Grape compound resveratrol tested in teens with diabetic kidney disease

This study tested whether resveratrol, a natural substance found in grapes and peanuts, could improve blood sugar control and kidney health in 60 teenagers with type 1 diabetes and early kidney damage. Participants took resveratrol tablets twice daily for 6 months. The study measured changes in blood sugar levels, cholesterol, and a kidney injury marker. Results may show if this supplement offers a safe, additional way to manage diabetes complications.