Antioxidant Effect of a Polyphenol-Rich Murtilla (Ugni molinae Turcz.) Extract and Its Effect on the Regulation of Metabolism in Refrigerated Boar Sperm

<div>Antioxidant activity of MT-Ex. (a) Extracellular antioxidant effect of five genotypes of MT-Ex (log of 0.0001 to 100 μgGAE mL-1) in sperm cells pretreated with 122.7 μM of H2O2 as oxidant agent. The EC50 for each genotype indicates the effective concentration to reduce oxidative stress by 50%. (b) Time and concentration evaluation of antioxidant activity of murtilla genotype 14-4 8 (MT-Ex) in sperm samples pretreated with H2O2 as oxidant treatment.</div>

Oxidative Medicine and Cellular Longevity

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Figure 1: Antioxidant Effect of a Polyphenol-Rich Murtilla (Ugni molinae Turcz.) Extract and Its Effect on the Regulation of Metabolism in Refrigerated Boar Sperm

Figure 1 | Antioxidant Effect of a Polyphenol-Rich Murtilla (Ugni molinae Turcz.) Extract and Its Effect on the Regulation of Metabolism in Refrigerated Boar Sperm 