Then determine your body mass index (BMI) - an indicator of your percentage of body fat - through a BMI table or online calculator.

然后通过体重指数表或在线进行计算确定你的体重指数(一种关于身体脂肪比例的指标)。

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The gluttony changes fat mass – the percentage of fat in the body – for more than two years making it harder to keep weight off.

暴饮暴食会改变脂肪量——身体所含脂肪的百分比——两年有余脂肪量都无法回到正常水平。

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Body fat was assessed in two ways: body mass index (BMI), which is a ratio of weight to height, and body fat percentage.

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。

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