目的探讨脐血瘦素与新生儿出生体重、体脂指数以及与孕母体重、体脂指数的关系。
Objective To discuss the relationship between umbilical leptin and neonate body weight, lipid index, mother body weight and her lipid index.
调查结果显示，大学生体脂指数（BMI）与其身体素质相关，表现在随BMI的升高身体素质逐渐下降。
It was indicated that the body fat indexes(BMI) of the undergraduates are related to their physical fitness level. The physical fitness level decreases with the increase of the body fat index(BMI).
通过两种方法检测体脂：身高体重指数(BMI)，这是一个体重和身高的比例，以及身体脂肪比。
Body fat was assessed in two ways: body mass index (BMI), which is a ratio of weight to height, and body fat percentage.
方法：以体重指数(BMI)作为评价体脂含量指标，以腰臀围比值(WHR)作为评价体脂分布指标。
Methods: Body mass index (BMI) was used as the index for evaluating fat content and waist to hip measurement ratio (WHR) for fat distribution.
结果表明，茶多酚可降低肥胖学生体脂含量、维持正常血压、提高肺活量，但对台阶指数的提高不甚明显。
The results show that tea polyphenols can reduce the body fat, balance blood pressure and help increase lung capacity with little rise of step index.
骨强度与骨密度、下肢最大肌力呈非常显著性正相关，与体重、体脂、体重指数呈非常显著性负相关。
The bone strength was strongly optively correlated with bone mineral density and limber maximum muscle strength , was strongly negatively correlated with weight, body fat and BMI.
方法采用人体测量参数体重指数（BMI）和腰臀围比值（W/H）将体脂分布不同分为腹内型肥胖组、皮下肥胖组及非肥胖组。
Methods According to body mass index(BMI) and waist to hip circumference(W/H), the subjects were classified into three groups: intra abdominal obesity, subcutaneous obesity and non obesity group.
与训练对照组比较：体重、瘦体重、体脂百分比、体脂量、体重指数无显著性差异。
While the low body weight contrast group and the normal body weight control group will not exercise and be trained at all.
与训练对照组比较：体重、瘦体重、体脂百分比、体脂量、体重指数无显著性差异。
While the low body weight contrast group and the normal body weight control group will not exercise and be trained at all.
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