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author:

陈兴才 (陈兴才.) [1] (Scholars:陈兴才) | 赖虔 (赖虔.) [2] | 赵仪 (赵仪.) [3]

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CQVIP

Abstract:

为了提高虾青素产品的纯度和得率,研究了KOH-C2H5OH将不同的虾青素酯皂化成游离虾青素的皂化工艺,如碱的种类、助溶剂、碱浓度、皂化时间和温度对皂化的影响.以碱浓度、反应温度、反应时间为因素,选用U12(122×31)混合水平均匀设计表进行试验,确定了皂化的最佳工艺条件为:KOH-C2H5OH 40.3 g/L(mKOH/VC2H2OH),温度16.0℃,时间37.0 min.在上述条件下得到的游离虾青素含量从未皂化前的8.1%提高到85.7%.

Keyword:

提取 皂化 虾青素

Community:

  • [ 1 ] [陈兴才]福州大学
  • [ 2 ] [赖虔]福州大学
  • [ 3 ] [赵仪]福州大学

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Source :

中国食品学报

ISSN: 1009-7848

CN: 11-4528/TS

Year: 2007

Issue: 4

Volume: 7

Page: 74-79

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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