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Fig. 4 | Genes & Nutrition

Fig. 4

From: Purple grape juice improves performance of recreational runners, but the effect is genotype dependent: a double blind, randomized, controlled trial

Fig. 4

Effects of whole purple grape juice on muscle damage (mean ± standard deviation). A and C creatine kinase; B and D lactate dehydrogenase. (δ) indicates a significant difference intra-group compared with moment immediately previous; (*) indicates intra-group difference at post-exercise compared with baseline. p < 0.05) analyzed by a two-way ANOVA for repeated measurements (n = 47)

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