The Diary of a CEOThey're Lying About 'Healthy' Foods & Sugar! Shocking New Research That's Harming You
CHAPTERS
How glucose became Jessie’s life work (and why this book exists)
Jessie Inchauspé explains her core thesis: glucose stability affects nearly every system in the body, from energy and cravings to inflammation and aging. She introduces her pregnancy-focused work, motivated by a major gap between what research shows and what expecting parents are told.
Sugar crashes, mood swings, and compulsive behaviors
The conversation links unstable blood sugar with emotional volatility, relationship friction, and reduced self-control. Jessie and Steven connect glucose crashes with hangriness, dopamine-seeking behaviors, and weaker executive function.
Modern fruit isn’t ‘natural’—and juice is basically soda
Jessie argues that modern fruit has been selectively bred to be sweeter and less fibrous. She emphasizes that whole fruit is buffered by fiber/water, but fruit juice removes the protective fiber and creates rapid sugar delivery similar to soft drinks.
‘Healthy’ food marketing tricks and label decoding
They unpack how packaging claims can mislead consumers into thinking sugary or ultra-processed products are healthy. Jessie highlights the tactics behind “no added sugar,” and why ingredient lists often reveal more than macros alone.
Fertility starts before conception—for both parents
Steven raises fertility concerns and Jessie stresses preconception health for men and women. She describes sperm quality as modifiable over a short window and frames nutrition reserves as critical for early pregnancy.
Pregnancy as epigenetic programming (the ‘bun in the oven’ myth)
Jessie reframes pregnancy as an active period of biological programming rather than passive incubation. She explains epigenetics as switches on DNA influenced by the mother’s internal environment, especially glucose and inflammation.
Choline: the brain-building nutrient most moms miss (and why eggs matter)
Jessie spotlights choline as essential for fetal brain development and argues it’s widely under-consumed. She presents eggs as a practical, inexpensive way to meet intake targets and cites research tying higher maternal choline to measurable infant cognitive markers.
Breastfeeding vs. formula: what ‘alive’ milk means (and what to check)
Jessie differentiates breastfeeding and formula through the lens of biological signaling and epigenetic effects. She also emphasizes practicality: formula can be nutritionally complete, but parents should verify certain nutrients are included.
Sugar in pregnancy: fetal exposure, epigenetic risk, and inflammation pathways
The discussion connects maternal sugar intake to fetal glucose exposure, epigenetic shifts, and long-term risk patterns. Jessie uses a UK rationing “natural experiment” and explains a leading theory linking inflammation to neurodevelopmental outcomes.
Gestational diabetes isn’t random: early glucose, CGMs, and muscle as protection
Jessie argues gestational diabetes can often be predicted from early glucose patterns, suggesting roots before pregnancy. They discuss continuous glucose monitors for early detection and highlight muscle mass and movement as key glucose regulators.
Four practical glucose-spike tools: food order, vinegar, movement, and micro-exercises
Jessie shares tactical interventions to blunt glucose spikes, including eating vegetables first, using vinegar, and moving after meals. They zoom in on small “at-desk” actions (calf raises) and the 90-minute post-meal window where movement can matter most.
Pregnancy lifestyle decisions: exercise, alcohol, caffeine, fermented foods, keto
They move through common pregnancy debates and what Jessie believes the evidence supports. Exercise is framed as strongly beneficial; alcohol as best avoided; caffeine as likely neutral at low doses; keto as insufficiently evidenced for most pregnancies; fermented foods as early-but-promising for microbiome effects.
Supplements and nutrition priorities: omega-3 (DHA), iron, folate—and protein as the cornerstone
Jessie outlines her supplement approach and stresses nutrient targets that are commonly missed. Protein becomes the headline: fetal growth is protein-intensive, and low protein intake may influence lifelong muscle mass and size through epigenetic signaling.
Miscarriage, anxiety, and the emotional reality of pregnancy (plus: stress and resilience)
Jessie shares her experience with a silent miscarriage, how common miscarriage is, and the isolation many feel. The conversation expands into motherhood’s psychological shifts, the stress of pregnancy after loss, and the idea that early-life programming matters—but does not determine destiny.
Practical consumer habits and wrap-up: labels, daily diet, and changing the system
Jessie explains her simple shopping heuristic (ingredients first) and why calories are misleading compared to macronutrients and ingredient quality. The episode closes with her typical diet, policy ideas to curb misleading marketing, and a message about building a supportive system around parents.
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