食品科学 ›› 2008, Vol. 29 ›› Issue (10): 718-720.

• 技术应用 • 上一篇    下一篇

无糖核桃乳饮料的工艺研究

 苏静, 陈树俊, 张海英, 衡玉玮, 刘亚斌   

  1. 山西大学生命科学与技术学院; 山西省食品工业研究所;
  • 出版日期:2008-10-15 发布日期:2011-12-08

Study on Production Technology of Sugar-free Walnut Milk Beverage

 SU  Jing, CHEN  Shu-Jun, ZHANG  Hai-Ying, HENG  Yu-Wei, LIU  Ya-Bin   

  1. 1.School of Life Science and Technology,Shanxi University,Taiyuan 030006,China; 2.Shanxi Food Industrial Research Institute,Taiyuan 030024,China
  • Online:2008-10-15 Published:2011-12-08

摘要: 本实验主要研究以有机核桃仁和木糖醇为主要原料,经科学调配而制得一种具有营养保健功能的食品。通过一系列单因素和正交试验确定无糖核桃乳饮料生产的最佳工艺条件。结果表明:核桃仁用1%的NaOH和0.3%的脱皮剂混合液去皮后,用85℃热磨的方法可明显改善饮料的色泽和风味。经调配、罐装、杀菌后,可得到组织状态稳定的核桃乳饮料。

关键词: 乳饮料, 无糖, 木糖醇, 去皮, 正交试验

Abstract: The primary aim of this study was to make a nutritious and healthy drink from organic walnut kernel and xylitol etc by the method of scientific blending. The parameters of processing technique were determined through single factor and orthogonal tests. The results showed that the color and flavor of walnut kernel are improved significantly by boiling for 1 min with 1% NaOH and 0.3% peeling agent solution,and then hot-grinding (85℃). After blending,pouring and sterilization,the walnut milk beverage product with stable tissue state is obtained.

Key words: milk beverage, sugar-free, xylitol, peeling, orthogonal test