浙江农业学报 ›› 2018, Vol. 30 ›› Issue (5): 848-853.DOI: 10.3969/j.issn.1004-1524.2018.05.24

• 食品科学 • 上一篇    下一篇

卵泡中卵磷脂提取技术的研究

叶梦迪, 唐宏刚, 肖朝耿, 杨慧娟, 谌迪, 陈黎洪*   

  1. 浙江省农业科学院 食品科学研究所,浙江 杭州 310021
  • 收稿日期:2018-01-02 出版日期:2018-05-20 发布日期:2018-05-23
  • 通讯作者: 陈黎洪,E-mail:cwc528@163.com
  • 作者简介:叶梦迪(1989—),女,浙江临安人,硕士,研究方向为畜、水产品加工。E-mail:niaodi613@163.com
  • 基金资助:
    国家蛋鸡产业技术体系岗位科学家(CARS-40-K26)

Extraction technology of lecithin from follicle

YE Mengdi, TANG Honggang, XIAO Chaogeng, YANG Huijuan, CHEN Di, CHEN Lihong*   

  1. Institute of Food Processing, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021,China
  • Received:2018-01-02 Online:2018-05-20 Published:2018-05-23

摘要: 为提高淘汰蛋鸡副产物的利用率及附加值,本实验以卵泡为原料,通过单因素和正交试验探讨了溶剂萃取技术对卵磷脂提取效果的影响。结果表明,卵泡中卵磷脂提取的最佳工艺条件为选择95%乙醇为提取溶剂,提取温度25 ℃,提取时间25 min,料液比1∶12。在此条件下,卵磷脂的得率和提取率可达到45.35%和90.14%。

关键词: 卵泡, 卵磷脂, 提取

Abstract: In order to improve the utilization rate and additional value of the by-products of layer, the study explored the optimum condition of extraction through single factor and orthogonal test with follicle as material. Results showed that the optimum extraction conditions were obtained as follows: ethanol concentration 95%,extraction temperature 25 ℃,extraction time 25 min and solid-liquid ratio 1∶12.Under these conditions, the yield and extraction rate of lecithin were 45.35% and 90.14%, respectively.

Key words: follicle, lecithin, extraction

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