| 牡丹花中色素的提取及性能研究进展 |
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| 引用本文： | 高亚辉,张淑霞,万珊. 牡丹花中色素的提取及性能研究进展[J]. 食品工业科技, 2012, 33(9): 431-435 |
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| 作者姓名： | 高亚辉 张淑霞 万珊 |
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| 作者单位： | 1. 洛阳理工学院环境工程与化学系,河南洛阳,471023
2. 河南出入境检验检疫局洛阳分局,河南洛阳,471003 |
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| 基金项目： | 国家自然基金项目(20976037);国家教育部科学技术重点资助项目(205094);河南省杰出人才创新基金项目(05210005000) |
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| 摘 要： | 综述了牡丹花色素的提取工艺及纯化方法,包括溶剂萃取法、超临界流体萃取法、酶提取法、超声波辅助萃取法和微波辅助萃取法;纯化方法主要采用柱层析法、膜分离法、高速逆流色谱法和重结晶法。牡丹花色素属于类黄酮化合物,主要有花色苷、黄酮和黄酮醇的苷类。然后对牡丹花色素光谱特性、溶解性、耐光性、耐氧化性、耐还原性及pH和金属离子对色素显色特性等理化性质进行阐述。最后提出牡丹花色素研究中存在的问题及发展方向。
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| 关 键 词： | 牡丹花 色素 花色苷 抗氧化 |
Research progress in extraction and performance of peony pigment |
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| GAO Ya-hui,ZHANG Shu-xia,WAN Shan. Research progress in extraction and performance of peony pigment[J]. Science and Technology of Food Industry, 2012, 33(9): 431-435 |
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| Authors: | GAO Ya-hui ZHANG Shu-xia WAN Shan |
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| Affiliation: | 1(1.Department of Environmental Engineering and Chemistry,Luoyang Institute of Science and Technology,Luoyang 471023,China;2.Luoyang Entry-Exit Inspection and Quarantine Bureau,Luoyang 471003,China) |
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| Abstract: | The primary extraction and purification methods of peony pigment were elaborated including:solvent extraction,supercritical fluid extraction,enzyme extraction,ultrasonic wave assisted extraction,microwave assisted extraction.Purification process mainly adopts column chromatography,membrane separation,high-speed countercurrent chromatography and recrystallization.Peony pigments were flavonodids,mainly anthocyanins,flavonoids and flavonol glycosides.Then,the spectrum,solubility,resistance to light,resistance oxidation,resistance reducing and pH value and metal ion pigment show color characteristics such as physical and chemical properties of peony pigment were also summarized.Finally,the problems and future trends in research of peony pigments were proposed. |
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| Keywords: | peony pigment anthocyanins antioxidant |
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