YU Ting,YAO Li,YANG Shu,et al.Study on the Character of Isolating Pectin from Apple Pomace[J].Northern Horticulture,2012,36(06):161-163.
不同时期苹果渣提取高甲氧基果胶的特性研究
- Title:
- Study on the Character of Isolating Pectin from Apple Pomace
- 文章编号:
- 1001-0009(2012)06-0161-03
- Keywords:
- apple pomace; pectin isolating; blach; quality estimation
- 分类号:
- TS 209
- 文献标志码:
- A
- 摘要:
- 以苹果渣为原料,采取酸提醇沉法,研究酸类选择、脱色方法及不同类型果渣对制取高甲氧基果胶特性的影响。结果表明:不同酸液中以柠檬酸提取的产品得率最高;各种常规脱色方法对果胶脱色的效果不明显。以不同时期、不同干燥方法的苹果渣为原料提取果胶并进行检测分析发现,早期果渣较其它各时期的果渣所提取的高甲氧基果胶得率高,是提取高甲氧基果胶的较好原料。
- Abstract:
- With apple pomace as materials,with aqueous acid and precipitating with ethanol,acid selected,bleaching method,different kinds of apple pomace that dealing with the quality and quantity of the product were prepared.The results showed that the yield with citric acid was the highest among all the acids tested.Common decolorants was not effective to blanch the product.The early stage pomace gave both the productive and qualified pectin when different kinds of pomaces were employed.
参考文献/References:
[1]李城威,陈成海.从橙皮等柑桔类果皮中提制高质量果胶的方法[P].中国专利:ZL91100783.0,2003.6.15.
相似文献/References:
[1]刘少阳,丁秀玲,曾伟丽.从苹果渣中提取果胶工艺条件研究[J].北方园艺,2013,37(20):126.
LIU Shao-yang,DING Xiu-ling,ZENG Wei-li.Study on Technology of Extracting Pectin from Apple Pomace[J].Northern Horticulture,2013,37(06):126.
[2]甄红伟,王瑞霞,牟建楼.微波提取果渣中膳食纤维的工艺研究[J].北方园艺,2012,36(20):138.
ZHEN Hong-wei,WANG Rui-xia,MU Jian-lou.Microwave Extraction Technology of Soluble Dietary Fiber from Apple Pomace[J].Northern Horticulture,2012,36(06):138.
备注/Memo
第一作者简介:禹婷(1980-),女,硕士,讲师,现从事果树学方面的研究和教学工作。基金项目:国家科技攻关计划资助项目 (2001BA901A19)。