Why What You Eat Matters More
22-Jul-2025.

The researchers believe that the way ultra-processed foods are made — their taste, texture, high calorie content, and appearance — can override natural hunger signals and lead to overeating.
Processing also makes it easier for the body to absorb more calories, compared to unprocessed or whole foods.
While the study makes clear that exercise still plays an important role in preventing disease and supporting mental health, it highlights that solving the obesity crisis means looking beyond just how much people move.