japanDietary Reference Intakes for Sodium in Japan

Men

Age AI EAR
0 - 5 months 100 mg -
6 - 11 months 600 mg -
1 - 2 years - -
3 - 5 years - -
6 - 7 years - -
8 - 9 years - -
10 - 11 years - -
12 - 14 years - -
15 - 17 years - -
18 - 29 years - 600 mg
30 - 49 years - 600 mg
50 - 69 years - 600 mg
70 years and abobe - 600 mg

Women

Age AI EAR
0 - 5 months 100 mg -
6 - 11 months 600 mg -
1 - 2 years - -
3 - 5 years - -
6 - 7 years - -
8 - 9 years - -
10 - 11 years - -
12 - 14 years - -
15 - 17 years - -
18 - 29 years - 600 mg
30 - 49 years - 600 mg
50 - 69 years - 600 mg
70 years and abobe - 600 mg


Source: Dietary Reference Intakes for Japanese. Ministry of Health, Labour and Welfare, Japan, 2010