[1]杜国军,孟凡龙,田英华,等.柠檬酸-纤维素酶法提取甜菜果胶的研究[J].中国调味品,2019,(01):54-57.
                
                 DU Guo-jun,MENG Fan-long,TIAN Ying-hua,et al.Study on the extraction of Pectin from sugar beet by Citric Acid-Cellulase DU Guo-jun1, MENG Fan-long1,TIAN Ying-hua1,XU Rui-xue1,JING Wen-juan1,[J].CHINA CONDIMENT,2019,(01):54-57.
            
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                柠檬酸-纤维素酶法提取甜菜果胶的研究()
            
            
            
            
            
        
        
            
                《中国调味品》[ISSN:1000-9973/CN:23-1299/TS]
            
                - 卷:
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- 期数:
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                    2019年01期
                - 页码:
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                    54-57
                - 栏目:
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                - 出版日期:
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                    2019-01-20
 
        
            
                文章信息/Info
            
                - Title:
- 
                    Study on the extraction of Pectin from sugar beet by Citric Acid-Cellulase DU Guo-jun1, MENG Fan-long1,TIAN Ying-hua1,XU Rui-xue1,JING Wen-juan1,
                - 作者:
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                    杜国军1; 孟凡龙1; 田英华1; 许瑞雪1; 李学涛2; 王兴和3
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                    	(1.齐齐哈尔大学,齐齐哈尔,161006)
(2.齐齐哈尔鹏程北方糖业有限责任公司,齐齐哈尔,161006)
(3.依安东方瑞雪糖业有限责任公司,齐齐哈尔,161006)			
                - Author(s):
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                    DU Guo-jun1;  MENG Fan-long1; TIAN Ying-hua1; XU Rui-xue1; LI Xue-tao2; WANG Xing-he3 				
- 
                    (1.Qiqihar University,Qiqihar,161006)
(2.Qiqihar Pengchengbeifang Sugar Industry Co.,Ltd. Qiqihar,161006)
(3.Yian Dongfangruixue Sugar Industry Co.,Ltd. Qiqihar,161006)				
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                - 关键词:
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                    甜菜干粕; 果胶; 柠檬酸; 纤维素酶; 总产率
                - Keywords:
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                    dry sugar beet pulps; pectin; citric acid; cellulase; total yield of pectin
                - 文献标志码:
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                    A
                - 摘要:
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                    以甜菜干粕为原料,采用柠檬酸-纤维素酶法来提取果胶,通过单因素试验和正交实验确定了甜菜果胶的最佳提取工艺。结果表明,柠檬酸法提取果胶最佳工艺条件:料液pH1.25、温度95℃、时间4h;纤维素酶法提取果胶最佳工艺条件:酶添加量0.2%、温度40℃、时间50min、pH4.5;果胶总产率为26.79%,纯度为86%。
                - Abstract:
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                    With dry sugar beet pulps as raw materials,the pectin was extracted by citric acid-cellulase method,the relevant optimum conditions were determined with single factor exprements and orthogonal experiments.The results showed that the solid-liquid pH of citric acid extraction was 1.25,temperature of citric acid extraction was 95℃,time of citric acid extraction was 4h;cellulase dosage was 0.2%,temperature of cellulase extraction was 40℃,time of cellulase extraction was 50min,pH of cellulase extraction was 4.5;the total yield of pectin was 26.79%, the purity of pectin was 86%
 
        
            
                
                    参考文献/References:
                
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[2]彭小燕,木泰华,孙红男,等. 甜菜果胶的结构、提取及乳化特性研究进展[J].核农学报,2014,28(6):1070.
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[7]李文德,张礼星,徐柔,等.纤维素酶提取甜菜果胶的工艺条件[J].无锡轻工大学学报,1999,18(4):42.
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            更新日期/Last Update:
            2019-02-11