Research Article

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

Table 1

Total polyphenol content (TPC, μgGAE mL-1) in murtilla (Ugni molinae Turcz.) fruit aqueous extract obtained from genotypes INIA 14-4, 19-1, 22-1, 23-1, and 27-1. Phenolic compound concentration (μg/mL) in murtilla (Ugni molinae Turcz.) fruit aqueous extract obtained from each genotype determined by HPLC analysis. Values are deviation.

Genotype
14-419-122-123-127-1

TPC (μgGAE mL-1)
Gallic acid (μg mL-1)n.d.n.d.n.d.
Catechin (μg mL-1)
Quercetin-3-β-D-glucoside (μg mL-1)
Myricetin (μg mL-1)
Quercetin (μg mL-1)n.d.
Kaempferol (μg mL-1)

n.d.: not determined.