ovaries to overproduce testosterone (the primary male sex hormone). Excess testosterone leads to characteristic symptoms of PCOS: * Cystic acne * Facial hair growth (hirsutism) or scalp hair thinning (balding) * Irregular or completely absent menstrual cycles (amenorrhea)
Inchauspé critiques the standard medical approach of prescribing oral contraceptives for PCOS. While birth control pills supply exogenous female hormones to offset high testosterone symptoms, they function as a temporary cover-up without addressing the root cause. Once a woman stops taking the pill—often to attempt pregnancy—the underlying high testosterone and insulin resistance remain, leaving the period absent. Inchauspé views PCOS primarily as a cluster of metabolic symptoms that can frequently be managed or reversed through blood sugar stabilization.
* **PCOS Reversal:** In a 4-week trial conducted for her second book, three women with PCOS restored their menstrual cycles and successfully conceived simply by adopting glucose-balancing practices.
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[01:28:42](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5322s) The 4 Core Glucose Hacks and Savory Breakfasts
Inchauspé highlights four foundational lifestyle practices (out of her 10 total hacks) designed to flatten glucose curves without cutting out favorite foods or counting calories:
1. **Savory Breakfast:** Eliminating morning sugars and starches. 2. **Vinegar Once a Day:** Consuming one tablespoon of vinegar before a meal. 3. **Veggie Starters:** Eating a vegetable dish at the beginning of a meal. 4. **Movement After Eating:** Engaging in light physical activity after meals.
The single most critical practice is starting the day with a savory breakfast. Consuming a high-sugar or high-starch breakfast creates a massive early glucose spike, causing brain fog, energy crashes, and intense cravings that last all day. Furthermore, a morning spike destabilizes blood sugar dynamics for subsequent meals.
``` High-Sugar Breakfast ➔ Glucose Spike ➔ Large Insulin Surge ➔ Blood Sugar Crash ➔ Cravings & Hunger ➔ Subsequent Spikes ```
#### Blueprint for a Savory Breakfast * **Core Base (Protein):** Eggs, fish, meat, tofu, nuts, unsweetened dairy, protein powder, or savory dinner leftovers. * **Healthy Fats:** Extra virgin olive oil, butter, or avocado. * **Optional Starches (For taste):** A single slice of whole-grain bread or a small portion of potatoes. * **Strictly Avoid:** Sweetened cereals, muffins, orange juice, sweetened yogurts, pastries, fruit purees, or sugar/syrups added to coffee. Sweet treats should strictly be saved for dessert after a full lunch or dinner when fiber and protein are already present in the stomach.
[03:22:09](https://www.youtube.com/watch?v=3esF-pNAM9c&t=12129s) The Vicious Cycle of Sugar Cravings and Dopamine
Steven Bartlett describes a personal pattern where eating a slice of carrot cake sets off a multi-day cycle of intense sugar cravings. He notes that if he gives in to a sweet treat during the day, he will almost certainly crave it again by dinnertime, leading to a multi-day or even two-week "splurge" where it becomes nearly impossible to resist reaching for sweets.
Jessie Inchauspé validates this experience, explaining that three distinct mechanisms are at play:
* **Dopamine Rush:** The sweet taste triggers a powerful release of dopamine in the brain, creating a quick sensation of pleasure that the brain seeks to replicate. * **Hormonal Dysregulation:** Every glucose spike disrupts key hunger hormones (such as ghrelin and leptin), leading to increased appetite, reduced satiety, and persistent cravings over subsequent days. * **Environmental Proximity:** Simply having leftover sweet foods sitting at home makes a person significantly more likely to continue reaching for them.
Jessie shares that she goes through similar phases during busy periods when she cannot stick to her routines. However, applying her glucose hacks strictly for just two days is usually enough to reset her baseline and eliminate the cravings. Steven adds that engaging in a heavy workout serves as a powerful circuit-breaker for his own cravings. Jessie confirms this logic, explaining that exercise generates endorphins and rebalances dopamine levels, replacing the brain's need to seek pleasure strictly from sugar.
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- **Satiety Window:** A balanced, savory breakfast containing adequate protein should keep a person full for around **4 hours**, whereas typical high-glucose breakfasts leave people hungry again after just **2 hours**. - **The #1 Rule:** Out of all the glucose hacks, Jessie emphasizes that prioritizing a savory, high-protein breakfast is the single most impactful "game-changer."
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[03:34:58](https://www.youtube.com/watch?v=3esF-pNAM9c&t=12898s) Is Intermittent Fasting Good for You?
When Steven asks how fasting interacts with these rules, Jessie clarifies that if someone practices intermittent fasting, the timing of their first meal does not matter—whether it occurs at 8:00 AM or 4:00 PM—as long as that break-fast meal is strictly savory. Because the digestive tract is empty and particularly sensitive after a fast, giving it glucose causes rapid absorption directly into the bloodstream, triggering a massive spike.
Addressing the broader efficacy of intermittent fasting, Jessie cautions that it is a nuanced tool rather than a universal cure-all. While men often thrive on intermittent fasting, women must be far more cautious due to its impact on the female hormonal system.
> "Fasting is a stressor on the body. It is a good stressor, but it is a stressor. So if you have an intense job, kids to take care of, you drink coffee, you do HIIT cardio three times a week, then you do a sauna, then a cold plunge, then you fast—your body is going to freak the f*** out."
Jessie notes that she frequently sees women stacking all these acute stressors simultaneously, resulting in lost menstrual periods, chronic fatigue, and hormonal collapse. She recommends viewing fasting as an occasional tool rather than an everyday obligation—she personally utilizes meal-skipping primarily when traveling or on vacation to encourage cellular cleanup (autophagy). Furthermore, she notes that fasting for 16 hours a day is rendered counterproductive if the eating window consists primarily of ultra-processed junk food.
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- **Steven's Routine:** Steven reveals he often naturally fasts until 4:00 PM or 5:00 PM without feeling lightheaded or stressed, consuming only a morning coffee. - **Guidance on Fasting:** Jessie stresses that if fasting feels natural and clear-headed, it can be beneficial; if it feels stressful, lightheaded, or difficult, the body is under excess strain and the practice should be halted.
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[03:36:59](https://www.youtube.com/watch?v=3esF-pNAM9c&t=13019s) The Flaws of Calorie Counting and the History of the Calorie
Steven shifts the conversation to calorie restriction, noting that while eating fewer calories causes weight loss, focusing exclusively on calories ignores the biological quality of food. Jessie shares the history of how the calorie was originally defined and measured. Over a century ago, scientists measured the caloric content of a food item by placing it inside a sealed chamber (a bomb calorimeter), submerging that chamber in an aquarium filled with water, burning the food to ash, and calculating how many degrees the surrounding water temperature rose.
Because a calorie is merely a physical measurement of heat energy released upon combustion, it fails to account for how complex biological systems metabolize different molecules. Jessie illustrates this using a direct comparison: burning three whole avocados in a calorimeter might raise the surrounding water temperature by the exact same amount as burning a slice of carrot cake. However, inside the human body, those two foods act completely differently:
* **The Carrot Cake:** Causes a massive glucose spike, triggers a large insulin surge, increases systemic inflammation, accelerates cellular aging, and leaves the person hungry shortly after. * **The Three Avocados:** Keeps glucose and insulin levels steady, promotes satiety, and provides healthy fats and fiber without provoking inflammatory responses.
Two individuals can consume identical 2,000-calorie daily diets while experiencing completely opposite metabolic states. One person eating spiking foods will suffer from persistent brain fog, energy crashes, constant hunger, and high circulating insulin, while the person maintaining steady blood sugar will enjoy consistent energy, mental clarity, and balanced appetite hormones. Jessie argues that helping people understand the actual molecules in their food is a far more sustainable path to natural fat loss than restricting energy intake through rigid calorie counting.
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[03:39:18](https://www.youtube.com/watch?v=3esF-pNAM9c&t=13158s) Reversing Type 2 Diabetes and Real-World Transformations
When Steven asks for a memorable case study from her work, Jessie highlights two categories of community feedback that touch her deeply: fertility successes (where women struggling with conditions like PCOS conceive after managing their glucose) and radical diabetes reversals.
She shares the story of a man in his 50s who had lived with type 2 diabetes for most of his adult life. On heavy medication and resigned to the belief that he would eventually face blindness or limb amputation—outcomes often framed as inevitable in long-term type 2 diabetes—he had never been taught the underlying mechanism of his condition by his medical team. After reading Jessie's book and implementing the glucose hacks, he completely reversed his type 2 diabetes within one year, shocking his doctors.
> "He sent me a long message saying, 'Now I'll be able to see my grandkid's wedding, and I really thank you for that.' It's so cute... We're all stuck in this vicious cycle of having this toxic food around us that's making us sick, but not understanding how to get out of it."
The tragedy, Jessie explains, was that this man was actively trying to eat healthily based on mainstream marketing—consuming low-fat yogurts, low-calorie rice cakes, and fruit smoothies—unaware that these processed "diet" foods were actually driving continuous glucose spikes and worsening his insulin resistance.
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[03:40:55](https://www.youtube.com/watch?v=3esF-pNAM9c&t=13255s) Pediatric Health, "Kid Foods," and the Voodoo Doll Study
The conversation moves to child nutrition, with Steven observing that many well-meaning parents feed their young children high-glucose foods simply to ensure they eat something. Jessie emphasizes that type 2 diabetes—historically referred to as "adult-onset diabetes"—is now being diagnosed in children as young as five years old.
When parents complain that their children beg for sugary breakfast cereals and refuse options like eggs, Jessie offers a stark comparison: if a child begged for cigarettes, a parent would not yield simply because the child was persistent. While acknowledging that she does not yet have children herself—and promising to write a dedicated book on pediatric nutrition in the future—she strongly refutes the myth that restricting sugary foods causes children to binge later in life. In fact, establishing healthy habits early prevents the development of sugar dependencies altogether.
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#### The Impact of Orange Juice on Children Jessie singled out fruit juices as particularly harmful for developing bodies: * **Fiber Striped Away:** Juicing fruit removes the protective fiber matrix, leaving concentrated liquid fructose and glucose. * **Behavioral Volatility:** Drinking orange juice triggers a rapid sugar rush followed by a steep glucose crash, driving tantrums, mood swings, intense sugar cravings, and irritability.
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#### The Marriage and "Voodoo Doll" Study Jessie details a unique study involving 300 married couples that demonstrated the direct link between blood sugar instability and interpersonal hostility:
* **Study Setup:** Each participant was given a physical voodoo doll representing their spouse, along with instructions to insert pins into the doll whenever their partner annoyed or angered them over a six-week period. * **The Findings:** Participants with greater glucose variability—specifically those experiencing frequent glucose drops (dips) following big spikes—inserted significantly more pins into the voodoo dolls representing their spouses. * **Biological Mechanism:** Researchers attributed this increased irritability to depleted levels of tyrosine, a precursor to key mood-regulating neurotransmitters that drops during rapid glucose swings.
Jessie and Steven conclude that glucose stability directly influences emotional regulation, self-control, and patience—enabling people to stay centered with their spouses and children rather than reacting impulsively.
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<ElicitationsGroup message="Explore more concepts from this transcript:"> <Elicitation label="Learn about Hack 2: Using vinegar to manage glucose" query="Explain Jessie's second hack regarding one tablespoon of vinegar a day and how to use it step-by-step."/> <Elicitation label="Explore the link between glucose spikes and PCOS" query="How do glucose spikes affect hormones, fertility, and PCOS according to Jessie Inchauspé?"/> <Elicitation label="Understand the mechanism of glucose spikes and aging" query="Explain how glucose spikes accelerate cellular aging and glycation."/> </ElicitationsGroup>
[47:21](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2841s) Hack 2: One Tablespoon of Vinegar a Day
Steven Bartlett and Jessie Inchauspé recap the initial glucose hacks before diving deeper into the second major protocol: drinking vinegar. Jessie emphasizes that her top hacks focus on high ROI ("big bang for your buck") through minimal effort. The second hack requires consuming one tablespoon of kitchen vinegar diluted in a large glass of water approximately 10 minutes prior to the largest meal of the day. The active compound, acetic acid, temporarily inactivates digestive enzymes, slowing the breakdown of carbohydrates into glucose and flattening the post-meal glucose spike by up to 30%.
Steven expresses lingering repulsion toward drinking vinegar from their previous discussion and questions why water is necessary. Jessie explains that water serves strictly as a diluent to safeguard tooth enamel, which can be eroded by neat acid shots. She notes that any edible kitchen vinegar—whether standard white distilled vinegar or basic apple cider vinegar—is effective. The only rule is to avoid industrial cleaning vinegars.
- Acetic acid in vinegar reduces glucose spikes by up to 30%. - Protocol: 1 tablespoon of edible kitchen vinegar in a large glass of water 10 minutes before dinner. - Water is required solely to protect dental enamel from acidic erosion.
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[48:37](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2917s) Hack 3: Veggie Starters
Transitioning to the third hack, Jessie explains the concept of "lining the stomach" using vegetable starters. She highlights that traditional cultures across the globe have long practiced this naturally, such as Italian *antipasti*, French *crudités* (raw vegetables), or bunches of fresh herbs in Middle Eastern cuisine. Modern science explains this tradition through the protective mechanism of dietary fiber.
When consumed first in a meal, fiber creates a protective, mesh-like fibrous gel lining along the intestinal walls. This structural barrier impedes the rapid absorption of subsequent glucose molecules into the bloodstream, blunting the resulting spike. As a result, individuals experience longer-lasting satiety, reduced cravings, and reduced metabolic stress.
- Culturally rooted examples: *antipasti* (Italy), *crudités* (France), and fresh herb bunches (Middle East). - Fiber builds a physical, mesh-like barrier on the intestinal mucosa, delaying glucose absorption into the blood. - Recommended starter foods: simple portions of carrots, spinach, broccoli, or cherry tomatoes before main courses.
---
[49:59](https://www.youtube.com/watch?v=3esF-pNAM9c&t=2999s) Hack 4: Moving After Eating
The fourth core hack involves engaging in light physical activity for 10 minutes shortly after completing a meal. Jessie points out that using skeletal muscles post-meal turns them into "glucose dumps." Contracted muscles pull glucose out of circulation to generate cellular energy, bypassing the need for excessive insulin release.
To demonstrate its practicality, Jessie suggests low-effort, flexible options such as walking a dog, cleaning an apartment, dancing to a few tracks, or doing subtle calf raises under an office desk. Calf raises specifically activate the soleus muscle, a deep calf muscle renowned for its high capacity to absorb circulating glucose without requiring high-intensity cardiovascular exertion.
- Protocol: 10 minutes of light movement within 60 to 90 minutes after eating. - Mechanism: Contracting muscles pull glucose directly from the bloodstream for energy. - Soleus muscle activation via desk calf raises serves as a discreet, effective indoor option.
---
[50:54](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3054s) Understanding the "Food Coma" and Brain Fog
Steven brings up the phenomenon of the post-meal "food coma," noting that it directly opposes the state of vitality people seek from food. Jessie explains that a food coma is a dual manifestation of brain fog and physical exhaustion driven by acute glucose fluctuations.
She references a scientific study conducted on rats where artificial glucose spikes slowed down the propagation speed of neural signals between brain cells. In humans, this reduced signal transmission manifests as cognitive sluggishness or brain fog. Furthermore, excessive glucose floods the cellular mitochondria, forcing them into an oxidative overload state that triggers profound fatigue approximately 90 minutes post-meal. Adopting glucose-balancing hacks effectively prevents these extreme crashes.
- Rats subjected to glucose spikes exhibited measurably slower signal conduction speeds between neurons. - Cellular energy generators (mitochondria) suffer oxidative stress from sudden glucose surges, triggering mid-day fatigue. - Flattening glucose curves eliminates the typical 90-minute post-meal energy drop.
---
[51:55](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3115s) Results from the 4-Week Glucose Goddess Pilot Experiment
Steven brings up page seven of Jessie's book, *The Glucose Goddess Method*, referencing a 2019 pilot study involving roughly 2,700 participants across 110 countries, ranging in age from 20 to 70 years old. Jessie details how the 4-week structured experiment tested these four foundational hacks progressively without imposing calorie counting, dietary restrictions, or bans on sugar, alcohol, or pasta:
1. **Week 1:** Introduce a savory breakfast daily. 2. **Week 2:** Add one tablespoon of diluted vinegar daily. 3. **Week 3:** Introduce a vegetable starter before a main meal daily. 4. **Week 4:** Add 10 minutes of post-meal movement daily.
"Listen, the results were really stunning," Jessie reports, highlighting that 90% of participants reported reduced cravings and 90% felt increased energy levels. Additionally, roughly 40% of participants who aimed to lose weight achieved weight loss without intentional calorie restriction. She clarifies that while this was a self-reported pilot survey lacking a randomized placebo control group, the clinical outcomes consistently align with underlying metabolic mechanics: lower glucose spikes decrease baseline insulin levels, allowing the body to exit fat-storage mode and tap into adipose fat stores.
- **Participant base:** ~2,700 people from 110 countries, aged 20–70. - **Cravings & Energy:** 90% reduced cravings; 90% experienced increased energy. - **Weight loss:** ~40% of participants lost weight without counting calories or restricting food intake. - **Hormonal mechanism:** Lowering insulin spikes shifts the body from fat storage mode to fat burning mode.
---
[54:49](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3289s) The Remaining 6 Hacks for Glucose Management
To satisfy curious viewers, Steven asks Jessie to cover the remaining six hacks that complete her 10-hack system:
1. **Eat food in the right order:** Eat vegetables first, followed by proteins and fats, and finish with starches and sugars. Consuming a meal in this specific order can reduce the overall post-prandial glucose spike by up to 75% compared to eating the exact same items in reverse order. 2. **Put "clothes" on your carbs:** Never eat "naked" carbs (starches or sugars consumed in isolation). Always combine carbohydrates with fats, proteins, or fibers (e.g., pairing bread with avocado, or topping carrot cake with Greek yogurt) to buffer glucose absorption. 3. **Choose savory snacks over sweet ones:** When snacking between meals on an empty stomach, choose protein- or fat-rich savory options rather than sweet foods that trigger sharp glucose spikes and subsequent crashes. 4. **Eat sweet foods as dessert, not standalone snacks:** Rather than eliminating sugar, consume sweet treats immediately after a full, balanced meal when the digestive tract is already cushioned by fiber, proteins, and fats. 5. **Always eat fruit whole—never juiced, dried, or blended:** Intact fruit preserves the structural fiber matrix necessary to slow fructose and glucose uptake. Juicing or drying fruit concentrates sugars and strips away this essential fiber barrier. 6. **Savory Breakfast:** (Previously covered) Replace sweet breakfast foods with savory meals built around protein, healthy fats, and fiber to start the day with a flat glucose baseline.
- Sequencing meals correctly (veggies $\rightarrow$ protein/fat $\rightarrow$ carbs) reduces glucose spikes by up to 75%. - "Clothing" carbs with fats, proteins, or fibers prevents rapid enzymatic breakdown into pure glucose. - Whole fruit retains its protective fiber matrix; juices and smoothies act as concentrated sugar sources.
---
[57:32](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3452s) Visualizing the Science: Glucose Graphs & Social Media Shockers
Steven asks how Jessie generates the continuous glucose monitor (CGM) graphs she posts to social media, which frequently go viral. Jessie clarifies that her personal CGM graphs are not primary scientific evidence, but visual illustrations of peer-reviewed clinical trials. She translates complex, multi-page scientific papers into intuitive side-by-side visual graphics so the general public can easily grasp the concept.
``` +-----------------------------------------------------------------------+ | MEAL SEQUENCING & SPIKES | | | | Glucose Spike | | ^ | | | /---\ <-- Naked Carbs / Carbohydrates First | | | / \ | | | / \__ | | | / \ | | | /---\ \ <-- Veggies/Fibers First ("Clothed") | | | / \_________\ | | +-----------------------------------> Time | +-----------------------------------------------------------------------+ ```
When asked about her most surprising or impactful posts, Jessie cites traditional culinary pairings: - **Grapes and Cheese:** Eating grapes alongside cheese produces a noticeably smaller glucose response than eating grapes alone because the fats and proteins in the cheese act as "clothing" for the fruit sugars. - **Traditional Combinations:** Classic pairings like melon with prosciutto or rice with beans naturally balance blood sugar better than the isolated carbohydrate components. - **Food Order (Salad before Pasta):** Eating a salad before pasta flattens the glucose curve significantly compared to eating pasta before salad. - **Ancestral Bananas:** A highly shared post comparing wild ancestral bananas (small, seed-filled, fiber-heavy) to modern supermarket bananas (massively enlarged, bred for high sugar content) highlights how artificial modern produce is.
- Social media graphs serve as simplified visual translations of clinical research studies. - Prosciutto with melon and grapes with cheese reflect time-tested food pairings that naturally buffer glucose spikes. - Modern fruits have been selectively bred over generations to contain far higher sugar-to-fiber ratios than their ancestral counterparts.
---
[01:01:19](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3679s) Live Vinegar Demonstration
To close out this segment, Steven's team brings out a bottle of apple cider vinegar for a live demonstration. Steven attempts to take a neat, undiluted shot of vinegar straight from the bottle, ignoring Jessie's warnings. After wincing from the harshness, he admits, "You're not supposed to do that... it's not something that I would do for fun."
"I told you! Your dentist won't be very happy with you," Jessie laughs. She then demonstrates how to prepare it correctly: filling the bottle cap twice to measure roughly one tablespoon, then stirring it into a standard glass of tap water. Steven drinks the diluted mixture and notes that the harsh taste is completely neutralised: "Now you can't taste anything."
Jessie highlights this protocol as an accessible, cost-effective intervention for family members—especially elderly parents managing type 2 diabetes—who are resistant to overhaul their daily diets but can easily adopt a single daily glass of diluted vinegar.
- Undiluted vinegar shots are harsh on taste buds and damaging to dental enamel. - Dosing standard: Approximately 1 tablespoon (or ~2 bottle caps) stirred into a large glass of water. - Diluting vinegar in water renders the taste virtually undetectable while preserving its therapeutic acetic acid properties.
[01:03:04](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3784s) Vinegar as a Gentle Ally for Visceral Fat and Glucose
Jessie Inchauspé emphasizes that while vinegar might sound like an unlikely trick, its benefits are firmly backed by scientific research. Beyond balancing blood sugar and insulin levels, vinegar has been shown to positively impact cholesterol and help reduce visceral fat—the internal fat stored deep beneath the abdominal muscles around vital organs. Jessie distinguishes this harmful visceral fat (which feels hard and cannot be pinched into a roll) from subcutaneous fat. She notes that while vinegar is not a miracle cure for all health issues, she considers it a "gentle giant" and a cheap, accessible ally to carry in your daily toolkit.
She issues a strong warning regarding commercial trends: many major brands are now capitalizing on the popularity of vinegar by selling pre-mixed drinks packed with added sugar or fruit juice. To get the health benefits without triggering a blood sugar spike, it must be pure, straight vinegar diluted in water.
* **Glucose & Insulin Reduction:** Taking a tablespoon of vinegar in water before a meal can reduce both glucose and insulin spikes by up to **30%**. * **How Vinegar Works:** Enzymes in the stomach act like "miniature scissors" chopping up starches and sugars into individual glucose molecules. Vinegar temporarily inactivates some of these enzymes, slowing down the speed at which glucose enters the bloodstream. * **Visceral vs. Subcutaneous Fat:** Subcutaneous fat sits on the outside of the body and can be pinched, whereas visceral fat sits beneath the muscle layer around organs and creates a firm, hard belly.
---
[01:05:55](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3955s) The Link Between Sugar, Brain Health, and Alzheimer's ("Type 3 Diabetes")
Steven reads a viral, dramatic social media post tracing the destructive path of sugar across the human body—linking it to ADHD in children, cavities in teeth, aging skin, insomnia, diabetes in blood, and Alzheimer’s in adults. While agreeing that the post relies on hyperbole, Jessie highlights that the connection between glucose dysregulation and Alzheimer's disease is very real and supported by long-term research.
A 30-year study revealed that individuals with elevated fasting glucose levels in their 40s faced a significantly higher risk of developing Alzheimer's disease in their 60s, 70s, and 80s. The underlying pathological mechanisms observed in an Alzheimer's brain—specifically chronic inflammation, glycation, and insulin resistance—mirror what occurs in the body of a diabetic patient. Because of these strong physiological similarities, many scientists now refer to Alzheimer's disease as "Type 3 diabetes" or "diabetes of the brain."
> "Scientists have started to see that some of the things you see in the brain of someone with Alzheimer's are actually similar to what you see in the body of somebody with diabetes... so much so that some scientists call Alzheimer's Type 3 diabetes."
---
[01:07:30](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4050s) Individual Susceptibility and the Infairness of Health Conditions
Addressing the frustration many people feel when they see others indulge in sugary diets without obvious consequences, Steven questions how fair it is that some individuals develop conditions like PCOS or cognitive decline despite eating relatively little sugar. Jessie candidly acknowledges that life and genetics are inherently unfair. She shares her personal history: her own glucose spikes triggered severe mental health episodes and depersonalization, whereas many people she knows consume massive amounts of sugar without experiencing a single mental health issue.
She draws a direct parallel to smoking or cancer, noting that some heavy smokers live to 120 while health-conscious young adults can fall ill. While baseline blood tests (like fasting glucose) evaluate metabolic health, individual vulnerability varies wildly. However, Jessie reiterates that applying simple glucose hacks offers a practical way for anyone to reduce their personal risk and potentially achieve remission from glucose-related conditions.
---
[01:09:42](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4182s) Demystifying GLP-1, Ozempic, and the Toxic Food Environment
The conversation shifts to GLP-1 medications like Ozempic. Jessie explains the natural biology behind GLP-1: L-cells in the digestive tract act as sensors that release the hormone GLP-1 when food arrives. This signal tells the brain that the body is satiated, suppressing appetite while simultaneously helping store incoming glucose into liver, muscle, and fat cells. Pharmaceutical companies realized that administering synthetic GLP-1 at doses 10 to 100 times higher than natural levels drastically lowers blood sugar and entirely zaps appetite.
While acknowledging that these medications can be lifesaving for individuals trapped in severe health crises, Jessie expresses deep frustration with the societal context. She compares reliance on weight-loss injections to inventing a drug to make people less thirsty because tap water has become toxic, rather than fixing the water supply itself.
* **Muscle Loss Warning:** Up to **40%** of the weight lost on GLP-1 drugs can be muscle mass rather than fat. Loss of muscle negatively impacts longevity and glucose handling. * **The Rebound Effect:** On average, when people stop taking GLP-1 medications, they regain **70%** of the weight lost—and the weight regained is predominantly fat, leaving them metabolically worse off than before. * **Mitigation Strategy:** Jessie strongly advises anyone taking GLP-1 agonists to strength train three times a week and eat high amounts of protein to preserve critical muscle tissue.
> "Do you realize what's going on? Do you realize that we've had to invent a drug to prevent people from eating the food around them because the food around them is so toxic that it's making them sick?"
---
[01:15:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4500s) Food Industry Incentives and the Bliss Point
Steven and Jessie explore the systemic drivers behind hyper-palatable foods. Steven refutes the idea of a malicious "sugar conspiracy," explaining that corporate behavior is dictated by commercial incentives and shareholder demands. He shares an example of a famous soda company testing various sugar levels (from 30 grams to 60 grams); the study revealed that a specific amount—around 42 grams of sugar—maximized consumer repurchase rates, driving the commercial decision.
Jessie agrees that while people working in food companies rarely have evil intentions, the system rewards profit over health. The resulting environment creates "food deserts" where communities lack access to fresh food and are surrounded entirely by ultra-processed items. Fixing this crisis requires structural changes, such as strict government regulation on maximum sugar content and broader public education framing high-sugar processed foods as desserts rather than everyday staples.
### [01:17:59](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4679s) Mid-Show Break and the Manifesto Method Host Steven Bartlett shares a brief promotional segment offering a 40% discount on PerfectTed using the code "diary40". Following this, he introduces a collaboration with Adobe Express called the "Manifesto Method". Having interviewed over 300 guests about their purpose, Steven reflects on the importance of finding one's personal "why" to act as a North Star through life's chaos. He invites listeners to use the provided templates to create their own personal manifestos, promising to select his favorite entry to receive £10,000 and an invitation to an exclusive event.
### [01:19:13](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4753s) The Link Between Glucose and Menopause The conversation shifts back to biochemistry as Steven inquires about the relationship between blood sugar and menopause. Jessie Inchauspé delivers the unfortunate truth that passing through menopause naturally causes a woman's baseline glucose levels and subsequent glucose spikes to increase in response to the exact same foods. However, her deep dive into scientific literature reveals an empowering counter-point: reducing dietary sugar and flattening glucose spikes can provide substantial relief from classic menopausal symptoms.
- **Symptom Alleviation:** Managing blood sugar directly impacts the severity of hot flashes and insomnia during menopause. - **Natural Shifts:** The female body becomes less efficient at handling glucose loads post-menopause, meaning standard dietary habits can inadvertently worsen transitional symptoms.
### [01:20:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4800s) Breaking the Extreme Sugar Craving Cycle Steven raises the dilemma of individuals at the extreme end of the food spectrum—those struggling with clinical obesity or locked in emotional, trauma-induced sugar cravings. Jessie rejects the premise that these individuals cannot benefit from managing their glucose, explaining that intense cravings are driven by a literal physiological roller coaster. Spiking and crashing every two hours repeatedly lights up the craving centers of the brain. She emphasizes that even in difficult socioeconomic or emotional circumstances, introducing simple interventions before a craving is answered can disrupt this loop.
- **Putting "Clothing" on Carbs:** Eating a baseline of fiber (e.g., a few cherry tomatoes, broccoli florets, a carrot, or almonds) or drinking a tablespoon of vinegar in water before eating something sweet helps mitigate the impending spike. - **Dopamine Without the Crash:** This sequence allows individuals to still experience the dopamine hit of the sweet food but protects them from the subsequent precipitous drop that triggers the next round of intense cravings. - **The Core Motivation:** Jessie highlights that keeping the hacks simple—savory breakfasts, vinegar, and starting with vegetables—allows people to feel an immediate daily increase in energy and a reduction in cravings, which naturally fuels the discipline to continue.
### [01:23:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4980s) Glucose Control for Peak Cognitive Performance Steven asks whether he should deliberately avoid glucose before long, intensive podcast recordings to preserve his cognitive performance. Jessie responds with an emphatic confirmation, citing data that shows a massive glucose spike at breakfast impairs performance on subsequent cognitive tasks compared to maintaining steady blood sugar. While the brain relies heavily on glucose for fuel, a massive sudden influx induces mitochondrial stress, inflammation, and glycation. Jessie uses the analogy of watering a plant: a steady, measured supply makes it thrive, whereas dumping too much water at once will kill it. To optimize brain power, she advises either a savory breakfast or fasting if one is not genuinely hungry.
### [01:24:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5040s) The Anti-Spike Supplement: GLP-1 and Mulberry Leaf Steven notices a small blue jar of capsules labeled "Anti-Spike Formula" sitting in front of him. Jessie explains that she developed this formula to package cutting-edge biochemistry into an accessible tool. The formula leverages two major natural discoveries. The first involves erocitrin, an antioxidant found in lemons that naturally stimulates the body's L-cells to produce GLP-1—the hormone responsible for satiety and glucose regulation. Because obtaining a therapeutic dose would require drinking an unrealistic 1.5 liters of pure lemon juice daily, the molecule is extracted and concentrated.
The second core component is an extract from mulberry leaf containing a specialized molecule known as DNJ (1-deoxynojirimycin). When taken prior to a meal, DNJ interacts with the same carbohydrate-digesting enzymes targeted by vinegar. It prevents up to 40% of the glucose in a meal from being absorbed into the bloodstream without blocking the absorption of vital proteins, vitamins, or minerals. Jessie notes that while these high-quality extracts offer an effective alternative to trends like berberine or compressed vinegar capsules, they are strictly optional tools meant to supplement, not replace, the fundamental food hacks.
### [01:27:28](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5248s) Insulin Resistance, Depression, and Sleep Jessie highlights a compelling ten-year longitudinal study tracking 300 individuals who started the trial with zero signs of insulin resistance or clinical depression. Over the decade, those who went on to develop insulin resistance—which Jessie defines as the downstream consequence of experiencing chronic, repetitive glucose spikes over a long window of time—exhibited an almost twofold increase in the development of major depressive disorder. Steven observes that a high-glucose diet creates a cascade of negative downstream effects; for instance, a large glucose spike from dinner disrupts restorative deep sleep, which naturally compounds the risk of depression. Jessie adds that waking up with "gargling hunger" is a classic sign of a late-night spike, and warns that being exhausted impairs the body's capacity to manage glucose effectively the following day, escalating cravings.
### [01:29:18](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5358s) The Coffee Conspiracy and Quitting Caffeine The dialogue turns to caffeine habits. Jessie explains that in individuals prone to jitters and anxiety, even plain black coffee can trigger a significant stress response that spikes glucose. She shares a striking study demonstrating that if a person is sleep-deprived, delaying their coffee until *after* they have eaten breakfast can reduce that coffee-induced glucose spike by up to 50%.
Switching to personal anecdotes, Jessie reveals that she completely quit drinking coffee 31 days prior because she realized her intense dependency was causing severe post-caffeine crashes and brain fog. Despite fantasizing about her morning flat white every night before bed, she quit cold turkey and found that her cravings disappeared after just five days. Since quitting, she has experienced significantly faster sleep onset—falling asleep within 10 minutes rather than lying awake with racing thoughts for an hour—along with steady, predictable energy levels throughout the day. Steven jokingly attempts to rally support for his long-held "coffee conspiracy," arguing that any culturally celebrated substance providing such an immediate boost to short-term productivity must carry an equal and opposite hidden cost to our health.
[01:32:15](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5535s) The Philosophy and Downsides of Coffee
Steven Bartlett and Jessie Inchauspé debate the unexpected health profile of coffee, with Steven expressing skepticism toward the idea that something so energizing could be almost entirely beneficial. Living by a personal philosophy similar to "every action has an equal and opposite reaction"—jokingly attempting to cite Einstein's theory of relativity and $E = mc^2$ before laughing at his own lack of physics knowledge—Steven argues that if coffee grants immense focus and productivity, there must be a hidden downside. Jessie notes that while science shows coffee is surprisingly great for longevity, weight loss, and disease prevention, the real downside often stems from what people mix into it. She points out that additions like sugar and oat milk—which she playfully dismisses as "pasta juice" and pure starch—are where the actual health hazards lie.
Reflecting deeper on how caffeine operates in modern culture, Jessie suggests that the true cost of coffee might be psychological or spiritual rather than biological. She posits that coffee supercharges the brain while disconnecting people from their physical bodies, leaving them less grounded, less authentic, and hyper-focused on endless to-do lists. Steven agrees that modern society tends to value that exact trade-off, prioritizing mental output over somatic awareness.
- Jessie humorously reframes oat milk as "pasta juice," warning listeners that it is essentially pure liquid starch. - Steven muses on whether high productivity induced by caffeine carries an invisible cost to self-groundedness and authenticity.
---
[01:33:47](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5627s) Dealing with Fame and Online Criticism
When Steven asks Jessie how she handles the massive wave of public attention and online scrutiny surrounding her work, she reveals that it was extremely difficult at first due to her sensitive nature. Early in her career, she had set up Google Alerts for her name, leaving her exposed to daily commentary without any playbook for managing public exposure. Over time, she established strict personal boundaries: she no longer reads comment sections or articles about herself, relying on her team to filter only what is necessary.
Jessie anchors her mental peace in the tangible impact of her work, observing that daily evidence of people improving their health grounds her far more than online noise or "haters." Steven offers warm validation, commending her as one of the most well-intentioned and pure people he has met, assuring her that online criticism stems from people simply not understanding her character.
- Jessie used to monitor Google Alerts for her own name before establishing strict boundaries to protect her mental health. - She copes with online criticism by focusing on scientific validity, personal happiness, and daily testimonials from people her work has helped.
---
[01:35:09](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5709s) The "Last Guest" Question: A Moment of Unplanned Kindness
Participating in *The Diary Of A CEO*'s signature tradition, Jessie answers a question left blind by the previous guest: "Tell us about an occasion that comes to mind when a complete stranger did a surprising act of great kindness to you." Jessie recounts a profound experience from eighteen months prior in London, right before her book was set to release. Overwhelmed, burnt out, and questioning whether she should abandon the entire project, she stepped into a classic London black cab in total silence.
Without a single word spoken between them, the cab driver looked at her in the rearview mirror and said, "Whatever you're doing, it's important... keep going." Being a deeply spiritual person, Jessie felt as though the driver was an "angel" channeling a message directly from the universe to give her the strength to persevere through burnout and the exhausting stress of managing her business—down to caring obsessively about "the placement of the fucking broccoli on the cover of the book."
- The encounter occurred in a London black cab during a period of heavy burnout prior to her book launch. - The driver spoke the encouraging words without Jessie uttering a single word first, making the moment feel deeply spiritual to her.
---
[01:37:18](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5838s) The Ripple Effect of Simple Kindness
Steven reflects on Jessie's story, marveling at the immense, unmeasurable impact brief words from a stranger can have on someone's life trajectory. He highlights the hypothetical butterfly effect: if those few words prevented Jessie from quitting her mission, that anonymous driver indirectly helped improve the health spans and lives of millions of people worldwide.
Both agree that because no one ever truly knows what another person is silently enduring, people should always err on the side of kindness and speak positive thoughts aloud. Jessie emphasizes that simply making someone feel "seen"—whether telling a person on crutches to get well soon or offering a random compliment—is one of the most powerful things a human can do.
- Steven underscores the "butterfly effect" of how small acts of encouragement can cascade into global health impacts. - Jessie encourages people to actively speak nice thoughts out loud to ensure others feel seen.
---
[01:38:28](https://www.youtube.com/watch?v=3esF-pNAM9c&t=5908s) Expressing Gratitude and Closing Remarks
As the interview draws to a close, Steven expresses his excitement to try Jessie's "Anti-Spike Formula" supplement, noting that his partner will be equally thrilled. He praises her bestselling book—which has achieved massive global success, selling over three million copies—and echoes the cab driver's sentiment by telling Jessie directly: "What you're doing is important, so please do keep on doing it."
Jessie jokingly accuses Steven of always trying to make her cry during their visits before warmly thanking him. Steven closes the episode by introducing the updated Version 2 of *The Diary Of A CEO Conversation Cards*, explaining how listener-favorite questions from past guests have been turned into a deck featuring interactive QR codes that link directly to video answers.
- Jessie's book series has achieved global success, selling over 3 million copies. - Steven highlights Version 2 of *The Diary Of A CEO Conversation Cards*, which feature guest questions and QR codes linking to the corresponding video responses.
## Notable quotes > [00:00](https://www.youtube.com/watch?v=3esF-pNAM9c&t=0s) I'm a biochemist passionate about sharing science in a fun, accessible, sexy way. — Jessie Inchauspé
> [10:10](https://www.youtube.com/watch?v=3esF-pNAM9c&t=610s) Every glucose spike increases this process of glycation... glucose and glycation sound like similar words because it's glucose doing the glycating. — Jessie Inchauspé
> [01:20:37](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4837s) I'm not pro diets, I'm pro knowledge... It's about learning how to eat these things because they're so delicious, but in a way that's less bad for our health. — Jessie Inchauspé
> [03:34:58](https://www.youtube.com/watch?v=3esF-pNAM9c&t=12898s) Fasting is a stressor on the body. It is a good stressor, but it is a stressor. So if you have an intense job, kids to take care of, you drink coffee, you do HIIT cardio three times a week, then you do a sauna, then a cold plunge, then you fast—your body is going to freak the f*** out. — Jessie Inchauspé
> [03:39:18](https://www.youtube.com/watch?v=3esF-pNAM9c&t=13158s) He sent me a long message saying, 'Now I'll be able to see my grandkid's wedding, and I really thank you for that.' It's so cute... We're all stuck in this vicious cycle of having this toxic food around us that's making us sick, but not understanding how to get out of it. — Jessie Inchauspé
> [01:05:55](https://www.youtube.com/watch?v=3esF-pNAM9c&t=3955s) Scientists have started to see that some of the things you see in the brain of somebody with Alzheimer's are actually similar to what you see in the body of somebody with diabetes... so much so that some scientists call Alzheimer's Type 3 diabetes. — Jessie Inchauspé
> [01:09:42](https://www.youtube.com/watch?v=3esF-pNAM9c&t=4182s) Do you realize what's going on? Do you realize that we've had to invent a drug to prevent people from eating the food around them because the food around them is so toxic that it's making them sick? — Jessie Inchauspé
## Mentioned Jessie Inchauspé, Steven Bartlett, The Diary Of A CEO, Glucose Goddess, Glucose Revolution, The Glucose Goddess Method, YouTube, Stevia, Monk Fruit, Allulose, Aspartame, Sucralose, Ozempic, GLP-1, Anti-Spike Formula, PerfectTed, Adobe Express, Manifesto Method
[Source](https://www.youtube.com/watch?v=3esF-pNAM9c)