The Methionine Paradox: What Mice Tell Us About Human Aging A recent study from the University of Southern California's Valter Longo and his team has shed new light on the relationship between protein intake, methionine levels, and longevity.
By feeding mice a modified Mediterranean style diet with low protein and carefully balanced methionine levels, researchers improved healthspan, reduced body fat, and lowered frailty in older rodents.
The study's most striking finding is that higher food intake did not hinder weight loss or metabolic health in mice consuming the modified longevity diet.