Table 2 Dietary intakes of study participants across quintiles of total dietary antioxidant capacity

Total energy (kcal/d)

3402.35 ± 5154.31

2712.80 ± 863.56

2725.22 ± 937.08

2891.57 ± 1141.87

3312.71 ± 1494.54

< 0.001

Food Groups (g)

Protein (g/d)

128.35 ± 167.21

102.66 ± 35.95

102.62 ± 36.2

109.50 ± 45.51

125.12 ± 59.26

< 0.001

Carbohydrate (g/d)

465.88 ± 510.15

385.57 ± 127.95

389.22 ± 140.59

410.85 ± 175.82

471.51 ± 219.12

< 0.001

Fat (g/d)

117.49 ± 284.25

87.52 ± 32.47

87.83 ± 35.99

94.54 ± 39.03

109.59 ± 58.94

< 0.001

SFA (g/d)

26.7 ± 45.85

20.96 ± 8.40

20.62 ± 8.47

22.62 ± 9.55

26.02 ± 14.13

< 0.001

MUFA (g/d)

26.72 ± 60.89

19.96 ± 7.81

19.94 ± 8.24

21.50 ± 8.21

25.14 ± 13.51

< 0.001

PUFA (g/d)

44.56 ± 140.51

32.21 ± 12.54

32.69 ± 14.88

34.65 ± 15.49

40.40 ± 22.89

0.001

Cholesterol (mg/d)

366.02 ± 487.23

278.89 ± 135.05

278.14 ± 143.03

291.45 ± 164.51

340.24 ± 270.43

< 0.001

Fiber (g/d)

19.25 ± 23.68

16.7 ± 5.24

18.42 ± 7.03

20.15 ± 8.43

26.05 ± 12.72

< 0.001

Micronutrients

Magnesium (g/d)

258.44 ± 359.49

222.87 ± 78.52

230.63 ± 87.90

262.30 ± 101.59

333.68 ± 155.89

< 0.001

Vitamin A (IU/d)

1942.17 ± 4559.48

1540.54 ± 1114.21

1675.96 ± 1384.14

2169.40 ± 2441.93

3133.54 ± 3493.21

< 0.001

Beta-carotene (mg/d)

1410.24 ± 2861.50

1192.50 ± 1025.21

1316.23 ± 1285.14

1683.01 ± 1858.25

2556.12 ± 3224.31

< 0.001

Vitamin E (IU/d)

4.24 ± 5.43

3.21 ± 1.04

3.21 ± 1.03

4.13 ± 1.02

4.51 ± 2.01

< 0.001

Folate (mg/d)

314.05 ± 517.22

269.07 ± 94.51

281.54 ± 111.12

323.25 ± 137.45

413.34 ± 219.53

< 0.001

Vitamin C (mg/d)

108.34 ± 144.47

103.57 ± 41.01

112.43 ± 50.14

137.45 ± 61.06

189.42 ± 121.46

< 0.001

Vitamin B12 (mcg/d)

5.73 ± 23.28

3.72 ± 3.66

3.82 ± 4.26

5.22 ± 18.60

5.92 ± 11.95

< 0.001

Vitamin D (IU/d)

1.52 ± 2.03

1.29 ± 1.08

1.33 ± 1.11

1.52 ± 1.43

1.82 ± 1.58

< 0.001