| 茶饼中茶皂素的提取和微量元素的测定 |
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| 引用本文： | 刘彦明,杨宇,王辉.茶饼中茶皂素的提取和微量元素的测定[J].信阳师范学院学报(自然科学版),2000,13(1):21-23. |
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| 作者姓名： | 刘彦明 杨宇 王辉 |
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| 作者单位： | 1. 信阳师范学院化学系,河南,信阳,46000
2. 信阳市狮河区教育局教研室,河南信阳,464000 |
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| 摘 要： | 茶饼经过浸提,可以提出茶皂素和残油,提取率分别为11.0%和5.0%.然后经过发酵可制得蛋白饲料,对饲料中蛋白质和10种微量元素进行了分析测定.结果表明,蛋白质含量为9.68%,Mg、Fe、Ca、Mn、Zn、Cu元素含量较为丰富.
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| 关 键 词： | 茶饼 茶皂素提取 微量元素 |
| 文章编号： | 1003-0972(2000)01-0021-03 |
| 修稿时间： | 1999年8月1日 |
Extraction of saponin and determination of trace elements in camellia cake |
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| LIU Yan ming ,YANG Yu ,WANG Hui.Extraction of saponin and determination of trace elements in camellia cake[J].Journal of Xinyang Teachers College(Natural Science Edition),2000,13(1):21-23. |
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| Authors: | LIU Yan ming YANG Yu WANG Hui |
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| Institution: | LIU Yan ming 1,YANG Yu 2,WANG Hui 1 |
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| Abstract: | Saponin and residual oil can be extracted from camellia cake and recovery rate are 11.0% and 5.0%, respectively. Camellia cake can be further turned into protein forage by fermentation. Content of protein and ten trace elements in forage were determined. The results show that the forage contains 9.68% protein and higher amount of Mg,Ca,Fe,Mn,Zn,Cu than other elements. Saponin and residual oil can be extracted from camellia cake and recovery rate are 11.0% and 5.0%, respectively. Camellia cake can be further turned into protein forage by fermentation. Content of protein and ten trace elements in forage were determined. The results show that the forage contains 9.68% protein and higher amount of Mg,Ca,Fe,Mn,Zn,Cu than other elements. |
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| Keywords: | camellia cake saponin extraction trace elements determination |
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