A small 12-month trial found sardines improved insulin-resistance markers in older adults with prediabetes. Here is what the evidence can and cannot say.
In Obese Kids, Low-GI Carbs Beat Carb Cutting on HOMA-IR
Low-GI diets improved HOMA-IR in overweight youth, while carb cutting did not. What this pediatric meta-analysis means for parents and clinicians at home.
Prediabetes Exercise: What the Evidence Actually Supports
Prediabetes exercise evidence: aerobic training ranks first in one network meta-analysis, but dose, glycemic effects, and modality superiority remain unsettled.