This study was aimed at determining the effects of implementing a medium-term (six-month) exercise and/or a diet program on the kinanthropometric and metabolic parameters of obese children. The participants were 42 subjects (27 boys, 15 girls), whose ages were between 8 and 11, divided into three groups according to the program they followed. The E group followed a physical exercise program (th...

Both exercise and calorie restriction interventions have been recommended for inducing weight-loss in obese states. However, there is conflicting evidence on their relative benefits for metabolic health and insulin sensitivity. This study seeks to evaluate the differential effects of the two interventions on fat mobilization, fat metabolism, and insulin sensitivity in diet-induced obese animal ...

The influence of dietary caloric intake was studied on blood pressure (BP), serum lipids, body mass index (BMI) and waist-hip-ratio (WHR) according to age and gender. The study population consisted of 400 healthy individuals as controls and 746 first time detected untreated hypertensive (HTN) subjects. The subjects were regrouped according to amount of calorie intake per day i.e. high and low c...

It is well known that immunological functions are influenced by stressors . Psychological stressors influence also usual behaviors such as eating, sleep and exercise . In this paper, we report effects of emotional behavior, restriction, sleep deprivation or nutrition on immunological functions using animal model. Using mature cats which were implanted electrode in hypothalamus, emotional behavi...

BACKGROUND & AIMS We determined the effects of acute and chronic calorie restriction with either a low-fat, high-carbohydrate (HC) diet or a low-carbohydrate (LC) diet on hepatic and skeletal muscle insulin sensitivity. METHODS Twenty-two obese subjects (body mass index, 36.5 +/- 0.8 kg/m2) were randomized to an HC (>180 g/day) or LC (<50 g/day) energy-deficit diet. A euglycemic-hyperinsuline...

BACKGROUND There have been few long-term follow-up studies of older adults who follow different dietary patterns. METHODS We cluster-analyzed data on dietary fat, fiber, protein, carbohydrate, and calorie consumption from the U.S. Cardiovascular Health Study (mean age=73), and examined the relationship of the dietary clusters to outcomes 10 years later. RESULTS The five clusters were named ...

Individuals with non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes (T2D) induced by high calorie western diet are characterized by enhanced lipogenesis and gluconeogenesis in the liver. Stimulation of reductive amination may shift tricarboxylic acid cycle metabolism for lipogenesis and gluconeogenesis toward glutamate synthesis with increase of NAD+/NADH ratio and thus, ameliorate h...