食品科学 ›› 2003, Vol. 24 ›› Issue (12): 78-81.

• 工艺技术 • 上一篇    下一篇

卤虫卵氨基酸饮料的研制

 韩玉谦, 冯晓梅, 姜守磊, 李钐   

  1. 中国海洋大学国家海洋药物工程技术研究中心,青岛大学天然色素研究所
  • 出版日期:2003-12-15 发布日期:2011-12-13

Study on the Amino-acid Beverage of Brine Shrimp Eggs

 HAN  Yu-Qian, FENG  Xiao-Mei, JIANG  Shou-Lei, LI  Shan   

  1. 1.National Engineering Research Center for Marine Drugs, China Ocean University;2.Institute of Natural Pigment, Qingdao University
  • Online:2003-12-15 Published:2011-12-13

摘要: 本文以卤虫卵为原料,使用复合酶(木瓜蛋白酶:胰蛋白酶1:1)进行水解,得到复合氨基酸水解液,通过正交实验确定的最佳酶解条件是底物浓度7.5%,加酶量35000U/g底物,温度50℃,pH为7,水解时间7h。在此条件下,水解率达到45.18%。复合氨基酸水解液可以加工成营养丰富的氨基酸饮料。氨基酸饮料的最佳配方是水解液6%,白砂糖10%,柠檬酸0.25%,β-环糊精0.2%。饮料中含有17种氨基酸,其中必需氨基酸含量为300mg/100ml。

关键词: 卤虫卵, 酶解, 氨基酸, 饮料

Abstract: In this paper, Brine Shrimp eggs was hydrolyzed to produce the amino acid hydrolysate by using papain and trypsin.The ratio of the two enzymes was 1:1. The optimal hydrolysis conditions were determined by orthogonal test: the substrateconcentration 7.5%, the amount of protease 35000U/g substrate, temperature 50℃, pH7 and hydrolytic time 7h. The proteinhydrolysis rate was 45.18% in this condition. The amino acid hydrolysate was made into a nourishing amino acid beverage. Thebeverage formula was 6% hydrolysate, 10% sugar, 0.25% citric acid and 0.2%β-cyclodextrins. The beverage consisted of 17amino acids, and the content of essential amino acids was 300mg/100ml.

Key words: Brine Shrimp eggs, enzymolysis, amino acid, beverage