鱼油微胶囊食品的开发与研究

The study on microencapsulation food of fish oil

鱼油中含有ＥＰＡ、ＤＨＡ等多烯不饱和脂肪酸，具有良好的保健作用。但由于ＥＰＡ、ＤＨＡ有高度不饱和性，极易氧化，而且鱼油本身又带有一定腥味。直接把它作为食品强化剂有相当大的难度。本文对以ＴＢＨＱ作鱼油的抗氧化剂，以海藻酸钠作囊壁材料。

Fish oil has plenty of polyunsaturated fatty acid, e g , EPA&DHA so that it owns good healthy functions But EPA&DHA are easily oxidized and have a strong stench It is very difficult that adding fish oil into food as a food additive The process is studied that makes fish oil food by encapsulation technology and their materials are Sodium Alginate as encapsulate wall and TBHQ as anti-oxidant