
The Life-Changing Power of Balancing Your Blood Sugar
Jessie Inchauspé · 2022 · Health & Fitness
Original summary · AI-drafted, human-published · added by Library
Jessie Inchauspé argues that blood glucose spikes, not calories or weight alone, are the hidden driver of fatigue, cravings, aging skin, hormonal chaos, and long-term disease risk. Drawing on continuous glucose monitor data (including her own), she proposes that how and in what order you eat matters as much as what you eat. The book mattered because it translated a clinical metric into ten practical 'hacks' that let ordinary readers self-experiment without giving up foods they love.
Pick a finish date and Genius lays out the days — the plan shows today's target and keeps you honest.
Start a circle and share the code — everyone sees everyone's honest place in the book. Accountability, not leaderboards.
- Someone who feels an energy crash every afternoon and assumes it's just normal tiredness - A person managing prediabetes or PCOS who wants food tweaks rather than another restrictive diet - A reader skeptical of fad diets who wants a mechanism-based reason to change eating habits
Blood glucose spikes, more than total calories or willpower failures, are the common thread behind fatigue, cravings, skin aging, and disease risk, so tracking glucose response reveals more than tracking calories does.
Refined starches and sugars eaten alone or first in a meal cause the sharpest, fastest glucose spikes because they lack the fiber and structure that slow digestion.
Starting the day with a glucose spike, as a typical sweet breakfast does, sets a pattern of instability that makes cravings and energy crashes more likely for the rest of the day.
Eating food components in a specific sequence — vegetables and protein before starches and sugar — can flatten the glucose curve of an identical meal by as much as 75 percent.
Adding fat, protein, or fiber to a carbohydrate-heavy food, rather than eating it plain, blunts its glucose impact even when the amount of sugar or starch stays the same.
Light movement after eating, especially a short walk, lowers glucose spikes by pulling glucose into muscles without needing insulin, making it a more immediate tool than most people realize.
A small amount of vinegar before a meal, and choosing savory over sweet for snacking, are low-effort interventions that measurably reduce glucose spikes across a day.
Jessie Inchauspé is a French biochemist trained at Georgetown University and King's College London, where she studied genetics before working in data science at a French biotech startup. She began wearing a continuous glucose monitor on herself, amassed a large following (as 'Glucose Goddess') sharing her findings on social media, and turned that research into this 2022 bestseller.