In a new study, people lost twice as much weight on a diet with minimally processed foods compared to one with ultra-processed foods.

A new study finds obesity in kids 2 to 19 years of age increased significantly between 2011 and 2023, and the COVID-19 pandemic was not a main driver.

A new study finds sucralose, the primary sweetener in Splenda, changes brain activity related to hunger. Researchers say the results could be stronger cravings.

Kids as young as 7 are developing unhealthy perceptions about weight, which researchers warn could eventually lead to eating disorders.