Adherence

Consuming foods with higher physical hardness reduces total energy intake at a meal and sustains that reduction at the subsequent meal without compensatory overeating.

To naturally reduce your calorie intake without feeling deprived, choose foods that require more chewing, such as whole grains, raw vegetables, or leaner meats with connective tissue, over softer, highly processed alternatives. This study shows that harder foods slow down your eating rate and reduce the amount you eat at a meal, and this benefit carries over to your next meal because your body doesn't compensate by eating more later. Focus on texture changes rather than just portion sizes.