Dr Rangan Chatterjee"This Will Shock You" - Avoid These 'Healthy' Breakfast Foods To Live Longer! | Jessie Inchauspé
Dr. Rangan Chatterjee and Jessie Inchauspé on why “healthy” breakfasts can spike glucose—and simple ways to fix.
In this episode of Dr Rangan Chatterjee, featuring Dr. Rangan Chatterjee and Jessie Inchauspé, "This Will Shock You" - Avoid These 'Healthy' Breakfast Foods To Live Longer! | Jessie Inchauspé explores why “healthy” breakfasts can spike glucose—and simple ways to fix Oats and many typical breakfast staples are primarily starch, which breaks down into glucose and can trigger a morning blood-sugar spike followed by hunger and fatigue.
At a glance
WHAT IT’S REALLY ABOUT
Why “healthy” breakfasts can spike glucose—and simple ways to fix
- Oats and many typical breakfast staples are primarily starch, which breaks down into glucose and can trigger a morning blood-sugar spike followed by hunger and fatigue.
- A “savory, protein-forward” breakfast (eggs, fish, tofu, leftovers) is presented as a simple way to stabilize morning glucose and reduce cravings and energy crashes.
- They argue that modern sweet breakfasts (cereal, juice, pastries) are largely a product of food marketing, replacing traditional meal-like breakfasts in many cultures.
- Plant milks made from starches (especially oat and rice milk) are framed as “liquid starch” that can spike glucose more than dairy or lower-starch alternatives like almond or coconut milk.
- Post-meal movement for about 10 minutes—especially simple options like walking or calf raises—can meaningfully reduce the glucose impact of a meal by sending glucose into working muscles.
IDEAS WORTH REMEMBERING
5 ideasOats can be a hidden driver of morning glucose spikes.
Because oats are starch (chains of glucose), a bowl of plain oats can cause a spike that may lead to hunger a couple of hours later and lower energy or cravings.
“Dress” your carbs to blunt the spike.
Adding protein, fat, and fiber to oats (e.g., nut butter, protein powder, or even a soft-boiled egg for savory oats) is suggested to reduce the glucose rise compared with oats alone.
A savory, protein-centered breakfast is the core swap.
They recommend building breakfast around protein (eggs, fish, tofu, nuts, leftovers) and adding fats/fiber (olive oil, avocado, greens) to keep glucose steadier through the morning.
Avoid sweet foods at breakfast to prevent the “rollercoaster.”
They advise skipping sweet cereals, jams, fruit juice, and sweet yogurts in the morning; if sweetness is desired, whole fruit is positioned as the better option.
Oat and rice milk can spike glucose more than people expect.
Because these milks come from starchy sources, they’re described as “liquid starch,” often producing a much bigger glucose response than cow’s milk, almond milk, or coconut milk.
WORDS WORTH SAVING
5 quotesSo oats in the morning, if you're just having oats, you're just having starch, which means glucose spike.
— Jessie Inchauspé
If you have something sweet and starchy for breakfast, massive glucose spike, glucose rollercoaster, sugar addiction- inflammation, poor energy.
— Jessie Inchauspé
That was invented. It's a marketing thing going on. The best thing for breakfast is dinner, I completely agree with you.
— Jessie Inchauspé
When you make a milk out of them, you're essentially making, making liquid starch, and that's just pure glucose.
— Jessie Inchauspé
After a meal, use your muscles for 10 minutes.
— Jessie Inchauspé
QUESTIONS ANSWERED IN THIS EPISODE
5 questionsFor someone who loves oats, what’s the minimum “clothing” (protein/fat/fiber) you’d add to make the biggest difference in glucose response?
Oats and many typical breakfast staples are primarily starch, which breaks down into glucose and can trigger a morning blood-sugar spike followed by hunger and fatigue.
How would you design a 5-minute grab-and-go savory breakfast for parents and kids that avoids the typical cereal/juice pattern?
A “savory, protein-forward” breakfast (eggs, fish, tofu, leftovers) is presented as a simple way to stabilize morning glucose and reduce cravings and energy crashes.
Do you think the claim that “breakfast cereal was invented by marketing” overstates the case—what evidence best supports (or challenges) that narrative?
They argue that modern sweet breakfasts (cereal, juice, pastries) are largely a product of food marketing, replacing traditional meal-like breakfasts in many cultures.
Among plant milks, how do added sugars, gums, and processing change the glucose impact compared to the grain/source itself?
Plant milks made from starches (especially oat and rice milk) are framed as “liquid starch” that can spike glucose more than dairy or lower-starch alternatives like almond or coconut milk.
If oat-milk coffee is causing spikes, is it better to switch milks or to keep it but only drink it after a protein-forward breakfast?
Post-meal movement for about 10 minutes—especially simple options like walking or calf raises—can meaningfully reduce the glucose impact of a meal by sending glucose into working muscles.
Chapter Breakdown
Making blood sugar science practical: spotlight on common breakfast habits
Dr. Rangan Chatterjee sets the goal of turning blood-sugar science into practical, everyday choices. They decide to examine common foods and routines—starting with a staple: oats.
Why oats can spike glucose: starch as “chains of glucose”
Jessie Inchauspé explains that oats are primarily starch, and starch breaks down into glucose quickly. For some people, an oat-heavy breakfast can start a glucose rollercoaster that affects hunger and energy.
How to make oats more blood-sugar friendly (“put clothes on those oats”)
Rather than banning oats outright, Jessie offers two approaches: modify oats to blunt the spike or switch breakfasts altogether. The modification strategy is to add protein, fat, and fiber to slow absorption.
The savory breakfast framework: protein-first, no sweet start
Jessie outlines her “savory breakfast” principle: prioritize protein and keep glucose steady by avoiding sweet foods in the morning. The goal is better energy, fewer cravings, and a more stable day.
Real-life constraints: coffee-shop breakfasts and on-the-go swaps
They acknowledge time pressure and the modern food environment, then offer pragmatic substitutions. The emphasis is on choosing options with protein and minimizing sugary pastries.
Breakfast used to be “a meal”: marketing, cereal culture, and the glucose rollercoaster
Dr. Chatterjee contrasts traditional hearty breakfasts (e.g., Indian meals) with modern cereal-and-juice norms shaped by aggressive marketing. Jessie argues sweet/starchy breakfasts can drive spikes, cravings, inflammation, and poor energy—especially problematic because it’s now the default.
Kids, school performance, and Jessie’s personal Nutella-crepe story
The conversation turns to children’s breakfasts and how glucose swings may affect learning and behavior. Jessie shares her experience eating a Nutella crepe daily and feeling exhausted and painfully hungry mid-morning—symptoms she once assumed were normal.
Plant milks and “liquid starch”: oat milk and rice milk vs almond/coconut/dairy
Jessie explains that plant milks derived from starches (oat, rice) can cause large glucose spikes because they function like liquid starch. She suggests alternatives (almond, coconut, cow’s milk) and offers conditional guidance based on symptoms and goals.
Using hacks when you still want oat milk: timing, sequencing, and walking
Rather than strict restriction, Jessie suggests tactics to reduce impact when consuming spike-prone items. Key strategies include having sweet items at the end of a meal and adding light movement afterward.
Movement as a glucose tool: 10 minutes after meals
Jessie explains the mechanism: muscles use glucose for energy, so activating them after eating helps clear glucose from the bloodstream. The recommendation is simple, accessible post-meal movement rather than perfect dietary control.
Desk-friendly micro-movement: calf raises and the soleus muscle
They highlight calf raises as an especially easy, discreet option. Jessie notes the soleus muscle is particularly effective at taking up glucose, making calf work a practical “anywhere” intervention.
Evolutionary reasoning and open questions: why calves might be so effective
Dr. Chatterjee explores an evolutionary hypothesis: walking muscles may have evolved to be efficient at glucose disposal. Jessie agrees it’s plausible but notes she’d like to revisit the study’s discussion for clearer explanations.
EVERY SPOKEN WORD
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