你瞎操心，你BMI 20.5,正常。我大概按男45岁，170cm，59公斤算的。你这么健康还快得糖尿病估计只能怪自己基因

 

https://www.nhs.uk/live-well/healthy-weight/bmi-calculator/

20.4

Your result suggests you are a healthy weight

 

 

18.5

25

30

Healthy weight range for your height:
53.5kg - 72.2kg

Your ethnicity increases the risk of health issues with a BMI of 23 or more.