Brown Propolis Boosts Feed Efficiency in Lambs

Addition of Propolis or Monensin in the Diet: Behavior and Productivity of Lambs in Feedlot
Animal Feed Science and Technology, Article in Press

This study assessed the behavior and the productive performance of lambs finished in feedlot receiving diets added with green propolis, brown propolis or monensin sodium.

The experiment used a randomized block design that compared weight gain of 32