Energy balance
Progressive weight loss exceeding 30% induces 100% remission of hyperinsulinemia (HI) and insulin resistance (IR) in individuals with overweight or obesity, whereas lower weight loss thresholds yield partial or no remission.
If you have high insulin or insulin resistance, losing a small amount of weight (5-10%) will help your health, but it likely won't cure the metabolic issue. To fully reverse hyperinsulinemia and insulin resistance, you generally need to lose more than 30% of your body weight through a sustained, intensive lifestyle and medical program over a year.
The greater the percentage of weight loss, the greater the remission rate of insulin resistance and hyperinsulinemia (P for trend<0.001), which reaches 100% when weight loss exceeds 30%.
Why this rating
Prospective study with 66 participants, rigorous metabolic testing (OGTT), and statistical adjustment for medications, though non-randomized.
Source
Progressive Weight Loss-Induced Remission of Insulin Resistance/Hyperinsulinemia and Improvements in Cardiovascular Risk Factors
Mingxin Leng et al. · Diabetes Metabolic Syndrome and Obesity · 2025
DOI 10.2147/dmso.s501876
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