植物提取物在猪生产中的研究进展

Research Progress of Phytogenic Feed Additives Substituting for Antibiotics in Swine Production

抗生素滥用导致的药物残留、耐药菌等问题严重影响畜牧业的健康发展,甚至威胁到食品安全和人类健康。随着畜牧业的转型,养殖行业面临着严格的环保要求,抗生素在饲料中限用或禁用已成为必然趋势。植物提取物能通过改善消化道菌群结构、调节机体免疫机能、增强猪肉抗氧化能力,从而达到防治消化道疾病、促生长和改善肉品质等效果,同时具有无毒副作用、无耐药性、无残留等优势,成为了理想的抗生素替代品。

The drug residues and drug resistance is caused by the abuse of antibiotics seriously.It has affectedthe healthy development of animal husbandry and threatened food safety and human health.The aquaculture industryis facing strict environmental protection requirements while animal husbandry is in transition.So the restricted or pro-hibitive use of antibiotics in the feed has become an inevitable trend.Phytogenic feed additives can prevent and treatdigestive tract diseases and promote growth by improving digestive tract flora balance,increasing body immunity andabsorption capacity with no toxic and side effects,no drug resistance,no residue.Phytogenic feed additives has be-come an ideal substitute for antibiotics.The paper mainly introduced research progress of phytogenic feed additives inswine nutrition.