食品科学 ›› 2010, Vol. 31 ›› Issue (2): 51-53.doi: 10.7506/spkx1002-6630-201002012

• 工艺技术 • 上一篇    下一篇

槲皮素-卵磷脂复合物的制备及其理化性质研究

关 明1,任晓佳2,李茵萍1,库里松·哈衣尔别克1   

  1. 1.新疆师范大学生命科学与化学学院 2.新疆中泰化学股份有限公司
  • 收稿日期:2009-02-09 出版日期:2010-01-15 发布日期:2010-12-29
  • 通讯作者: 关明 E-mail:guanming1111@sohu.com
  • 基金资助:

    新疆维吾尔自治区高校科研计划立项项目(XJEDU2006S29)

Preparation and Physico-chemical Properties of Quercetin-phosphatidylcholine Compound

GUAN Ming1,REN Xiao-jia2,LI Yin-ping1,KULISONG Hayierbieke1   

  1. 1. College of Life Sciences and Chemistry, Xinjiang Normal University, Urumqi 830054, China;
    2. Xinjiang Zhongtai Chemical Co. Ltd., Urumqi 830091, China
  • Received:2009-02-09 Online:2010-01-15 Published:2010-12-29
  • Contact: GUAN Ming1, E-mail:guanming1111@sohu.com

摘要:

将槲皮素和自制新疆胡麻卵磷脂溶于非质子溶剂中,制备槲皮素- 卵磷脂复合物,并对其进行熔点测定,紫外、红外光谱分析和水、脂溶解性的研究。结果表明,经过反应得到了目标复合物,其溶解性优于反应物槲皮素及槲皮素与卵磷脂的物理混合物,槲皮素- 卵磷脂复合物改善了槲皮素的水溶性和脂溶性。

关键词: 槲皮素, 槲皮素- 卵磷脂复合物, 光谱分析, 溶解性能

Abstract:

A quercetin-phosphatidylcholine compound was prepared in a non-proton solvent, and its melting point, ultraviolet and infrared spectrum and solubility in water or n-octanol were obtained. Results showed that the prepared compound had better solubility in water or n-octanol than quercetin and its physical mixture with phosphatidylcholine.

Key words: quercetin, quercetin-phosphatidylcholine compound, spectral analysis, solubility

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