Selenium absorption, translocation and biotransformation in pak choi (Brassica chinensis L.) after foliar application of selenium nanoparticles
文献类型：期刊论文
| 作者 | Li, Wenchao3; Ma, Lan1; Ye, Yixing3 ; Tang, Qi2,3; Shen, Yue2,3; Zou, Zidan2,3; Zhou, Hongjian2,3; Liang, Changhao2,3; Wang, Guozhong2,3
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| 刊名 | FOOD CHEMISTRY
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| 出版日期 | 2025-01-15 |
| 卷号 | 463 |
| 关键词 | Selenium nanoparticles Selenite Absorption Translocation Biotransformation |
| ISSN号 | 0308-8146 |
| DOI | 10.1016/j.foodchem.2024.141439 |
| 通讯作者 | Wang, Guozhong(gzhwang@issp.ac.cn) |
| 英文摘要 | Diets consisting of selenium-deficient crops are associated with immune disorders and cardiomyopathy. Compared to the extensively used but highly toxic selenite (SeO32-), low-toxicity selenium nanoparticles (SeNPs) have emerged as a promising nanoplatform for Se biofortification in agriculture; however, the mechanisms underlying their transportation and biotransformation within crops remain elusive. In this study, SeNPs were successfully prepared using liquid-phase laser irradiation. We conducted a comparative study on the effects of foliar application of SeO32- and SeNPs on the growth of pak choi (Brassica chinensis L.), and investigated the absorption, translocation, and biotransformation mechanisms of Se in pak choi. The recommended dietary intake can be effectively achieved by applying SeNPs using leaf-spraying techniques. Our findings suggested that foliar application of SeNPs might be an efficient way to produce Se fortified crops, especially leafy vegetables, which are favorable for human health. |
| WOS关键词 | GOLD NANOPARTICLES ; NANO-SELENIUM ; WINTER-WHEAT ; PLANT ; SPECIATION ; SELENATE ; GROWTH ; MAIZE ; SPRAY ; GRAIN |
| 资助项目 | National Key Research and Development Program of China[2023YFD1702102] ; National Natural Science Foundation of China[51772298] ; Postdoctoral Fellowship Program of CPSF[GZB20240756] ; CASHIPS Director's Fund[YZJJ2024QN32] |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| 语种 | 英语 |
| WOS记录号 | WOS:001330823300001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Postdoctoral Fellowship Program of CPSF ; CASHIPS Director's Fund |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/134591]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Wang, Guozhong |
| 作者单位 | 1.Shandong Acad Agr Sci, State Key Lab Nutrient Use & Management, Jinan 250100, Shandong, Peoples R China 2.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Ctr Environm & Energy Nanomat,Key Lab Mat Phys,Hef, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wenchao,Ma, Lan,Ye, Yixing,et al. Selenium absorption, translocation and biotransformation in pak choi (Brassica chinensis L.) after foliar application of selenium nanoparticles[J]. FOOD CHEMISTRY,2025,463. |
| APA | Li, Wenchao.,Ma, Lan.,Ye, Yixing.,Tang, Qi.,Shen, Yue.,...&Wang, Guozhong.(2025).Selenium absorption, translocation and biotransformation in pak choi (Brassica chinensis L.) after foliar application of selenium nanoparticles.FOOD CHEMISTRY,463. |
| MLA | Li, Wenchao,et al."Selenium absorption, translocation and biotransformation in pak choi (Brassica chinensis L.) after foliar application of selenium nanoparticles".FOOD CHEMISTRY 463(2025). |
入库方式： OAI收割
来源：合肥物质科学研究院
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