云南蒙自野生白芨中矿质元素含量分析
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摘要
用原子吸收光谱法测定了云南省蒙自县野生白芨中Ca、Mg、Mn、Zn、Fe、Co、Ni等矿质元素的含量。结果表明:白芨中含有丰富的Ca、Mg、Fe、Zn、Mn等矿质元素,尤以Ca、Mg等元素的含量高,其含量顺序为:Ca>Mg>Fe>Zn>Mn>Ni>Co。白芨作为药用的同时还可以补充人体必需的矿质元素Ca、Mg、Mn、Zn、Fe、Co、Ni等,表明野生白芨具有较高的营养价值。
The content of Ca,Mg,Mn,Zn,Fe,Co and Ni in wild Bletilla striata in Mengzi County of Yunnan province was analyzed by flame atomic absorption spectroscopy.The results showed that rich mineral element of Ca,Mg,Fe,Zn and Mn in Bletilla striata,in which Ca and Mg content was the highest.The content order was Ca>Mg>Fe>Zn>Mn>Ni>Co.Bletilla striata could not only be as herb,but also supply biogenic minor elements of Ca,Mg,Mn,Zn,Fe, Co and Ni.The results also implied that the nutritive value of the wild Bletilla striata was high.
The content of Ca,Mg,Mn,Zn,Fe,Co and Ni in wild Bletilla striata in Mengzi County of Yunnan province was analyzed by flame atomic absorption spectroscopy.The results showed that rich mineral element of Ca,Mg,Fe,Zn and Mn in Bletilla striata,in which Ca and Mg content was the highest.The content order was Ca>Mg>Fe>Zn>Mn>Ni>Co.Bletilla striata could not only be as herb,but also supply biogenic minor elements of Ca,Mg,Mn,Zn,Fe, Co and Ni.The results also implied that the nutritive value of the wild Bletilla striata was high.
引文
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[12]王根志,王秋霞.微量元素与人体健康[J].微量元素与健康研究, 2004,21(2):54-56.
[2]芮海云,吴国荣,张卫明,等.白芨粗多糖提取方法的比较研究[J].中国野生植物资源,2001,20(1):14-16.
[3]张颖,周歧新,赖舒.白芨多糖对骨髓造血功能的影响[J].中药药理与临床,2009,25(4):35-37.
[4]芮海云,吴国荣,陈景耀,等.白芨中性多糖抗氧化作用的实验研究[J].南京师大学报(自然科学版),2003,26(4):94-98.
[5]芮海云,吴国荣,陈景耀,等.白芨中性杂多糖的分离纯化与结构分析[J].安徽农业大学学报,2004,31(1):30-33.
[6]范文秀,李新峥.洋槐花中微量元素的光谱测定[J].光谱学与光谱分析,2005,25(10):1714 1716.
[7]张传来,范文秀,高启明,等.金光杏梅果实发育过程中微量元素含量的光谱测定[J].光谱学与光谱分析,2005,25(7):1139-1141.
[8]买买提·吐尔逊,阿布来提·阿布都热西提.维药玉米须的微量元素分析[J].光谱学与光谱分析,2004,24(11):1482-1483.
[9]王宝森,许春,张虹,等.云南云雾茶微量元素含量及其浸出率研究[J].江苏农业科学,2007(4):190-193.
[10]程发良,宁满霞,莫金垣,等.荔枝果实中微量元素测定的研究[J].光谱学与光谱分析,2002,22(4):676-678.
[11]王宝森,白红丽,郭俊明,等.云南金平小米辣微量元素含量分析[J].食品科技,2010,35(2):280-282.
[12]王根志,王秋霞.微量元素与人体健康[J].微量元素与健康研究, 2004,21(2):54-56.
目录