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| 乌龙茶多糖的单糖组成及结构的研究 | |
| 引用本文： | 杨江帆,郑德勇,叶乃兴,林春华,蒋少雄,潘伟兴. 乌龙茶多糖的单糖组成及结构的研究[J]. 茶叶科学技术, 2007, 0(4): 1-3 |
| 作者姓名： | 杨江帆 郑德勇 叶乃兴 林春华 蒋少雄 潘伟兴 |
| 作者单位： | 1. 福建农林大学园艺学院;福建农林大学茶业科技与经济研究所,福建,福州,350002 2. 福建农林大学茶业科技与经济研究所;福建农林大学材料工程学院,福建,福州,350002 3. 福建农林大学材料工程学院,福建,福州,350002 |
| 摘 要： | 由闽北水仙乌龙茶经提取、醇析、透析和除蛋白等过程所得的茶多糖主要由葡萄糖、阿拉伯糖和半乳糖构成，结舍除蛋白质过程中半乳糖的损失和红外光谱，表明茶多糖是一种多糖和蛋白质的复合体。 |
| 关 键 词： | 乌龙茶 茶多糖 单糖 组成 结构 |
Study on the composition of monosaccharide and the structure in Oolong tea-polysaccharide |
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| YANG Jiang-fan,ZHENG De-yong,YE Nai-xing,LIN Chun-hua,JIANG Shao-xiong,PAN Wei-xing. Study on the composition of monosaccharide and the structure in Oolong tea-polysaccharide[J]. Tea Science and Technology, 2007, 0(4): 1-3 | |
| Authors: | YANG Jiang-fan ZHENG De-yong YE Nai-xing LIN Chun-hua JIANG Shao-xiong PAN Wei-xing |
| Affiliation: | YANG Jiang-fan, ZHENG De-yong, YE Nai-xing, LIN Chun-hua, JIANG Shao-xiong, PAN Wei-xing (1. College of Horticulture, 2. Institute of Science, Technology and Economics of Tea Industry, 3. College of material engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002.) |
| Abstract: | The tea-polysaccharide was extracted from the Oolong tea, and then following processing were adopted, alcohol-sedimentation, dialysis and protein isolating. The results showed that Oolong tea-polysaccharide is compounded by Glucose, Arabinose and Galactose. According to its IR spectrum and Galactose losing in protein-isolating, the Oolong tea-polysaccharide is a compound of protein and polysaccharide. |
| Keywords: | Oolong tea tea-polysaccharide monosaccharide composition structure |
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