Study of selenium species in selenized rice using high performance liquid chromatography-inductively coupled plasma-mass spectrometry
文献类型：期刊论文
| 作者 | Zhang T(张涛); Gao YX(高愈希) ; Li B(李柏); Li YF(李玉锋); Chen CY(陈春英); Tao, Z; Gan, YX; Bai, L; Li, YF; Cheng, CY
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| 刊名 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
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| 出版日期 | 2008 |
| 卷号 | 36期号:2页码:#REF! |
| 关键词 | rice selenium speciation analysis high performance liquid chromatography inductively coupled plasma-mass spectrometry |
| 其他题名 | 高效液相色谱2等离子体质谱联用方法研究富硒大米中硒的形态 |
| 通讯作者 | Tao, Z (reprint author), Inst High Energy Phys, Lab Biol Effects Nanomat & Nanosafety, Beijing 100049, Peoples R China. |
| 英文摘要 | On the basis of Osborne fractionation, albumin, globulin, prolamine, and gluletin in selenium (Se) rich rice were extracted with water, 2% NaCl solution, 70% alcohol, and 0.5% alkaline solution subsequently. The content of Se in these protein extracts was determined by inductively coupled plasma mass spectrometry (ICP-MS). The chemical forms of Se in albumin extract and enzymatic digests of rice were analyzed with a hyphenated technique of high performance liquid chromatography and ICP-MS. The Se content in four types of extracts shows an order of gluletin > prolamine > albumin > globulin. The protein with molecular weight of 12.6 kDa is the primary Se-containing protein in extracts of albumin, and the Se from selenocysteme is approximately 30% of the total Se present in the selenized rice. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Analytical |
| 收录类别 | SCI |
| WOS记录号 | WOS:000254252200014 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226933]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Zhang T,Gao YX,Li B,et al. Study of selenium species in selenized rice using high performance liquid chromatography-inductively coupled plasma-mass spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2008,36(2):#REF!. |
| APA | 张涛.,高愈希.,李柏.,李玉锋.,陈春英.,...&Gang, W.(2008).Study of selenium species in selenized rice using high performance liquid chromatography-inductively coupled plasma-mass spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,36(2),#REF!. |
| MLA | 张涛,et al."Study of selenium species in selenized rice using high performance liquid chromatography-inductively coupled plasma-mass spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 36.2(2008):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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