湖北农业科学 ›› 2021, Vol. 60 ›› Issue (10): 124-128.doi: 10.14088/j.cnki.issn0439-8114.2021.10.025

• 贮藏·加工 • 上一篇    下一篇

微波辅助-酶解法提取紫甘蓝花青素的工艺研究

门美福a, 卢家成a, 张鑫b, 信建豪a   

  1. 黄河科技学院,a. 医学院; b. 工学部,郑州 450000
  • 收稿日期:2020-07-10 出版日期:2021-05-25 发布日期:2021-05-28
  • 通讯作者: 信建豪(1981-),男,副教授,硕士,主要从事食品、药物分析研究,(电话)15803816469(电子信箱)nilk4@163.com。
  • 作者简介:门美福(1995-),男,广西贺州人,在读本科生,研究方向为食品、药物研发与分析,(电话)15807842526(电子信箱)875586222@qq.com。
  • 基金资助:
    河南省大学生创新创业训练计划项目(S201911834032); 黄河科技学院大学生创新创业训练计划项目(2019XSCXCY002)

Study on microwave-assisted enzymatic extraction method of anthocyanins from purple cabbage

MEN Mei-fua, LU Jia-chenga, ZHANG Xinb, XIN Jian-haoa   

  1. a. Medical College; b. Faculty of Engineering,Huanghe Science and Technology University,Zhengzhou 450000,China
  • Received:2020-07-10 Online:2021-05-25 Published:2021-05-28

摘要: 以紫甘蓝为研究对象,建立了微波辅助-酶解法提取其花青素的工艺。结果表明,微波-酶解法显示出较高的提取效率,其最佳工艺为温度50 ℃,加酶量1.1%,料液比1∶15(g∶mL),pH 7,微波功率360 W,酶解时间60 min,微波时间3 min。

关键词: 紫甘蓝, 花青素, 微波辅助-酶解法, 提取

Abstract: Taking purple cabbage as the research object, the microwave-assisted enzymatic extraction method of anthocyanins was established.The results showed that microwave-assisted enzymatic extraction method showed higher extraction efficiency. The optimum conditions were temperature 50 ℃, enzyme dosage 1.1%, solid-liquid ratio 1∶15(g∶mL), pH 7, microwave power 360 W, enzymolysis time 60 min, microwave time 3 min.

Key words: purple cabbage, anthocyanin, microwave-assisted enzymatic extraction method, extraction

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