using this multiplex-PCR assay, suggests that the 22 and 22 alleles are much less common than the 22 allele in these populations (data not shown). These results are in agreement with the findings of Eng et al. (4 ). With the exception of the 22 total deletion spanning .300 kb of the a-globin cluster that was described in a Chinese family (3, 9), this multiplex-PCR assay detects all described So...

BACKGROUND Total lean body mass (LEAN-tot) is one of the three major components of body weight. Its deterioration is a risk factor for frailty. Despite this, there are few studies examining the contribution of genetic factors. OBJECTIVE Our objective was to examine the contribution of genetic factors for LEAN-tot variation, including a genome-wide search for the genes. RESEARCH METHODS Dual...

An important goal in the management of obesity is to reduce excess body fat while minimizing the loss of lean tissue. This study evaluated whether increasing dietary protein would increase fat loss and minimize loss of lean body mass in cats during weight loss. Isocaloric diets containing approximately 35% or 45% of energy from protein were fed to achieve weight loss of 1% of body weight per we...

While total body mass has been recognized for many years as having a strong positive association with blood pressure, it is not known whether body mass per se is important in this association or if a component of total mass, such as lean body mass or total body fat, is responsible for the relationship. To determine the relative importance of these components, 217 healthy adults unselected with ...

Ten control (healthy) subjects and 15 non-insulin-dependent diabetics underwent an oral glucose-tolerance test and a euglycemic hyperinsulinemic glucose clamp before and after vitamin E supplementation (900 mg/d for 4 mo). In control subjects (placebo-treated vs vitamin E-supplemented subjects, respectively) vitamin E reduced the area under the curve for glucose (344 +/- 21 vs 287 +/- 13 mmol.L...

AIM The aim of this study was to compare the nutritional biochemical parameters, prealbumin levels, and bioimpedance analysis parameters of adult and elderly hemodialysis (HD) patients. METHODS This prospective cross-sectional study included 50 adult HD patients (42.0 % female). Nutritional status was assessed by post-dialysis multifrequency bioimpedance analysis (BIA), serum prealbumin and o...

forty growing ram lambs (lori-bakhtiari breed) averaging 28 kg (±1.5) were allocated in this study to evaluate the optimal dietary energy density in a lamb fattening enterprise in iran. the feed intake (fi), body weight (bw), gain to feed ratio (g:f) and carcass characteristics were studied. four treatments differed in metabolizable energy content (me) as follow; 2, 2.3, 2.6 and 2.9 mcal/kg for...