食品智能控释技术及其在益生菌制品的应用

食品智能控释技术是指食品的功能属性成分通过对其在食品加工以及摄取过程的环境响应来控制功能属性成分的释放与否、释放速度以及释放程度.智能控释有利于食品成分在食品加工、储藏过程的稳定，也能使其充分赋予食品的功能属性.可应用于食品的智能控释技术包括微胶囊化技术、微球技术、纳米技术、脂质体技术、超分子形成法等.在益生菌制品中应用智能控释技术，可以提高益生菌加工和储藏过程的耐热、耐氧性能，摄入体内能耐受胃酸而不产生释放，确保最多的活菌到达肠道产生释放，从而发挥益生菌的最大功能活性。

Intelligent Control Release of Food Ingredients and its Application into Probiotics

Intelligent Control release of food ingredients is a technology that food ingredients are released under control through the respondence to environment stimulation during production and intake of food. Intelligent control release is helpful in keeping the stability and functional nature of food during the production and storage. Intelligent control releases suitable to food include microencapsulation, microsphere, nanoparticle, liposome and supromolecule. The application of intelligent control release into probiotics can enhance the stability of probiotics to heat, oxygen and gastric juice, so that the most probiotics can reach to intestines and exert the best function.