Pregnancy Diet Expert: The Pregnancy Diet That Rewrites DNA! Why Pregnant Moms Are Being Lied To!
Biochemist Jessie Inchauspé discusses how a mother's diet during pregnancy epigenetically programs her baby's DNA, impacting future health and disease risk. She highlights critical nutrients and the importance of managing glucose levels to optimize fetal development.
Deep Dive Analysis
26 Topic Outline
Glucose Impact on Mood and Relationships
Modern Fruit and Orange Juice Misconceptions
Fertility and Pre-Conception Nutrition for Both Parents
Epigenetic Programming and Maternal Diet
Choline's Role in Baby's Brain Development
Breastfeeding, Formula, and Epigenetic Programming
Sugar's Impact on Baby's Diabetes Risk
Maternal Inflammation and Baby's Brain Development
Early Glucose Levels and Gestational Diabetes Prediction
Muscle Mass and Glucose Regulation
Practical Hacks for Reducing Glucose Spikes
Benefits of Exercise During Pregnancy for Baby's Brain
Partner's Role and Pregnancy Metaphor
Alcohol and Caffeine During Pregnancy and Breastfeeding
Fermented Foods and Gut Microbiome
Ketogenic and Low Glycemic Diets in Pregnancy
Essential Supplements: Omega-3s, Iron, Prenatal
Miscarriage Experience and Prevalence
Overcoming Early Life Programming
Sleep Deprivation, Hunger Hormones, and Cravings
Protein's Crucial Role in Fetal Development
GLP-1 Medications and Pregnancy Risks
Maternal Sugar Intake and Child's Obesity Risk
Maternal Stress and Baby's Development
Jessie's Personal Diet Philosophy and Habits
Final Advice and Systemic Support for Moms
6 Key Concepts
Epigenetics
Epigenetics refers to 'dimmer switches' that sit on DNA, activating or silencing genes. During pregnancy, a mother's diet can place these switches on her baby's DNA, influencing their development and future risk of disease.
Glucose Crash
A glucose crash occurs when blood sugar levels drop rapidly, signaling a lack of fuel to the body and brain. This triggers a cascade of consequences including irritability ('hangry'), intense food cravings, and activation of the brain's pleasure (dopamine) center.
Protein Leverage Hypothesis
This theory suggests that the body will continue to signal hunger and seek food until it has received an adequate amount of protein. Increasing protein intake can help dissipate cravings and feelings of constant hunger.
Microglia
Microglia are immune system cells in the baby's brain that patrol for damaged or improperly formed neurons, consuming and destroying them to prune the brain. High maternal inflammation can make these cells overactive, causing them to destroy healthy neurons and potentially impacting brain formation.
Leptin
Leptin is a satiety hormone that signals to the brain when you are full. Its gene can be epigenetically deactivated, for example, by less breastfeeding, potentially leading to a reduced feeling of fullness after eating.
BDNF (Brain-Derived Neurotrophic Factor)
BDNF is a molecule produced in the brain, especially during exercise, that promotes neuroplasticity by helping neurons create new connections. Higher maternal BDNF levels during pregnancy are associated with improved brain development in offspring.
10 Questions Answered
Unsteady glucose levels impact the neurotransmitter tyrosine, leading to less stable mood, increased irritability, and can correlate with more conflict in relationships, as shown in studies where people with more glucose lows reported more annoyance with their spouses.
Modern fruit is a product of human engineering, bred to be sweeter and juicier, unlike ancestral varieties. Orange juice, which removes the fiber, delivers a high amount of sugar (glucose and fructose) to the bloodstream, similar to Coca-Cola, despite containing vitamins, leading to significant glucose spikes.
The WHO recommends 25 grams of sugar per day or less. Exceeding this can epigenetically program a baby for a higher vulnerability to type 2 diabetes, obesity, and psychiatric disorders later in life, as evidenced by studies on sugar rations and maternal glucose levels.
High maternal inflammation, which can be caused by high glucose levels, can make microglia (immune cells in the baby's brain) overactive. These overactive microglia may destroy healthy neurons, leading to suboptimal brain formation and potentially increasing the risk of psychiatric disorders.
Yes, continuous glucose monitoring in the first trimester can accurately predict whether a woman will develop gestational diabetes later in pregnancy. This suggests that gestational diabetes is not random but rather correlated to glucose levels that are similar to pre-pregnancy levels.
Complete abstinence from alcohol is recommended during pregnancy because there is no filter protecting the baby from alcohol in the womb, meaning the baby's blood alcohol level rises with the mother's. When breastfeeding, the amount of alcohol in breast milk mirrors blood alcohol levels, so timing consumption (2.5-3 hours after a drink) can prevent it from reaching the baby.
Choline, found in egg yolks, is crucial for forming the baby's brain (memory, learning, attention), and 90% of moms don't get enough. Omega-3s (DHA), found in fatty fish, help neurons connect, and most moms don't get enough. Protein is vital for the baby's growth and development, with low intake potentially leading to smaller babies and reduced muscle mass.
Yes, while early life programming can create vulnerabilities, individuals always have agency and power to change their diet and lifestyle to influence their health outcomes and prevent diseases. Implementing glucose hacks, for example, can reverse conditions like prediabetes.
Sleep deprivation directly alters hunger hormones: ghrelin (the hunger hormone) increases by approximately 15%, and leptin (the satiety hormone) decreases by approximately 15%. This hormonal imbalance leads to strong hunger signals and weak fullness signals simultaneously.
The most effective way is to go straight to the ingredients list, as ingredients are ordered by weight. If sugar or any other type of sweet ingredient (like dates or fruit juice) is among the first five, it indicates a high sugar content, regardless of marketing claims like 'no added sugars' or 'gluten-free'.
20 Actionable Insights
1. Prioritize Pregnancy Diet
Understand that your diet during pregnancy programs your baby’s DNA, influencing their development and future disease risk. What you eat becomes your baby, co-creating their health plan.
2. Ensure Adequate Choline Intake
Consume four eggs daily during pregnancy to meet the recommended 450mg of choline, which is crucial for your baby’s brain formation, memory, learning, and attention. Inadequate choline can lead to lifelong brain deficits.
3. Eliminate Fructose During Pregnancy
Avoid all added sugars and sweet foods containing fructose (e.g., desserts, chocolate, muffins) as your baby needs none of it. High glucose levels can epigenetically program your baby for higher vulnerability to diabetes, obesity, and psychiatric disorders.
4. Increase Protein in Third Trimester
Aim for approximately 1.6 grams of protein per kilo of body weight daily in the third trimester of pregnancy. Low-protein diets can lead to smaller babies and epigenetic programming for smaller muscle mass throughout life.
5. Abstain Completely from Alcohol
Avoid alcohol entirely during pregnancy, as there is no filter protecting your baby from it, and even low doses can cause measurable impacts on facial development and brain connections.
6. Boost Omega-3 (DHA) Intake
Eat fatty fish (like sardines) three times a week and consider supplementing with 2 grams of DHA daily. Omega-3s, especially DHA, are vital for your baby’s neuron connections and brain development.
7. Exercise Regularly During Pregnancy
Engage in regular exercise, such as 30 minutes of walking daily, as it is incredibly beneficial for your baby’s brain development, potentially leading to faster problem-solving and reduced anxiety symptoms.
8. Manage Glucose Spikes & Crashes
Stabilize your glucose levels to improve mood, reduce cravings, and prevent compulsive behaviors like doom scrolling. Glucose crashes signal an energy crisis, impairing willpower and executive function.
9. Monitor Glucose Early in Pregnancy
Consider using a continuous glucose monitor (CGM) for at least two weeks in the first trimester. This can help predict gestational diabetes and allow for earlier intervention, as first-trimester glucose levels correlate with later diagnosis.
10. Move Your Body After Meals
Perform physical activity, such as walking, calf raises, or squats, within 90 minutes after eating, especially after consuming something sweet. Contracting muscles use glucose from the bloodstream, reducing post-meal spikes.
11. Start Meals with Vegetables
Consume vegetables at the beginning of your meal, as their fiber creates a protective mesh in your intestine that slows down glucose absorption from subsequent carbohydrates, leading to smaller glucose spikes.
12. Prioritize Protein for Satiety
Ensure adequate protein intake, especially at breakfast, as your body will keep you hungry and seeking food until it receives enough protein. This helps dissipate cravings and promotes fullness.
13. Optimize Prenatal Supplementation
Choose a prenatal supplement that includes choline, methylated folate (for better absorption and miscarriage prevention), and iron if your levels are low, especially in the third trimester.
14. Avoid Orange Juice
Do not consume orange juice, even freshly squeezed, as it contains the same amount of sugar as Coca-Cola (around 25 grams per glass) without the protective fiber, leading to significant glucose spikes.
15. Read Food Ingredient Lists Carefully
Always check the ingredient list on food labels, as ingredients are ordered by weight. If sugar or any sweet component is among the first five ingredients, consider it a dessert rather than a healthy food.
16. Prepare for Male Fertility
Men should optimize their diet, reduce alcohol, and exercise more for at least three months before conception to improve sperm quality, as sperm turnover takes about three months.
17. Prioritize Sleep to Control Cravings
Recognize that sleep deprivation significantly alters hunger hormones (increasing ghrelin and decreasing leptin), leading to increased hunger and reduced satiety, making it harder to resist cravings.
18. Avoid Ketogenic Diet During Pregnancy
Refrain from following a strict ketogenic diet during pregnancy, as it is considered dangerous for 99% of pregnancies. Instead, opt for a low glycemic index diet to manage glucose spikes.
19. Use Pasteurized Vinegar if Pregnant
If using a vinegar hack to reduce glucose spikes during pregnancy, ensure the vinegar is pasteurized to prevent food contamination and ensure safety for both mother and baby.
20. Understand Miscarriage Commonality
Be aware that miscarriage is more common than often realized (around 1 in 5 pregnancies) and often occurs in the first trimester due to factors like chromosomal abnormalities, not necessarily anything the mother did wrong.
6 Key Quotes
Your baby doesn't get what he needs, he gets what's there and what you give him.
Jessie Inchauspé
Calories and pages tell you nothing about what's inside the food or inside the book.
Jessie Inchauspé
Pregnancy is this window of outsized influence in somebody's health.
Jessie Inchauspé
The ideal amount of alcohol is zero.
Jessie Inchauspé
You can't just eat less sugar. You have to go fix the underlying cause, which is usually the glucose crash.
Jessie Inchauspé
When you have a glucose spike, your baby has a glucose spike. And glucose spikes are not good news.
Jessie Inchauspé
5 Protocols
Reducing Glucose Spikes After Eating
Jessie Inchauspé- Eat vegetables at the beginning of your meal (e.g., crudités) to create a protective mesh in the intestine that slows down glucose absorption.
- Move your body (e.g., walk, tidy, vacuum, do laundry, squat, calf raises) within 90 minutes after eating to help muscles soak up glucose from the bloodstream.
Optimal Choline Intake During Pregnancy
Jessie Inchauspé- Eat four eggs per day to get about 450 milligrams of choline.
- Alternatively, consume organ meats like liver, which are very high in choline (check with your doctor due to high vitamin A levels).
- Alternatively, take choline supplements, ensuring at least the recommended 450 milligrams, or double that for potential enhanced brain benefits for the baby.
Optimal Omega-3 (DHA) Intake During Pregnancy
Jessie Inchauspé- Eat fatty fish (e.g., sardines) three times a week to provide DHA, which helps baby's neurons connect.
- Supplement with two grams of DHA per day.
- If using formula, check the ingredients to ensure it contains choline and omega-3s.
Recommended Pregnancy Supplement Stack
Jessie Inchauspé- Take omega-3s (DHA).
- Take iron if levels are low, which often happens during pregnancy (especially in the third trimester).
- Take a prenatal supplement that includes choline.
- Ensure the prenatal supplement contains methylated folate (a better-absorbed type of folic acid) to help prevent miscarriage.
Jessie's Daily Diet Philosophy
Jessie Inchauspé- Have a savory breakfast, typically including eggs (e.g., bacon and egg quesadilla).
- For lunch, include a veggie starter, especially if planning a carb-heavy meal.
- If consuming something sweet after lunch (e.g., chocolate, cookie), try to move your body afterward to reduce the glucose spike.
- Consume most carbs (e.g., rice, pasta) in the evening, as early as possible (e.g., 7:30-8 PM) to feel cozy.
- If not having a veggie starter, consume pasteurized vinegar before the meal to help reduce glucose spikes.