... promote the growth in PoultrySalinomycin is a polyether monocarboxylic acid antibiotic with special cyclic structure and wide-spectrum. Gram ... antibiotic. 2. Salinomycin can change the content of volatile fatty acid in the substance in large intestine and kidney, so ... . Salinomycin can improve the utility of crude protein, crude fatty acid, crude cellulose in feedstuff, so it can improve the ...