BMI 分類
|
WHO 標準
|
亞洲標準
|
中國參考標準
|
相關疾病發病的危險性
|
---|---|---|---|---|
體重過低
|
<18.5
|
<18.5
|
<18.5
|
低(但其它疾病危險性增加)
|
正常範圍
|
18.5~24.9
|
18.5~22.9
|
18.5~23.9
|
平均水平
|
超重
|
≥25
|
≥23
|
≥24
|
增加
|
肥胖前期
|
25.0~29.9
|
23~24.9
|
24~26.9
|
增加
|
I度肥胖
|
30.0~34.9
|
25~29.9
|
27~29.9
|
中度增加
|
II度肥胖
|
35.0~39.9
|
≥30
|
≥30
|
嚴重增加
|
Ⅲ度肥胖
|
≥40.0
|
≥40.0
|
≥40.0
|
非常嚴重增加
|

年齡|身高
|
152
|
156
|
160
|
164
|
168
|
172
|
176
|
180
|
184
|
188
|
19
|
50
|
52
|
53
|
55
|
57
|
59
|
61
|
65
|
68
|
71
|
21
|
51
|
53
|
54
|
55
|
57
|
60
|
62
|
65
|
69
|
72
|
23
|
52
|
53
|
55
|
56
|
58
|
60
|
63
|
66
|
70
|
73
|
25
|
52
|
54
|
55
|
57
|
59
|
61
|
63
|
67
|
71
|
74
|
27
|
52
|
54
|
55
|
57
|
59
|
61
|
64
|
67
|
71
|
74
|
29
|
53
|
55
|
56
|
57
|
59
|
61
|
64
|
67
|
71
|
74
|
31
|
53
|
55
|
56
|
58
|
60
|
62
|
65
|
68
|
72
|
75
|
33
|
54
|
56
|
57
|
58
|
60
|
63
|
65
|
68
|
72
|
75
|
35
|
54
|
56
|
57
|
59
|
61
|
63
|
66
|
69
|
73
|
76
|
37
|
55
|
56
|
58
|
59
|
61
|
63
|
66
|
69
|
73
|
76
|
39
|
55
|
57
|
58
|
60
|
61
|
64
|
66
|
70
|
74
|
77
|
41
|
55
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
43
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
45
|
56
|
57
|
59
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
47
|
56
|
58
|
59
|
61
|
63
|
65
|
67
|
71
|
75
|
78
|
49
|
56
|
58
|
59
|
61
|
63
|
65
|
68
|
71
|
75
|
78
|
51
|
57
|
58
|
59
|
61
|
63
|
65
|
68
|
71
|
75
|
78
|
53
|
57
|
58
|
59
|
61
|
63
|
65
|
68
|
71
|
75
|
78
|
55
|
56
|
58
|
59
|
61
|
63
|
65
|
68
|
71
|
75
|
78
|
57
|
56
|
57
|
59
|
60
|
62
|
65
|
67
|
70
|
74
|
77
|
59
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
61
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
63
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
65
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
67
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
69
|
56
|
57
|
58
|
60
|
62
|
64
|
67
|
70
|
74
|
77
|
年齡|身高
|
152
|
156
|
160
|
162
|
164
|
166
|
168
|
170
|
172
|
176
|
19
|
46
|
47
|
49
|
50
|
51
|
52
|
54
|
56
|
58
|
60
|
21
|
46
|
47
|
49
|
50
|
51
|
52
|
54
|
56
|
58
|
60
|
23
|
46
|
47
|
49
|
50
|
51
|
52
|
54
|
56
|
58
|
60
|
25
|
46
|
48
|
49
|
50
|
51
|
53
|
55
|
56
|
59
|
61
|
27
|
47
|
48
|
50
|
51
|
52
|
53
|
55
|
56
|
59
|
61
|
29
|
47
|
49
|
51
|
52
|
53
|
54
|
56
|
58
|
59
|
62
|
31
|
48
|
49
|
51
|
52
|
53
|
54
|
56
|
58
|
60
|
62
|
33
|
48
|
50
|
51
|
52
|
53
|
55
|
57
|
58
|
60
|
63
|
35
|
49
|
50
|
52
|
52
|
53
|
55
|
57
|
59
|
61
|
63
|
37
|
49
|
51
|
53
|
53
|
54
|
56
|
59
|
60
|
61
|
64
|
39
|
50
|
52
|
53
|
53
|
55
|
57
|
59
|
60
|
62
|
65
|
41
|
51
|
52
|
54
|
54
|
55
|
57
|
59
|
61
|
62
|
65
|
43
|
51
|
53
|
55
|
55
|
56
|
58
|
60
|
62
|
63
|
66
|
45
|
52
|
53
|
55
|
55
|
57
|
58
|
60
|
62
|
63
|
66
|
47
|
52
|
53
|
57
|
57
|
57
|
58
|
60
|
62
|
63
|
67
|
49
|
52
|
53
|
56
|
56
|
57
|
59
|
60
|
62
|
63
|
67
|
51
|
52
|
54
|
56
|
56
|
57
|
59
|
61
|
62
|
63
|
67
|
53
|
53
|
54
|
56
|
56
|
58
|
59
|
61
|
62
|
64
|
67
|
55
|
53
|
54
|
56
|
57
|
58
|
60
|
61
|
63
|
64
|
67
|
57
|
53
|
55
|
56
|
57
|
58
|
60
|
61
|
63
|
64
|
68
|
59
|
53
|
55
|
56
|
57
|
58
|
60
|
61
|
63
|
64
|
68
|
61
|
53
|
54
|
56
|
56
|
57
|
59
|
61
|
63
|
64
|
67
|
63
|
52
|
54
|
55
|
56
|
57
|
59
|
61
|
62
|
63
|
67
|
65
|
52
|
54
|
55
|
56
|
57
|
59
|
61
|
62
|
63
|
66
|
67
|
52
|
54
|
55
|
56
|
57
|
59
|
61
|
62
|
63
|
66
|
69
|
52
|
54
|
55
|
56
|
57
|
59
|
61
|
62
|
63
|
66
|
此表以BMI的標準值去計算,考量到代謝變差的問題,所以年齡愈大會愈胖。
您的體重在標準值內嗎?要維持平衡對身體較好喔!