| 甜菜红色素提取工艺研究进展 |
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| 引用本文： | 吴则东,胡晓航,吴玉梅,刘乃新,马龙彪.甜菜红色素提取工艺研究进展[J].中国农学通报,2015,31(36):254-258. |
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| 作者姓名： | 吴则东 胡晓航 吴玉梅 刘乃新 马龙彪 |
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| 作者单位： | (;1.黑龙江大学/农业部糖料产品质量安全风险评估实验室,哈尔滨 150080；;2.黑龙江省普通高校甜菜遗传育种重点实验室,哈尔滨 150080；;3.黑龙江大学农作物研究院,哈尔滨 150080） |
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| 基金项目： | 国家农产品质量安全风险评估专项(GJFP2015011)。 |
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| 摘 要： | 甜菜红色素是一种水溶性的色素，广泛的存在于以红甜菜为主的石竹目中，甜菜红色素在食品以及制药等方面具有很好的应用前景，因此建立一种快速、高效以及环保的甜菜红色素提取工艺尤为重要。笔者分别介绍了传统提取甜菜红色素的方法以及最新提取工艺研究进展，并指出传统方法由于需要加热以及加入有机溶剂，容易造成甜菜红色素降解、溶剂污染以及产量低等问题。而以γ射线、高压脉冲电场、超声波辅助萃取技术、超临界萃取技术以及膜处理技术为代表的最新提取技术，可以在非热情况下达到提取色素的目的，并且具有环境友好、安全、一致性好以及回收率高等特点。并指出未来的发展不管使用哪种新技术，都需要对提取的每一步细化，制定提取标准。
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| 关 键 词： | 氯吡嘧磺隆 氯吡嘧磺隆 水解 pH 不同水体 |
| 收稿时间： | 2015/7/24 0:00:00 |
| 修稿时间： | 2015/8/20 0:00:00 |
Progress of Extracting Techniques of Betalains |
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| Wu Zedong,Hu Xiaohang,Wu Yumei,Liu Naixin and Ma Longbiao.Progress of Extracting Techniques of Betalains[J].Chinese Agricultural Science Bulletin,2015,31(36):254-258. |
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| Authors: | Wu Zedong Hu Xiaohang Wu Yumei Liu Naixin and Ma Longbiao |
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| Institution: | (;1.Heilongjiang University/ Laboratory of Quality & Safety Risk Assessment for Sugar Crops Products, Ministry of Agriculture, Harbin 150080;2.Key Laboratory of Sugar Beet Genetic Breeding, Harbin 150080;3.Crop Academy of Heilongjiang University, Harbin 150080) |
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| Abstract: | Betalain is a kind of water-soluble pigment, widely available in red beet dominant Caryophyllales. Since betalain has wonderfully potential application in fields of food and pharmaceuticals, it is very important to establish a rapid, efficient and environment-friendly extraction process. This paper introduces both the conventional betalain extraction techniques and the research progress of up-to-date extraction techniques, and points out some disadvantages of the traditional methods caused by heating and addition of organic solvents, such as easy degradation of betalain, solvent contamination and low productivity. However, as the representatives of the latest extraction technologies, gamma radiation, pulsed electric field, ultrasound-assisted extraction, supercritical extraction and membrane processing can extract pigments without heating, and has such advantages as environmental protection, security, good consistency and high rate of recovery. In conclusion, it points out that every step of the extraction process should be refined and the standard for extraction should be established no matter which new technology is applied in the future. |
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| Keywords: | red beet betalain conventional extraction techniques novel extraction techniques |
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