Dietary Reference Intakes (DRIs): Tolerable Upper Intake Levels (UL), Vitamins (Males, Females) |
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Age |
Vitamin A (µg/d) |
Vitamin C (mg/d) |
Vitamin D (µg/d) |
Niacin (mg/d) |
14 – 18 y |
2,800 |
1,800 |
50 |
30 |
19 -70 y |
3,000 |
2,000 |
50 |
35 |
Age |
Vitamin B6 (mg/d) |
Folate (µg/d) |
Choline (g/d) |
Vitamin E (mg/d) |
14 – 18 y |
80 |
800 |
3.0 |
800 |
19 – 70 y |
100 |
1,000 |
3.5 |
1,000 |