| 食用油提取番茄中番茄红素的研究 |
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| 引用本文： | 李莉民,李金星. 食用油提取番茄中番茄红素的研究[J]. 广东化工, 2012, 39(3): 55-56 |
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| 作者姓名： | 李莉民 李金星 |
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| 作者单位： | 1. 新乡市辐射环境监督管理站,河南新乡,453000
2. 河南开元建设有限公叫,河南新乡,453000 |
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| 摘 要： | 番茄红素是一种脂溶性的天然色素,具有较强的抗氧化和防癌、抗癌作用。文章采用自溶法利用植物油脂将番茄中的番茄红索提取出来,提取效率是传统提取方法4倍。并通过实验研究了时间、料液比、浸提次数、搅拌等因素对番茄红素提取效果的影响,确定了最佳的提取工艺条件。用豆油作溶剂,在pH为8的条件下,反应温度35℃,料液比1：1,在0i断搅拌下,浚捉3h,分次进行浸提、过滤、合并浸提液,且进行2级浸捉效果最好。这种方法解决了传统有机溶剂提取番茄红素产率低,并且存在溶剂存昭的问题．简椎方便,适用于工业化生产。
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| 关 键 词： | 番茄红素 提取 酶 |
Edible Oil Extraction of Lycopene from Tomato Research |
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| Li Limin,Li Jinxing. Edible Oil Extraction of Lycopene from Tomato Research[J]. Guangdong Chemical Industry, 2012, 39(3): 55-56 |
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| Authors: | Li Limin Li Jinxing |
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| Affiliation: | 1.Xinxiang Radiation Environment Monitoring Station,Xinxiang 453000; 2.Henan Kaiyuan Construction Company Limited,Xinxiang 453000,China) |
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| Abstract: | Lycopene is a kind of fat-soluble natural pigment,has strong antioxidant and anti-cancer,anti-cancer effect.The paper adopts the autolysis method using plant oil to tomato lycopene extraction,the extraction efficiency was 4 times of the traditional extraction method.And through experimental study time,ratio of material to liquid,extraction times,mixing and other factors on lycopene extraction effect,the optimum extraction conditions.Using soybean oil as solvent,at pH 8 under the condition of 35 DEG C,reaction temperature,liquid ratio 1∶1,constantly stirring,extracting for 3 hours,conducted leaching,filtering,and extract,and 2 stage leaching effect best.This method has solved the traditional organic solvent extraction of lycopene yield is low,and the presence of solvent retention problems,is simple and convenient,suitable for industrialized production. |
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| Keywords: | lyeopene： extraction： enzyme |
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