摘要
主要研究采用喷雾干燥法制备微胶囊产品时壁材组成对原花青素微胶囊化的影响,结果表明:当固形物含量为20%、芯材:壁材(质量比)=2:5、壁材中阿拉伯胶:β-环糊精(质量比)=3:5时,原花青素的微胶囊化效果最好,微胶囊包埋效率和得率均为最高,分别为98.5%和87.3%。而且原花青素微胶囊化后,对热、光等有一定的耐受性,其稳定性有显著提高。
This paper mainly studies prepared products of micro-capsules by spray-drying,the wall material composition effect on the microencapsulation of proanthocyanidins.The results showed that：When the solids content is 20 %,core material：wall materia（lweight ratio）is 2：5,Arabic gum：β-cyclodextrin（weight ratio）is 3：5,the products of micro-capsules are best,the efficiency and yield of micro-capsule are the highest,respectively 98.5 % and 87.3 %.And the products have a certain tolerance to heat,light,etc.,its stability has improved significantly.
出处
《食品研究与开发》
CAS
北大核心
2010年第9期68-71,共4页
Food Research and Development
