Fig. 3From: The effect of New Zealand blackcurrant on sport performance and related biomarkers: a systematic review and meta-analysisScatter plot of the studies that investigated oxidative stress markers before and after exercise, expressed as a post-:pre-exercise ratio. The horizontal dotted line represents no change compared with baseline. The solid horizontal line represents the geometric mean. MDA, malondialdehyde; PC, protein carbonylBack to article page