Figure 1.

Concentrations of plasma astaxanthin in human subjects fed 0, 2 or 8 mg astaxanthin daily for 8 wk. a, b Different letters represent significant treatment differences (P < 0.05) as analyzed by protected LSD test. Values are means; variation is expressed as a representative overall standard error.

Park et al. Nutrition & Metabolism 2010 7:18   doi:10.1186/1743-7075-7-18
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