Calorie restriction
Dietary regime / From Wikipedia, the free encyclopedia
For caloric restriction for the purpose of weight loss, see dieting.
Calorie restriction (also known as caloric restriction or energy restriction) is a dietary regimen that reduces the energy intake from foods and beverages without incurring malnutrition.[1][2] The possible effect of calorie restriction on body weight management, longevity, and aging-associated diseases has been an active area of research.[1]