A novel small compound changes the dynamics of mitochondria, our cells' energy powerhouses, and with it, improves body weight and metabolic function in mice.

While many benefits of time-restricted eating, like body composition and muscle growth, are seen only in males, a shorter eating window improves other health and metabolic outcomes across both sexes.

This study suggests that the newly discovered Dysosmobacter welbionis bacteria benefits body weight and metabolism, which could be a valuable intervention for targeting obesity and other metabolic disorders.

Two studies conclude that people who maintain a daytime eating schedule and fast at night are more likely to maintain a healthy weight.