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共晶技术在动物养殖中的研究进展

Advances in Cocrystal Technology Used for Animal Health
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摘要 营养活性成分作为饲料最重要的组成部分,一方面在饲料的生产、加工、储存、运输和使用过程中存在着大量损失,难以达到预期功效;另一方面因不同类别产品的理化特性(如水溶性低、挥发性强等)易导致其在动物体内的生物利用度低,需要提高添加量,增加了无效使用成本。共晶技术是一种超分子的自组装体系,在分子水平上通过非共价键作用,改善营养活性成分的理化特性,如提高稳定性和可加工性、增加溶解性、提高生物利用度等。文章综述了共晶技术在改善营养活性物质理化性质及动物生长性能等方面的相关研究,介绍了共晶技术在提高动物生理功能和肌肉品质等方面的调控作用,旨在为动物营养领域及饲料配方的精准营养研究提供参考。 As the most important component of feed,nutritional active ingredients have a lot of losses in the process of feed production,processing,storage,transportation and use,and it is difficult to achieve the expected efficacy;on the other hand,the physical and chemical characteristics of different kinds of products,such as low water solubility and strong volatility,easily lead to low bioavailability in animals,which leads to the need to increase the dosage,but increases the ineffective use cost.Eutectic technology is a supramolecular self-assembly system,which improves the physical and chemical properties of nutritional active ingredients through non-covalent bonding at the molecular level,such as improving stability and processability,increasing solubility and improving bioavailability.In this paper,the research progress of eutectic technology in improving the physical and chemical properties of nutritional active substances and animal growth performance was reviewed,and the regulatory role of eutectic technology in improving animal physiological function and muscle quality was introduced,in order to provide reference for the subsequent precise nutrition research in animal nutrition field and feed formula.
作者 梅雪锋 冯祎楠 王建荣 唐蕾 王泽明 张颜军 MEI Xuefeng;FENG Yinan;WANG Jianrong;TANG Lei;WANG Zeming;ZHANG Yanjun(Shanghai Institute of Materia Medica,Chinese Academy of Sciences,Shanghai 201203,China;Nanchang University,Jiangxi Nanchang 330031,China;Cocrystal Health Industry(Zhejiang)Co.,Ltd.,Zhejiang Jiaxing 314109,China)
出处 《饲料工业》 CAS 北大核心 2024年第23期1-11,共11页 Feed Industry
基金 上海市自然基金面上项目[43322ZR1473900]。
关键词 共晶技术 稳定性 生物利用度 动物生长性能 营养活性物质 cocrystal technology stability bioavailability animal growth performance nutritious active substances
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