YAO Yanhong.Analysis of speciation of trace elements in Rhodiola saccharinensis borisova[J].Journal of Yanbian University,2015,41(03):225-228.
库页红景天中微量元素的形态分析
- Title:
- Analysis of speciation of trace elements in Rhodiola saccharinensis borisova
- Keywords:
- Rhodiola saccharinensis; trace elements; speciation analysis
- 分类号:
- R917
- 文献标志码:
- A
- 摘要:
- 为研究库页红景天中的8种元素(Mg、Fe、Mn、Cr、Cu、Zn、Ni、Co)的形态,采用人工胃酸液和水提液分别对库页红景天中的这8种元素进行了提取,分离了微量元素的游离态和非游离态、稳定态和非稳定态,分析了蛋白质、多糖结合态分布,测定了微量元素的含量.结果表明:上述8种元素在人工胃酸液中的溶出率都高于水提液,8种元素的多糖结合态所占比例都低于水提液中所占比例,其中7种元素的游离态所占比例高于在水提液中所占比例,6种元素的不稳定态所占比例高于在水提液中所占比例,4种元素的蛋白质结合态比例高于水提液中所占比
- Abstract:
- To investigate the speciation of 8 elements such as, Mg, Fe, Mn, Cr, Cu, Zn, Ni, and Co in Rhodiola saccharinensis, these elements were extracted using artificial gastric acid and aqueous solution, respectively. Free ions and non-free ions forms, the stable and non-stable forms of the eight trace elements were obtained. The distribution of protein and polysaccharide binding forms of trace elements was analytical. The trace elements content were determined. The results showed that the extract of dissolution rate of eight trace elements in artificial gastric acid was higher than the aqueous solution. The proportion of polysaccharide binding forms of all eight elements was lower than the aqueous solution.The proportion of free forms of seven elements was higher than the aqueous solution. The proportion of unstable states of six elements was higher than the aqueous solution. The proportion of protein binding forms of four elements was higher than the aqueous solution.
参考文献/References:
[1] 吉林省中医中药研究所,长白山自然保护区管理局,东北师范大学生物系.长白山植物志[M].长春:吉林人民出版社,1982:494.
[2] 宋月英,韩慧文,郝素云,等.红景天研究进展[J].武警医院学报,2004,13(1):66-68.
[3] 张文生,朱陵群,牛福玲,等.红景天苷对缺氧/缺糖损伤神经细胞的保护作用[J].中国中药杂志,2004,29(5):79-82.
[4] 龚静,张飞伟,韩锐,等.红景天水提液对酪氨酸酶抑制效果的初步研究[J].四川大学学报,2006,43(2):468-471.
[5] 周天泽.中草药微量元素形态分析的几个问题[J].中草药,1990,21(10):37-42.
[6] 阮晓,侯平,王强.新疆6种红景天属植物中微量元素和氨基酸含量分析[J].光谱学与光谱分析,2001,21(4):542-544.
[7] 辛士刚,王莹,王占军,等.红景天中微量元素的测定方法研究[J].光谱实验室,2005,22(6):1254-1257.
[8] 姚艳红.红景天水提液中微量元素的初级形态分析[J].延边大学学报(自然科学版),2008,34(1):54-57.
[9] 李熙峰,张敬东,李承范,等.红景天中微量元素次级形态的分析[J].药物分析杂志,2011,31(6):1146-1149.
[10] 中华人民共和国药典[M].2版:北京:化学工业出版社,2005:附录XA 72.
[11] Karadjova I, Izgi B, Gucer S. Fractionation and speciation of Cu, Zn and Fe in wine samples by atomic absorption spectrometry[J].Spectrochimica Acta Part B-atomic Spectroscopy, 2002, 57(3):581-590.
[12] 王聪庆,陈娟,李彩东,等.红景天中红景天苷和多糖制备工艺研究[J].中药材,2011,33(7):1122-1125.
[13] 刘昌孝.中药药代动力学研究的难点和热点[J].药学学报,2005,40(5):395-401.
[14] 汉丽萍,梁忠言,张丽萍,等.高山红景天多糖的RSA分离纯化和组成分析[J].中国药学杂志,2002,37(6):418-421.
[15] 朱仙娥.酸性茶多糖的研究[D].广州:中山大学,2008:48-57.
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备注/Memo
收稿日期: 2015-06-17作者简介: 姚艳红(1965—),女,高级实验师,研究方向为环境化学.