this experiment was conducted to examine effects of different levels of niacin on the gut and liver histology and also some activity of the liver enzymes in the blood serum of common carp. a control diet (containing 30 mg niacin kg-1 commercial diet) and four other diets were prepared which had 50, 70, 90 and 110 mg niacin per kg of commercial diet, added by spraying. fish with initial average ...

the aim of present study was to investigate the relation between the perception of population on healthy diet and lifestyle related behaviors.as part of national study on iranian health perception, a cross-sectional study was carried out in iran, 2010. a multistage sampling approach was applied to include a representative sample of population aged between 18 and 65 in the study. to collect data...

background and objectives: dietary approaches to stop hypertension (dash) eating pattern, a diet rich in fruits, vegetables, whole grains and low-fat dairy with a reduced content of sodium, saturated fat, and total fat is introduced as an appropriate diet for hypertension. this eating pattern was basically designed to normalize blood pressure in patients with hypertension, and a large body of d...

the objective of this study was to investigate the effects of dietary artichoke supplementation on performance, carcass traits and some blood parameters of broiler chickens. a total of 300, one day old broiler chicks (ross-308) were randomly allocated to 1 of 4 dietary treatments including: basal diet (control), basal diet supplemented with 1.5 or 3 percent of artichoke powder and also with 300...

A feeding trial of ten weeks was conducted to evaluate the effect of microbial phytase supplementation on mineral digestibility in Labeo rohita fingerlings fed on canola meal-based diets. The experiment consisted of a reference diet and a basal diet. The reference diet was prepared according to the requirements of L. rohita and was used as a standard diet. The basal diet was made by replacing 3...

The objective of this study was to determine the effect of different levels of chicory root and stem powder (CRSP) and butyric acid (BA) combination on the performance, carcass traits, relative weight of internal organs and some blood parameters in broiler chickens. Two hundred and forty one-day-old broilers (Ross 308) were used in a completely randomized design with four treatments with six re...

background: overweight and obesity increasing world wide because of changing life style and dietary habits. diet therapy plays an important role to prevent obesity outcomes. the aim of this study was determining the effects of diet therapy on weight reduction and fitness. methods: a clinical trial study was conducted using convenient sampling method and 216 subjects (190 female and 26 male) wer...

background: insulin receptor substrate (irs) type 1 is a main substrate for the insulin receptor, controls insulin signaling in skeletal muscle, adipose tissue, and the vascular, so it is an important candidate gene for insulin resistance (ir). we aimed to compare the  effects of the dietary approaches to stop hypertension (dash) and usual dietary advices (uda) on irs1 gene expression in women ...