Effects of the additives growth promoters on intestinal histology, ammonia, volatile fatty acids and ph of weanling pigs challenged with E.coli K88+

摘要

The purpose of this study was to evaluate the effects of different additives as an alternative to antibiotic growth promoter on intestinal histology, production of ammonia, volatile fatty acids (VFA) and pH content of weanling pigs challenged within E.coli K88+.