| 用热分析方法考察云南人参果中的微量元素 |
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| 引用本文： | 赵鹤云,殷国健,张琼芬,黄渊泽. 用热分析方法考察云南人参果中的微量元素[J]. 云南大学学报(自然科学版), 2000, 22(4): 307-310 |
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| 作者姓名： | 赵鹤云 殷国健 张琼芬 黄渊泽 |
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| 作者单位： | 1. 云南大学,物理系,云南,昆明,650091
2. 云南大学,化学系,云南,昆明,650091 |
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| 摘 要： | 从曲靖种植的人生果鲜果出发，用电耦合等离子体原子发射光谱法选择测定了其中１６种微量元素的质量分数，用热分析方法首次测定了人参果不同部位的热谱及其中的微量元素氧化物总量，与同等条件下测定的甘肃产蕨麻干，文山产“三七”粉热谱和微量元素氧化物质量分数比较，对其中微量元素的含量及价值作分析比较，微量元素含量以“人参果”籽中最高。
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| 关 键 词： | 热分析 人参果 微量元素 云南 |
| 修稿时间： | 2000-02-07 |
Study on the Trace Element of Yunnan Ginseng-Fruit by Thermal Analysis |
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| ZHAO He-yun,YIN Guo-jian,ZHANG Qiong-fen,HUANG Yuan-ze. Study on the Trace Element of Yunnan Ginseng-Fruit by Thermal Analysis[J]. Journal of Yunnan University(Natural Sciences), 2000, 22(4): 307-310 |
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| Authors: | ZHAO He-yun YIN Guo-jian ZHANG Qiong-fen HUANG Yuan-ze |
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| Abstract: | Growing at the northern foot of Angsi mountains,ginseng fruits is a Solanaceae plant.Various healthful trace element are contained,and low content of vegetable protein contained also.The content of sixteen kinds of trace element in the Yunnan ginseng fruit had been tested by ICPS.The thermogram of different part of ginseng fruit and the amount of oxide have been studied by TG DTA.The results show that the seed of ginseng fruit containes the highest content of trace element. |
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| Keywords: | ginseng fruit differential thermal analysis trace element |
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