TABLE 1.

Effects of dietary supplementation with herbal extract mixture (HEM) on antioxidant indexes of weaned piglets¹.

¹Values are expressed as mean ± SEM; n = 9. CON, basal diet; HEM, basal diet supplemented with 1,000 mg/kg herbal extract mixture.

^a,bValues in the same row not sharing a common superscript differ significantly.