湖北农业科学 ›› 2018, Vol. 57 ›› Issue (1): 104-108.doi: 10.14088/j.cnki.issn0439-8114.2018.01.027

• 贮藏·加工 • 上一篇    下一篇

柚子皮中的总黄酮提取工艺研究

郑培君1, 程海涛2, 王小博1   

  1. 1.佛山职业技术学院,广东 佛山 528137;
    2.广丰区农业局,江西 上饶 334000
  • 收稿日期:2017-09-29 出版日期:2018-01-10 发布日期:2020-01-02
  • 作者简介:郑培君(1988-),女,江西上饶人,讲师,硕士,主要从事食品营养与检测研究,(电话)15914357439(电子信箱)466589952@qq.com。
  • 基金资助:
    佛山职业技术学院校级科研课题(KY2015Q04)

Study on the Processing Condition of Extracting Total Flavonoids from Pomelo Peel

ZHENG Pei-jun1, CHENG Hai-tao2, WANG Xiao-bo1   

  1. 1.Foshan Polytechnic,Foshan 528137,Guangdong,China;
    2.Guangfeng County Agriculture Bureau,Shangrao 334000,Jiangxi,China
  • Received:2017-09-29 Online:2018-01-10 Published:2020-01-02

摘要: 以乙醇作为浸提剂,利用响应曲面法探讨柚子皮总黄酮的最佳提取工艺条件。结果表明,提取温度为70 ℃,液料比为20∶1(mL∶g)、乙醇体积分数为80%、提取时间为1.5 h,所得的柚子皮中的总黄酮含量最高,为0.864%。

关键词: 柚子皮, 响应曲面法, 总黄酮, 提取工艺

Abstract: The optimum extracting parameters were investigated with response surface methodology with alcohol as the extraction agent. The results showed that the extracting rate of total flavonoids reached 0.864% at the optimal processing conditions when extraction temperature was 70 ℃,the ratio of extractant to material was 20∶1(mL∶g),volume percent of alcohol was 80%,and extraction time was 1.5 h.

Key words: pommel peel, response surface methodology, total flavonoids, extract process

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