Effects of Calorie Restriction on Health Span and Insulin Resistance: Classic Calorie Restriction Diet vs. Ketosis-Inducing Diet

The Implications of Calorie Restriction on Longevity and Health Span

Calorie Restriction (CR) is a defined intervention tool currently being studied as an effort to achieve numerous health benefits and increase longevity. Currently, there is a large body of research that indicates a multitude of health benefits and positive associations; however, there is also a plethora of opposing research. Through investigation of epigenetics, the efficacy of calorie restrict...

Calorie Shifting Diet Versus Calorie Restriction Diet: A Comparative Clinical Trial Study

BACKGROUND Finding new tolerable methods in weight loss has largely been an issue of interest for specialists. Present study compared a novel method of calorie shifting diet (CSD) with classic calorie restriction (CR) on weight loss in overweight and obese subjects. METHODS Seventy-four subjects (body mass index ≥25; 37) were randomized to 4 weeks control diet, 6 weeks CSD or CR diets, and 4 ...

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...

Propranolol attenuates calorie restriction- and high calorie diet-induced bone marrow adiposity

We investigated the effects of β-adrenergic activation on bone marrow adiposity and on adipogenic differentiation of bone marrow mesenchymal stem cells (BMSCs). C57BL/6 mice were subjected to a control (CON), high calorie (HIGH) or low calorie (LOW) diet for 12 weeks. In each group, mice were treated with vehicle (VEH) or propranolol. The number of adipocytes per area bone marrow was increased ...