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Table 5 Mean antioxidant intake values during the race and RDA values for males (M) and females (F) ( n= 10)

From: A case study evaluation of competitors undertaking an antarctic ultra-endurance event: nutrition, hydration and body composition variables

Antioxidant intake per day

RDA [11]

Fast finishers

Slow finishers

Vitamin A retinol (μg.day−1)

0.9 mg (M), 0.7 mg (F)

150.5 ± 0.1*

293.2 ± 101.7

Vitamin C (mg.day−1)

90 mg (M), 75 mg (F)

2.1 ± 1.2

2.5 ± 2.9

Vitamin E (mg.day−1)

15 mg (M, F)

16.3 ± 6.9*

1.4 ± 0.4

Zinc (mg.day−1)

11 mg (M), 8 mg (F)

10.7 ± 4.4

4.6 ± 1.3

Selenium (μg.day−1)

55 mg (M, F)

3,714.2 ± 1,881.9*

17.6 ± 5.3

  1. *Significant difference between groups, p < 0.05.