Research and application of Chinese herbal feed additives in animal production

Natural herbs are green additives with Chinese characteristics, which are riched in resources, and no resistance or drug residues. They have active ingredients of polysaccharides, organic acids glycosides,isoflavones with effects of growthpromoting, antioxidant, and improving immunity of animal.Developing Chinese herbal medicine as feed additives has become a hot topic at home and abroad. This article summarized researchs and application on Chinese herbal additives in livestock and poultry production.