Previous studies have demonstrated that HCF1, a semipurified fraction of Cistanches Herba, causes weight reduction in normal diet- and high fat diet-fed mice. The weight reduction was associated with the induction of mitochondrial uncoupling and changes in metabolic enzyme activities in mouse skeletal muscle. To further investigate the biochemical mechanism underlying the HCF1-induced weight re...

Objective(s):Consumption of high-fat foods is one of the major causes of obesity. Physical exercise is a strategy used to counteract obesity. The aim of this study was to investigate the effect of eight weeks endurance training and high-fat diet (HFD) on appetite-regulating hormones in rat plasma. Materials and Methods:Twenty eight male Wistar rats were randomly divided into four groups: Contro...

We hypothesized that protein source in the nutritionally adequate AIN-93G diets fed during gestation, lactation, and weaning influences food intake (FI) regulation in male offspring of Wistar rats. Pregnant rats were fed the recommended casein-based (C) or soy protein-based (S) diet during gestation (experiment 1) or during gestation and lactation (experiment 2). Pups (n = 12 per group) weaned ...

Peptide YY(3-36) [PYY(3-36)] is a gut-brain peptide that decreases food intake when administered by intravenous infusion to lean and obese humans and rats. However, chronic administration of PYY(3-36) by osmotic minipump to lean and obese rodents produces only a transient reduction in daily food intake and weight gain. It has recently been shown that 1-h intravenous infusions of PYY(3-36) every...

Changes in body energy stores, reflected by changes in body mass, are the result of variations in the balance between energy intake and energy expenditure. Energy expenditure can be divided in to three components: obligatory energy expenditure, which is the energy expenditure required for the performance of cellular and organ functions, energy expenditure for physical activity, and adaptive the...

conclusions motivational interviewing resulted in decreased daily energy intake, anthropometric characteristics as well as augmented scores of coping and threat appraisal. results the mean age of females was 38.45 ± 9.49 years, most of them had academic degree 46.7% (n = 70), 78.7% (n = 118) were married and 60.7% (n = 91) were housewives. anova repeated measure test showed that daily energy in...

The rise in obesity and diabetes has increased the interest on controlling diet habits. High-fat diet (HFD) and high-carbohydrate diets (HCD) have shown potential benefit for weight management, however their detrimental effects on blood lipids and insulin resistance still remain not well understood. It is known that the macronutrient component of diets is critical for the metabolic control and ...

background metabolic syndrome can cause cardiovascular disease and diabetes in the affected subjects. with 20 to 30% prevalence rate among the adult population of most countries, it is considered a pandemic problem. the guidelines currently available on the management of the specific components of metabolic syndrome highlight some lifestyle changes such as enhanced physical activity and weight ...

This study examined the effects of corn gluten (CG), wheat gluten (WG), and soybean protein isolate (SPI), as well as their hydrolysates, on weight reduction in rats fed a high-fat diet. Eight-month-old male Sprague-Dawley rats (n=70) were fed a high-fat diet (40% of the calories were fat) for 4 weeks. Rats were then randomly divided into seven groups and were fed isocaloric diets with differen...