The Claim
In obese adults with metabolically healthy obesity, a baseline Fatty Liver Index (FLI) score of 60 or higher is associated with a 37% increased risk of transitioning to a metabolically unhealthy phenotype over a median follow-up of 4.8 years, independent of age, sex, physical activity, and insulin resistance as measured by the TyG index.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Obese adults with a Fatty Liver Index score of 60 or higher have a 37% higher rate of developing metabolic dysfunction over nearly five years, even after accounting for age, sex, physical activity, and insulin resistance.
See the scientific wording
In obese adults with metabolically healthy obesity, a baseline Fatty Liver Index (FLI) score of 60 or higher is associated with a 37% increased risk of transitioning to a metabolically unhealthy phenotype over a median follow-up of 4.8 years, independent of age, sex, physical activity, and insulin resistance as measured by the TyG index, suggesting hepatic steatosis serves as a clinically relevant predictor of metabolic deterioration.
Excess fat builds up in the liver, which damages liver cells and disrupts how the liver responds to insulin. This causes the liver to make too much sugar and release harmful fats into the blood. The damaged liver also releases chemicals that create widespread inflammation and oxidative stress, which blocks insulin action in fat and muscle tissue. Together, this forces the body into a state of metabolic failure, turning healthy obesity into unhealthy obesity.
What the research says
1 studyObese people with a lot of fat in their liver, as shown by a simple score based on waist size, triglycerides, BMI, and liver enzymes, were 37% more likely to develop problems like high blood pressure and high blood sugar over the next few years—even if they were otherwise healthy at the start.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.