Figure 3.

Plasma vitamin E concentrations before and after 4-week administration of black sesame meal and a placebo in subjects with prehypertension. Values are expressed as means ± SD. PG, placebo group; SG, black sesame meal group.

Wichitsranoi et al. Nutrition Journal 2011 10:82   doi:10.1186/1475-2891-10-82
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