Dietary Reference Intakes for Vitamin B6 (Pyridoxine) in Japan (per day)

Males
0-5 months
EAR -
RDA -
AI 0.2 mg
UL -
6-11 months
EAR -
RDA -
AI 0.3 mg
UL -
1-2 years
EAR 0.4 mg
RDA 0.5 mg
AI -
UL 10 mg
3-5 years
EAR 0.5 mg
RDA 0.6 mg
AI -
UL 15 mg
6-7 years
EAR 0.7 mg
RDA 0.8 mg
AI -
UL 20 mg
8-9 years
EAR 0.8 mg
RDA 0.9 mg
AI -
UL 25 mg
10-11 years
EAR 1 mg
RDA 1.2 mg
AI -
UL 30 mg
12-14 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL 40 mg
15-17 years
EAR 1.2 mg
RDA 1.5 mg
AI -
UL 50 mg
18-29 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL 55 mg
30-49 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL 60 mg
50-69 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL 55 mg
70 years and older
EAR 1.2 mg
RDA 1.4 mg
AI -
UL 50 mg
Males EAR RDA AI UL
0-5 months - - 0.2 mg -
6-11 months - - 0.3 mg -
1-2 years 0.4 mg 0.5 mg - 10 mg
3-5 years 0.5 mg 0.6 mg - 15 mg
6-7 years 0.7 mg 0.8 mg - 20 mg
8-9 years 0.8 mg 0.9 mg - 25 mg
10-11 years 1 mg 1.2 mg - 30 mg
12-14 years 1.2 mg 1.4 mg - 40 mg
15-17 years 1.2 mg 1.5 mg - 50 mg
18-29 years 1.2 mg 1.4 mg - 55 mg
30-49 years 1.2 mg 1.4 mg - 60 mg
50-69 years 1.2 mg 1.4 mg - 55 mg
70 years and older 1.2 mg 1.4 mg - 50 mg
Females
0-5 months
EAR -
RDA -
AI 0.2 mg
UL -
6-11 months
EAR -
RDA -
AI 0.3 mg
UL -
1-2 years
EAR 0.4 mg
RDA 0.5 mg
AI -
UL 10 mg
3-5 years
EAR 0.5 mg
RDA 0.6 mg
AI -
UL 15 mg
6-7 years
EAR 0.6 mg
RDA 0.7 mg
AI -
UL 20 mg
8-9 years
EAR 0.8 mg
RDA 0.9 mg
AI -
UL 25 mg
10-11 years
EAR 1 mg
RDA 1.2 mg
AI -
UL 30 mg
12-14 years
EAR 1.1 mg
RDA 1.3 mg
AI -
UL 40 mg
15-17 years
EAR 1.1 mg
RDA 1.3 mg
AI -
UL 45 mg
18-29 years
EAR 1 mg
RDA 1.2 mg
AI -
UL 45 mg
30-49 years
EAR 1 mg
RDA 1.2 mg
AI -
UL 45 mg
50-69 years
EAR 1 mg
RDA 1.2 mg
AI -
UL 45 mg
70 years and older
EAR 1 mg
RDA 1.2 mg
AI -
UL 40 mg
Females EAR RDA AI UL
0-5 months - - 0.2 mg -
6-11 months - - 0.3 mg -
1-2 years 0.4 mg 0.5 mg - 10 mg
3-5 years 0.5 mg 0.6 mg - 15 mg
6-7 years 0.6 mg 0.7 mg - 20 mg
8-9 years 0.8 mg 0.9 mg - 25 mg
10-11 years 1 mg 1.2 mg - 30 mg
12-14 years 1.1 mg 1.3 mg - 40 mg
15-17 years 1.1 mg 1.3 mg - 45 mg
18-29 years 1 mg 1.2 mg - 45 mg
30-49 years 1 mg 1.2 mg - 45 mg
50-69 years 1 mg 1.2 mg - 45 mg
70 years and older 1 mg 1.2 mg - 40 mg
Pregnancy
12-14 years
EAR 1.3 mg
RDA 1.5 mg
AI -
UL -
15-17 years
EAR 1.3 mg
RDA 1.5 mg
AI -
UL -
18-29 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL -
30-49 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL -
50-69 years
EAR 1.2 mg
RDA 1.4 mg
AI -
UL -
Pregnancy EAR RDA AI UL
12-14 years 1.3 mg 1.5 mg - -
15-17 years 1.3 mg 1.5 mg - -
18-29 years 1.2 mg 1.4 mg - -
30-49 years 1.2 mg 1.4 mg - -
50-69 years 1.2 mg 1.4 mg - -
Lactation
12-14 years
EAR 1.4 mg
RDA 1.6 mg
AI -
UL -
15-17 years
EAR 1.4 mg
RDA 1.6 mg
AI -
UL -
18-29 years
EAR 1.3 mg
RDA 1.5 mg
AI -
UL -
30-49 years
EAR 1.3 mg
RDA 1.5 mg
AI -
UL -
50-69 years
EAR 1.3 mg
RDA 1.5 mg
AI -
UL -
Lactation EAR RDA AI UL
12-14 years 1.4 mg 1.6 mg - -
15-17 years 1.4 mg 1.6 mg - -
18-29 years 1.3 mg 1.5 mg - -
30-49 years 1.3 mg 1.5 mg - -
50-69 years 1.3 mg 1.5 mg - -
Reference: Dietary Reference Intakes for Japanese. Ministry of Health, Labour and Welfare, Japan, 2015