| 辣椒油树脂的纯化试验 |
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| 引用本文： | 何志芳,王林玉.辣椒油树脂的纯化试验[J].食品工业,2020(3):17-20. |
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| 作者姓名： | 何志芳 王林玉 |
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| 作者单位： | 邯郸学院化学化工与材料学院 |
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| 基金项目： | 邯郸学院育苗工程项目(2018304)。 |
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| 摘 要： | 以辣椒红色素生产过程中的副产品辣椒油树脂为原料,采用食用油洗和甲醇萃取工艺进行辣椒油树脂的纯化研究。试验表明,最佳方案为:3倍质量的大豆油将辣椒油树脂在45℃下油洗,静置分层后,放出下层杂质,然后采用75%甲醇在45℃下对食用油层萃取,萃取3次,使辣椒油树脂中辣椒素含量由14.72%提高至34.19%,得率为95.25%。
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| 关 键 词： | 辣椒油树脂 纯化 甲醇 食用油 |
Experiment on Purification of Capsicum Oleoresin |
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| HE Zhifang,WANG Linyu.Experiment on Purification of Capsicum Oleoresin[J].The Food Industry,2020(3):17-20. |
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| Authors: | HE Zhifang WANG Linyu |
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| Affiliation: | (College of Chemical Engineering and Materials,Hebei Key Laboratory of Heterocyclic Compounds,Handan University,Handan 056005) |
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| Abstract: | A new process of edible oil washing and methanol extraction was carried out to enhance the quality of capsicum oleoresin,which was the by-product of the production process of capsanthin.The best solution was that capsicum oleoresin was washed at 45℃by 3 times weight of edible oil,after standing and layering,released the undering impurities,then the edible oil layer was extracted by 75%methanol at 45℃,extracting times were three,the content of capsaicin in capsicum oleoresin increased from 14.72%to 34.19%,and the yield was 95.25%. |
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| Keywords: | capsicum oleoresin purification methanol edible oil |
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