食品添加剂——异维生素C钠的应用

异维生素 Ｃ 钠作为食品添加剂、抗氧剂对保持食品的色香味，防止食品因氧化而产生的变质、变色、异味等现象，提高食品的品质，延长保质期和贮藏期有着明显的作用。本文采用将异维生素 Ｃ 钠添加在果酒、肉类腌制品，以及水果罐头等食品中，与对照组进行比较，取得了较理想的结果。

Effect of lso-Vc on food preservation

lso-Vc(Sodium lsovitaminC),as a kind of antioxidant,was added into fruit wine,fruit can and salted meat repectively,the results showed that the colour,smell and taste of those food could be well preserved,and the food shelf life could be significantly prolonged.