Research Article

Antioxidant Effect of the Castanea sativa Mill. Leaf Extract on Oxidative Stress Induced upon Human Spermatozoa

Table 1

The quantification of total polyphenols expressed as gallic acid and total flavonoids expressed as hyperoside (mg/l of extract).

SampleTotal polyphenols expressed as gallic acid (mg/l)Total flavonoids expressed as hyperoside (mg/l)

CEE