introduction: during ramadan, type and amount of energy intake dramatically change in muslims and fasting individuals often reduce the duration and intensity of physical activities or avoid exercise during this month. however, one of the major issues of trainers and athletes is lack of training, which could have adverse effects on some cardiovascular parameters. methods: this research was condu...

Background: The superiority of TG/HDL-C and LDL-C/HDL-C ratios in predicting  CVD risk is a matter of debates. Thus, the objective of this study was to compare TG/HDL-C and LDL-C to HDL-C ratios in predicting the risk of CVD events. Methods: In a population-based cross-sectional study, 567 representative participants aged 40 years or older were entered in the study in Babol, North of Iran. The...

Background: This study was conducted to determine the effects of n-3 PUFAs supplementation on plasma homocysteine (Hcy) level, lipid profile and insulin resistance in patients with type 2 diabetes (T2D). Methods: This study is a double-blind controlled trial involving 70 patients with T2D selected from Yazd Diabetes Research Center in 2013. Patients were randomly assigned to receive either 2 g/...

Male Macaca nemestrina were studied in an experiment with a 2 x 2 factorial design. Diets contained low vs high cholesterol levels (0.3 vs 1.0 mg/Kcal) and no ethanol or ethanol, as 36% of the calories substituted isocalorically for carbohydrate. After receiving their diets for 18 months, the monkeys had blood samples drawn for lipoprotein analyses, and then were killed for evaluation of the ex...

Background: Zinc has significant effects on structural and functional activities of many proteins and enzymes involved in biological activities, especially the regulation of immune-system. Symptoms of zinc toxicity include nausea/vomiting, fever, cough, diarrhea, fatigue, neuropathy, and dehydration. Further signs include growth retardation, altered iron function, anemia, copper deficiency, ...

background: urtica dioica has been used as antihypertensive, antihyperlipidemic and antidiabetic herbal medicine. the purpose of this study was to study the effect of hydroalcoholic extract of urtica dioica on fructose-induced insulin resistance rats. methods: forty male wistar rats were randomly divided into five groups including control, fructose, extract 50, extract 100 and extract 200. the ...