How many eggs should I eat daily during pregnancy for optimal choline intake?

The guidance given is four eggs per day to reach about 450 mg of choline daily. This translates to roughly 28 eggs over the nine months, which costs about $7. Consider variety with other choline-rich foods if eggs aren’t preferred.

Is liver safe to eat during pregnancy?

Liver is very high in vitamin A, and historically it's advised to avoid it. The guest notes that some countries have different thresholds, and many people avoid liver. If you want choline, eggs are a cheaper and safer option; consult a doctor for personalized guidance.

What is the role of DHA and omega-3s in fetal brain development?

DHA supports neuronal connections and brain development; the guest recommends fatty fish twice a week and/or a DHA supplement (2 g/day). DHA restrictions in animal studies show cognitive benefits when adequately supplied.

Should I consider continuous glucose monitoring during pregnancy?

Continuous glucose monitoring can help visualize spikes, but use depends on access and goals. The guest used it during pregnancy and suggests early-trimester monitoring could predict gestational diabetes; discuss with a clinician.

Is orange juice worse than Coca-Cola for sugar intake during pregnancy?

Both contain similar sugar amounts (around 25 g). No added sugar labels can be misleading since the sugar is inherent in the fruit; the key is to avoid large sugar spikes rather than the sugar itself.

What is the impact of sugar intake during pregnancy on long-term health?

Higher maternal glucose and sugar intake correlate with epigenetic changes associated with increased risk of diabetes and obesity in offspring. Historical sugar ration data from the UK is cited as evidence for how sugar exposure in utero can influence later health.

Does breastfeeding affect epigenetic programming related to leptin?

A Dutch study found that shorter breastfeeding duration was linked to silencing of the leptin gene, which signals fullness. This provides a potential epigenetic mechanism by which breastfeeding can influence satiety later in life.

What is the recommended protein intake during the third trimester?

The guest states about 1.6 g/kg/day of protein in the third trimester, distributed across meals (eggs, fish, chicken, yogurt, whey). This supports fetal tissue development and helps preserve maternal muscle mass.

What does the book propose about the ‘soil’ metaphor for pregnancy?

The metaphor explains that the mother's body is the soil in which the baby (the seed) grows; the nutrients available shape the baby's development. A nutrient-rich soil leads to a more optimal ‘tree’ (baby), while nutrient-poor soil leads to adaptive, sub-optimal outcomes.

What final lifestyle changes are suggested for preventing issues related to pregnancy nutrition?

The closing message emphasizes a simple four-step trimeter plan, focusing on choline, protein, omega-3s, and glucose stability, plus avoiding alcohol and excess sugar. It also calls for systemic support for pregnant moms (education, policy, and industry changes).

They're Lying About 'Healthy' Foods & Sugar! Shocking New Research That's Harming You

Q: Why is choline so important in pregnancy, and how can I get enough?

Choline forms the baby's brain during development. The guest recommends about 4 eggs per day to reach roughly 450 mg of choline daily; choline is also found in liver, though liver is often advised to be avoided in pregnancy due to vitamin A. Choline supplements are available if needed.

The Diary Of A CEO

People & Blogs4 min read97 min video

Feb 26, 2026|641,644 views|15,447|1,135

The Diary Of A CEO steven bartlett steve bartlett podcast the diary of a CEO podcast life lessons CEO

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TL;DR

Pregnancy diet shapes baby's brain via epigenetics; cut sugar, boost choline, use simple hacks.

Key Insights

Choline is essential for fetal brain development; about 90% of pregnant people don't get enough, and four eggs a day can meet the target (~450 mg).

Sugar and high glucose during pregnancy can epigenetically program a child's future risk for diabetes, obesity, and psychiatric issues.

Fruit juice is not inherently healthier than soda; both deliver similar amounts of sugar, and added sugar guidelines are often misunderstood.

Breastfeeding may influence epigenetic programming of appetite regulation; shorter breastfeeding duration can affect the leptin gene related to fullness.

Movement after meals and simple glucose hacks (eg, veggie starter, calf raises, walking) can meaningfully blunt post-meal glucose spikes.

Preconception and pregnancy nutrition affect both partners; sperm and egg quality improve with healthier lifestyle, and pregnancy is a window to shape outcomes.

INTRODUCTION: EPIGENETICS, THE WOMB, AND AGENCY

Pregnancy is a window of outsized influence on a child's future. The developing fetus relies on the mother's diet to supply building blocks, and the placenta becomes a two-way exchange channel as pregnancy progresses. This process, called epigenetic programming, uses tiny switches on the baby's DNA to influence brain development, metabolism, and disease risk long after birth. Because what you eat becomes the baby's environment, moms are not passive; they have real power to shape outcomes.

CHOLINE: THE BRAIN-BUILDING NUTRIENT

Choline is a critical brain-building nutrient that many pregnant people don't get enough of. About 90% of moms miss the recommended intake, and eggs are the simplest source—four eggs a day can deliver roughly 450 mg of choline, enough to support neural development. Research even shows higher maternal choline can speed a baby's early reaction times. Liver is rich in choline but high in vitamin A; eggs remain the cheapest and easiest option, with supplements available if needed.

SUGAR, PLACENTA, AND EPIGENETICS

Sugars and glucose pass through the placenta, but the fetus doesn't need excess sugar. High maternal glucose can epigenetically reprogram a child's risk for diabetes and obesity later in life. Classic UK sugar-ration data from 1940–1953 hinted at this, and today the WHO advises keeping added sugar to about 25 g per day. One glass of orange juice delivers about 25 g of sugar, similar to Coca-Cola, so natural labels don't guarantee safety.

MARKETING MESSAGES AROUND PREGNANCY NUTRITION

Marketing messages can mislead about pregnancy nutrition. No added sugars can still mean a lot of intrinsic sugar; gluten-free or vegan labels don't guarantee health, and many products are designed to entice purchases rather than nourish fetal development. The goal is to decode labels and choose foods that truly support both mom and baby, not just follow popular trends.

BREASTFEEDING, EPIGENETIC PROGRAMMING, AND APPETITE

Breastfeeding also influences epigenetics. Evidence suggests that shorter breastfeeding duration can silence the leptin gene, impacting fullness signals later in life. Breast milk is alive and can support ongoing programming, whereas formula is nutritionally complete but lacks that live programming. If using formula, check for choline and omega-3s to support your baby's development.

FERTILITY, PRECONCEPTION NUTRITION, AND BOTH PARTNERS

Fertility and preconception nutrition matter for both partners. Sperm quality in men and egg reserves in women respond to long-term diet and activity. Sperm turnover is about three months; eggs are established early, but diet still shapes the nutrients your baby receives in early pregnancy. The book Nine Months That Counts Forever argues there is real agency here, not just passivity.

CONTINUOUS GLUCOSE MONITORING AND PREGNANCY MANAGEMENT

Continuous glucose monitoring during pregnancy can illuminate how glucose fluctuations affect both mother and baby. The speaker used CGMs and advocates considering early monitoring rather than waiting for late-term testing. Early patterns can predict later gestational diabetes, enabling targeted interventions to reduce inflammation and fetal exposure to high glucose.

GLUCOSE HACKS: MOVEMENT, DIET, AND MEAL TIMING

Gluco hacks and movement after meals can blunt spikes. Practical practices include walking after eating, calf raises at your desk, and prioritizing vegetables at the start of meals to slow glucose absorption. The rule is to move within 90 minutes after eating, as muscles can soak up glucose and reduce spikes. Standing desks and brief bouts of squats after meals are highlighted as effective strategies.

EXERCISE DURING PREGNANCY: BENEFITS, SAFETY, AND THE EVIDENCE

Exercise during pregnancy is generally beneficial for fetal development and maternal health, with safety considerations. While animal studies show positive outcomes, human data is more limited but supportive of moderate activity. The overarching message is to stay active in a way that fits individual health and medical advice, rather than avoiding activity altogether.

CONCLUSION: AGENCY, PROGRAMMING, AND NEXT STEPS

The author frames pregnancy as co-creative rather than passive, challenging the idea of being an oven that simply bakes a baby. By focusing on key nutrients, decoding marketing messages, and adopting practical hacks, parents can shape their baby's brain and long-term health. The book aims to close the gap between science and everyday guidance, empowering parents to act with purpose during this critical nine-month window.

Mentioned in This Episode

●Supplements

●Tools & Products

●Books

●Studies Cited

●People Referenced

Pregnancy Nutrition Cheat Sheet

Practical takeaways from this episode

Do This

Aim for about 4 eggs per day to meet choline needs.

Prioritize protein at every meal to support fetal growth.

Include DHA-rich foods (fatty fish) or a DHA supplement if advised.

Do light movement after meals (e.g., short walks or calf raises) to blunt glucose spikes.

Prefer whole foods with intact fiber; eat vegetables starter to slow glucose absorption.

Consider continuous glucose monitoring in early pregnancy to understand spikes (if available).

Avoid alcohol entirely during pregnancy; limit caffeine to moderate amounts as advised.

Follow a low-GI diet to minimize glucose spikes and inflammation.

Avoid This

Avoid liver due to high vitamin A; do not rely on liver for choline.

Avoid fruit juice; whole fruit is preferred because of fiber and water.

Avoid high-sugar desserts; read labels to catch no-added-sugar claims that still contain sugar.

Avoid excess alcohol; zero alcohol is safest during pregnancy.

Key Pregnancy Nutrient Targets

Data extracted from this episode

Nutrient	Target / Daily Amount	Primary Food Sources	Notes
Choline	450 mg/day (approx. 4 eggs/day)	Egg yolk, organ meats; choline supplements as needed	Linked to brain development; 90% of moms under-consume
Protein (third trimester)	1.6 g/kg/day	Eggs, fish, poultry, Greek yogurt; whey protein	Supports fetal growth; prevents muscle loss in mom
DHA / Omega-3	2 g DHA/day (supplement)	Fatty fish 2–3x/week; DHA supplement	Important for brain connectivity
Sugar (pregnant)	≤25 g/day (WHO)	Limited added sugars; avoid fruit juice; prefer whole fruit if needed	Diabetes risk; epigenetic effects
Glucose thresholds (pregnant)	Fasting <92 mg/dL; postprandial targets vary	First-trimester monitoring can predict gestational diabetes	Strong predictor in early pregnancy
End of pregnancy glucose need	≈70 g/day glucose required	Carbohydrate-rich starches (bread, rice, potatoes)	Less fructose; avoid high-fructose sources
Caffeine	≤300 mg/day (3 cups)	Limit caffeine; prefer decaf when possible	High doses can affect temperament; low doses appear neutral
Alcohol	Zero during pregnancy	None; alcohol crosses to fetus	Avoids brain development risk
Iron	Prenatal iron as needed	Iron-rich foods; iron supplements if deficient	Baby pulls iron from mom; common deficiency in pregnancy
Folate (methylated)	Metylated folate in prenatal supplement	Folate supplementation reduces miscarriage risk	Used for neural tube development

Common Questions

Choline forms the baby's brain during development. The guest recommends about 4 eggs per day to reach roughly 450 mg of choline daily; choline is also found in liver, though liver is often advised to be avoided in pregnancy due to vitamin A. Choline supplements are available if needed.

Topics

Choline Marketing Misinformation Sugar In Pregnancy Pregnancy Nutrition Brain Development Exercise During Pregnancy Continuous Glucose Monitoring Epigenetics Protein Intake Calf Raises Breastfeeding Omega-3 Dha Fertility And Sperm Health Dopamine And Mood Glucose Management

Mentioned in this video

supplementCholine

A nutrient critical for fetal brain development; commonly found in eggs and is also available as a supplement; early research suggests higher maternal choline can yield faster infant reaction times and potential cognitive benefits.

supplementCholine supplementation

Direct choline supplementation discussed as an option beyond dietary sources like eggs and liver; used to test dose-response effects on infant cognitive measures.

toolComteir coffee

Sponsor product demonstrated in the episode; flash-frozen coffee cubes delivering convenience and taste.

studyCornell

Institution referenced for the choline-dose study; demonstrates brain development benefits with higher choline exposure in utero.

studyCornell choline study

Study showing that doubling the bare minimum choline in pregnant mothers led to 10% faster infant reaction times in a first-year assay, implying brain development benefits.

studyDiabetes Care CGM study (700 women)

CGM used in the first trimester to predict gestational diabetes risk at 24–28 weeks.

studyDutch study on leptin and breastfeeding

2013 Dutch study linking shorter breastfeeding duration to epigenetic silencing of the leptin gene (satiety signaling).

studyJAMA Network / Lancet Diabetes & Endocrinology / Diabetes Care

Cited multi-study body relating maternal metabolic status to offspring neurodevelopment and psychiatric risks; includes first-trimester CGM predictive work and population-based autism risk in diabetes pregnancies.

studyLancet Diabetes & Endocrinology autism risk meta-analysis

Meta-analysis across 56 million mother–child pairs showing ~25% higher autism risk with maternal diabetes during pregnancy.

studyLDN 1940-1953 UK sugar ration

Historical natural experiment: sugar ration correlated with 15% lower lifetime risk of type 2 diabetes in offspring.

bookNine Months That Count Forever (book) - affiliate

See above; affiliate eligibility confirmed in book entry.

bookNine Months That Counts Forever: How Your Pregnancy Diet Shapes Your Baby's Future

Book by Jesse Inostay (the host) explaining how nutrition during pregnancy programs the baby's development and future health; motivation for writing the guide.

supplementOmega-3 fatty acids

Important fats (DHA/EPA) for fetal brain development; can be consumed via fatty fish or supplements if dietary intake is low.

toolWhoop band

Fitness wearable sponsor used to discuss recovery and sleep optimization; linked to the channel's private community.