Effects of Feeding Increasing Levels of Yerba Mate on Lamb Meat Quality and Antioxidant Activity.

The present study investigated the inclusion of yerba mate extract (YME) in the lamb's diet on meat quality traits, antioxidant activity, and shelf-life. Thirty-six lambs were distributed according to a block design with the following groups: control group without YME (0%) and three treatment groups with 1, 2, and 4% YME inclusion in the dry matter. The animals were fed these diets for 53 days.

Inclusion of Yerba Mate () Extract in the Diet of Growing Lambs: Effects on Blood Parameters, Animal Performance, and Carcass Traits.

This study aimed to evaluate levels of yerba mate () extract (YME), as a feed additive in the diets of growing lambs on serum biochemical parameters and hematological indices, animal performance, body metrics and carcass traits. Thirty-six entire (nine per treatment), male growing lambs, weighing 23.8 ± 3.