Green propolis extract derived from Mimosa tenuiflora as an additive in the diet of sheep.

This study aimed to evaluate the effect of increasing doses (0, 6, 12, 18, and 24 mL/day) of green propolis extract (GPE) on intake, apparent digestibility, ingestive behavior, water balance, ruminal parameters, hematology, serum biochemistry, and nitrogen balance in feedlot sheep. We used five castrated male sheep, ½ Dorper x ½ Santa Inês, with a mean age of 26 months and weight of 47.94 ± 4.