食品科学 ›› 2007, Vol. 28 ›› Issue (11): 267-270.

• 工艺技术 • 上一篇    下一篇

鹅肥肝中重要物质测定及卵磷脂提取

 郑建, 林松毅, 徐彩娜, 刘静波   

  1. 吉林大学军需科技学院营养与功能食品研究室; 吉林大学军需科技学院营养与功能食品研究室 吉林长春130062; 吉林长春130062;
  • 出版日期:2007-11-15 发布日期:2011-11-22

Measurement of Value Materials and Extraction of Lecithin from Goose Fat Liver

 ZHENG  Jian, LIN  Song-Yi, XU  Cai-Na, LIU  Jing-Bo   

  1. Laboratory of Nutrition and Functional Food, College of Quartermaster Technology, Jilin University, Changchun 130062, China
  • Online:2007-11-15 Published:2011-11-22

摘要: 鹅肥肝中营养物质丰富,且富含卵磷脂。本实验在营养成分分析的基础上,研究了鹅肥肝中卵磷脂的提取工艺,重点考察了有机溶剂用量﹑浓度、提取时间及提取温度等因素对产品得率的影响,利用U10(104)均匀设计方法优化出鹅肥肝卵磷脂的最佳提取技术参数。

关键词: 鹅肥肝, 卵磷脂, 提取

Abstract: Goose fat liver have plenty of nutrition materials, especially lecithin, which has important nutrition value. This experiment measures the nutrition ingredient, and studies the process of extracting lecithin in the goose fat liver, also studies many factors which can influence the ratio of product, such as the amount of organic solvent, density, extraction time and extraction temperature. According to the single ingredient experiment and the method of well-distributed design which can acquire the better plan.

Key words: goose fat liver, lecithin, extraction