Figure 15.

Antioxidant activity of propolis in vivo. Activity of superoxide-dismutase (SOD) (U/g Hb) during the study: a) in the men test group and b) in the women test group. Data are expressed as means ± S.D.; B (1) represents the baseline on the 15th day prior to the study and PS (30) represents propolis supplementation on the 30th day. The symbol (*) denotes statistically significant change [29].

Medić-Šarić et al. Nutrition Journal 2009 8:33   doi:10.1186/1475-2891-8-33
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