為什麼BMI不完全準確?
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先說18歲以下的人不要用BMI因為還在長大,懷孕的人也不建議使用。
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BMI測不准身體健康的原因是,BMI指數只使用身高和體重來計算,但是忽略了人的身體組成(體重有百分之多少是骨頭,是水,是肌肉)
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有些人身體脂肪很多,很少肌肉,雖然BMI 正常,但是得到疾病的機率...
為什麼BMI不完全準確?
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先說18歲以下的人不要用BMI因為還在長大,懷孕的人也不建議使用。
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BMI測不准身體健康的原因是,BMI指數只使用身高和體重來計算,但是忽略了人的身體組成(體重有百分之多少是骨頭,是水,是肌肉)
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有些人身體脂肪很多,很少肌肉,雖然BMI 正常,但是得到疾病的機率卻比‘’脂肪很少,肌肉很多,BMI 超標的人‘’ 還要高出許多。因為脂肪量的指數才是影響身體健康較多的因素。
雖然用體脂肪來預測身體健康與否,也有他的問題,但是準確率比體重高出太多了
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所以,體重不能預測健康, 體內的脂肪量才行,體重重不代表身體不好,體重輕也不代表身體健康,體脂肪量正常才能減少疾病的可能。
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Why is BMI not completely accurate?
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Let me start by saying that people under the age of 18 should not use BMI because they are still growing up, and pregnant people can't use it either.
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The reason why the BMI can't measure good health is that the BMI index only uses height and weight to calculate, but ignores a person's body composition (what percentage of body weight is bone, water, or muscle.)
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Some people have a lot of body fat and few muscles. Although BMI is normal, the chance of getting diseases is much higher than that of people with very little fat, a lot of muscles, and excessive BMI. Because the fat mass index is the factor that affects the health of the body more.
Although using body fat to predict health or not, there are also his problems, but the accuracy rate is much higher than the weight
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Therefore, weight cannot predict health, only the amount of body fat. Weight does not mean bad health, and light weight does not mean good health. Normal body fat can reduce the possibility of disease.
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