the aim of this study was to investigate the effect of reducing metabolizable protein with rumen-protected lysine and methionine in diet during the last 5 weeks of gestation on performance and blood parameters of afshari ewes and lambs. twenty five mature (once lambing) ewes in a unbalanced complete randomized design fed with diets containing low metabolizable protein but containing rumen-prote...

purpose weight loss in wrestling has been found to be an interesting issue for researchers. in this regard, complications of weight loss in wrestlers before the competitions and their weight gain in course of competitions have been debated in previous studies. the objective of this study was to investigate the extent of weight gain and to estimate the percentage of body fat in participants in t...

background: obesity is one of the known risk factors of diabetes. nowadays in parallel with industrialization of societies, changes in lifestyle and diet habits and also decreased physical activity, the prevalence of obesity is increasing. the objective of this study is to evaluate the effect of change in body weight on blood glucose disorders rate after 3 years of tehran lipid and glucose stud...