Table 7 |
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|
Effect of EGML or GCE on erythrocyte and plasma antioxidant activity in overweight subjects |
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|
Placebo |
GCE |
EGML |
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|
|
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|
Before |
After |
Before |
After |
Before |
After |
|
|
|
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|
Erythrocytes |
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|
SOD (unit/mg Hb) |
2.42 ± 0.07 |
2.19 ± 0.12 |
2.42 ± 0.07 |
2.40 ± 0.08 |
2.33 ± 0.06 |
2.30 ± 0.08 |
|
CAT (umol/min/mg Hb) |
1.38 ± 0.07b |
1.13 ± 0.10* |
1.22 ± 0.06a |
1.04 ± 0.08 |
1.22 ± 0.05ab |
1.47 ± 0.30 |
|
GSH-Px (nmol/min/mg Hb) |
2.33 ± 0.19 |
2.62 ± 0.27 |
2.16 ± 0.10 |
2.86 ± 0.28* |
2.17 ± 0.13 |
2.93 ± 0.27* |
|
|
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|
Plasma |
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|
TBARS (nmol/ml) |
0.26 ± 0.02 |
0.27 ± 0.02 |
0.27 ± 0.02 |
0.30 ± 0.02 |
0.23 ± 0.01 |
0.25 ± 0.01 |
|
|
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|
Values are mean ± S.E.; *p < 0.05 Data are compared before and after 10 weeks by Students' t-test; abMeans not sharing same letter are significantly different after 10 weeks between groups at p < 0.05 by one-way ANOVA; GCE, Garcinia cambogia extract; EGML, Extract of Glycine max leaves; SOD, superoxide dismutase; CAT, catalase; GSH-Px, glutathione peroxidase; TBARS, thiobarbituric acid-reactive substances. |
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|
Kim et al. Nutrition Journal 2011 10:94 doi:10.1186/1475-2891-10-94 |
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