Effects of Dietary Strawberry Supplementation on Antioxidant Biomarkers in Obese Adults with Above Optimal Serum Lipids
Table 4
Dietary micronutrient intake at baseline and 12 weeks of the study.
Variable
LD-FDS
LD-C
HD-FDS
HD-C
()
()
()
()
Copper intake (mg/d)
0 wk
0.7 ± 0.3
0.6 ± 0.3
0.7 ± 0.2
0.65 ± 0.3
12 wk
0.8 ± 0.3
0.6 ± 0.3
0.6 ± 0.2
0.8 ± 0.3
Iron intake (mg/d)
0 wk
10 ± 8
12 ± 10
15 ± 7
9 ± 7
12 wk
12 ± 8
13 ± 9
13 ± 10
11 ± 9
Selenium intake (µg/d)
0 wk
37 ± 15
45 ± 22
30 ± 12
38 ± 15
12 wk
41 ± 13
47 ± 20
35 ± 10
40 ± 10
Zinc intake (mg/d)
0 wk
6.8 ± 4.3
7.3 ± 5.5
7.1 ± 3.3
8.5 ± 4.0
12 wk
7.2 ± 3.5
8.1 ± 4.5
7.8 ± 2.7
9.3 ± 3.5
Vitamin C intake (mg/d)
0 wk
40 ± 5.0
39 ± 7.6
35 ± 3.7
35 ± 3.8
12 wk
37 ± 8.9
34 ± 4.6
38 ± 5.5
31 ± 2.8
Vitamin E intake (mg/d)
0 wk
1.3 ± 0.2
1.2 ± 0.2
1.2 ± 0.2
1.4 ± 0.2
12 wk
1.5 ± 0.3
1.0 ± 0.1
1.7 ± 0.3
1.2 ± 0.1
Beta-carotene intake (mg/d)
0 wk
2.5 ± 0.8
2.1 ± 0.5
1.8 ± 0.6
2.0 ± 0.7
12 wk
1.8 ± 0.9
2.4 ± 0.8
2.1 ± 0.8
1.7 ± 0.5
Values are mean ± SE. C, control; FDS, freeze-dried strawberries; HD, high dose; LD, low dose. No significant differences were noted among any groups using the multivariate analysis of variance (MANOVA) at baseline and 12 wk for each variable.
