Calorie for Calorie, Dietary Fat Restriction Results in More Body Fat Loss than Carbohydrate Restriction in People with Obesity

Dietary fat restriction increases fat taste sensitivity in people with obesity

OBJECTIVE Individuals with obesity may be less sensitive to the taste of fat, and it is hypothesized that this is due to excess dietary fat intake. This study assessed the effect of a 6-week low-fat (LF) or portion control (PC) diet matched for weight loss on fat taste thresholds, fat perception, and preference in people with overweight/obesity. METHODS Participants (n = 53) completed a rando...

Calorie Restriction in the Elderly People

which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Excessive calorie intake and subsequent obesity is associated with multiple chronic diseases, including type 2 diabetes melli-tus, hypertension, dyslipidemia, coronary heart disease, stroke, and some types of cancers such as colon cancer, endometrial cancer,...

Calorie Restriction, Longevity and Cognitive Function

Calorie Restriction

Calorie restriction, or caloric restriction (CR), is a dietary regimen thought to improve health and slow the aging process in some animals and fungi by limiting dietary energy intake below the average needs. CR is the only dietary intervention which has been documented to increase both the median and maximum lifespan in a variety of species, among them rodents, yeast, fishes and dogs. The life...

Calorie restriction increases fatty acid synthesis and whole body fat oxidation rates.

Calorie restriction (CR) increases longevity and retards the development of many chronic diseases, but the underlying metabolic signals are poorly understood. Increased fatty acid (FA) oxidation and reduced FA synthesis have been hypothesized to be important metabolic adaptations to CR. However, at metabolic steady state, FA oxidation must match FA intake plus synthesis; moreover, FA intake is ...