Micronutrient | Daily dose | Daily dose in 2008 study | RNI | Multiples of RNI in current study |
---|---|---|---|---|
Vitamin A | Â | Â | Â | Â |
Retinyl palmitate (mg) | 1.6 (4840 i.u.) | - | 0.7 | 2.3 |
Betacarotene (mg) | 6.0 | 4.8 | 4.2 | 1.4 |
Vitamin D (μg) | 20 | 5 | 10a | 2 |
Vitamin E (mg) | 80 | 10 | 4 | 20 |
Vitamin K (μg) | 140 | - | 1/kg/d | 2 |
Vitamin C (mg) | 300 | 70 | 40 | 7.5 |
B vitamins | Â | Â | Â | Â |
Thiamin (B1) (mg) | 36 | 1.4 | 0.9 | 40 |
Riboflavin (B2) (mg) | 12 | 1.4 | 1.3 | 9.2 |
Pyridoxine (B6) (mg) | 20 | 1.9 | 1.4 | 14.2 |
Niacin (B3) (mg) | 54 | 18 | 16 | 3.4 |
Folic acid (B9) (mg) | 1 | 0.4 | 0.2 | 5 |
Cobalamin (B12) (μg) | 28 | - | 1.5 | 18.7 |
Pantothenic acid (B5) (mg) | 40 | - | 5b | 8 |
Minerals | Â | Â | Â | Â |
Iron (mg) | 16 | 30 | 14.8 | 1.08 |
Zinc (mg) | 30 | 15 | 9.5 | 3.2 |
Copper (mg) | 1 | 2 | 1.2 | 0.83 |
Selenium (μg) | 350 | 65 | 75 | 4.7 |
Iodine (μg) | 400 | 150 | 140 | 2.9 |
Chromium (μg) | 200 | - | 25b | 8 |
Magnesium (μg)c | 100 | - | 250 | 0.4 |
Manganese (mg) | 8 | - | 1.4b | 5.7 |
L-Cystine (mg) | 80 | - | - | - |
L-Carnitine (mg) | 60 | - | - | - |
Citrus bioflavonoids (mg) | 60 | - | - | - |