Subjects with impaired glucose tolerance (IGT) have increased myocardial partitioning of dietary fatty acids (DFAs) with left ventricular dysfunction, both of which are improved by modest weight loss over 1 year induced by lifestyle changes. Here, we determined the effects of a 7-day hypocaloric diet (-500 kcal/day) low in saturated fat (<7% of energy) (LOWCAL study) versus isocaloric with the ...

Weight-loss diets restrict intakes of energy and macronutrients but overlook micronutrient profiles. Commercial diet plans may provide insufficient micronutrients. We analyzed nutrient profiles of three plans and compared their micronutrient sufficiency to Dietary Reference Intakes (DRIs) for male U.S. adults. Hypocaloric vegan (Eat to Live-Vegan, Aggressive Weight Loss; ETL-VAWL), high-animal-...

results although a hypocaloric diet could prevent the progression of fat accumulation in liver, the diet composition is another aspect which should be considered in diet therapy of patients with nafld. conclusions several studies assessed the effects of dietary composition on fat storage in liver; however, their findings are inconsistent. most studies focused on the quantity of carbohydrate and...

Obesity and overweight are increasing health problems characterised as a higher than normal body weight due to an abnormal increase in body fat. Body weight adequacy is categorized by using body mass index (BMI) nevertheless it doesn’t give information about body composition. Also fat mass (FM), waist circumference (Wci), hip circumference (Hci) and waist to hip ratio or waist to height ratio, ...

The mechanism by which replacement of some dietary carbohydrates with protein during weight loss favors lipid metabolism remains obscure. In this study, we investigated the effect of an energy-restricted, high-protein/low-carbohydrate diet on lipid metabolism in obese rats. High-sucrose-induced obese rats were assigned randomly to one of two energy-restricted dietary interventions: a carbohydra...

Non-alcoholic fatty liver disease (NAFLD) is the most common liver disease worldwide, characterized by liver fatty acid accumulation and fibrosis, not due to excessive alcohol consumption. Notably, nutritional habits have been reported to be implicated in the onset and severity of the hepatic damage, while the Mediterranean diet has shown beneficial effects on NAFLD. Free radicals and oxidative...

OBJECTIVE The aim of our study was to examine the changes in hypertransaminasemia after weight reduction in obese patients with and without NAFLD and the relation with insulin resistance. RESEARCH METHODS A population of 162 obese patients was randomly allocated to two groups: a) diet I (low fat) and b) diet II (low carbohydrate), dieting along 3 months. Patients were classified as group I (n...

Obesity and overweight are increasing health problems characterised as a higher than normal body weight due to an abnormal increase in body fat. Body weight adequacy is categorized by using body mass index (BMI) nevertheless it doesn’t give information about body composition. Also fat mass (FM), waist circumference (Wci), hip circumference (Hci) and waist to hip ratio or waist to height ratio, ...

INTRODUCTION The aim of our study was to evaluate in patients with obesity and surgical indication of orthopaedic surgery for chronic osteoarthritis (hip or knee), the impact on weight loss, metabolic control and post surgical co morbidities of a hypocaloric commercial formula (Optisource®) versus conventional nutritional advice before orthopaedic surgery. MATERIALS AND METHODS 40 patients we...