中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Selenium biofortification and its effect on multi-element change in Auricularia auricular

文献类型:期刊论文

作者Hu, Ting1,2; Li, Li3; Hui, Gaifang1,2; Zhang, Junjie4; Li, Huafen1,2; Wu, Wenliang1,2; Wei, Xuehong4; Guo, Yanbin1,2
刊名FOOD CHEMISTRY
出版日期2019-10-15
卷号295页码:206-213
ISSN号0308-8146
关键词Auricularia auricular Selenium Mycelium Fruiting bodies Inter-element Supplementation
DOI10.1016/j.foodchem.2019.05.101
通讯作者Guo, Yanbin(guoyb@cau.edu.cn)
英文摘要Auricularia auricular could be useful as a candidate for human selenium supplementation. This study examined the effects of exogenous Se on the growth, yield, nutritive value, and mineral accumulation of A. auricular. Selenate or selenite (0.5-40.0 mu g g(-1)) had no effect on mycelium morphology or the yield of fruiting bodies. In some cases, they affected the accumulation of inter-elements and significantly decreased the concentrations of copper, iron, and chromium in the Se-enriched fruiting bodies compared to that with control treatments. The polysaccharide (116.5-131.6 mu g g(-1)) and protein (105.2-113.4 mu g g(-1)) content in Se-enriched fruiting bodies were not significantly different from those observed in the controls (polysaccharide, 114.1 mu g g(-1); protein, 105.6 mu g g(-1)). Thus, A. auricular can absorb inorganic Se from the substrate and convert it to organic Se compounds (selenocystine (>= 4.1%), selenomethionine (>= 91.9%), and Se-methylselenocysteine (>= 2.3%)).
WOS关键词ANTITUMOR-ACTIVITY ; FRUITING BODIES ; MUSHROOM ; SE ; METABOLISM ; SPECIATION ; GROWTH
资助项目Special Fund for Agro-scientific Research in the Public Interest[201303106] ; National Natural Science Foundation of China[31470531] ; Special Project of Agriculture Product Quality Safety Risk Assessment[GJFP2018015]
WOS研究方向Chemistry ; Food Science & Technology ; Nutrition & Dietetics
语种英语
出版者ELSEVIER SCI LTD
WOS记录号WOS:000470098000025
资助机构Special Fund for Agro-scientific Research in the Public Interest ; National Natural Science Foundation of China ; Special Project of Agriculture Product Quality Safety Risk Assessment
源URL[http://ir.igsnrr.ac.cn/handle/311030/59045]  
专题中国科学院地理科学与资源研究所
通讯作者Guo, Yanbin
作者单位1.China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China
2.China Agr Univ, Beijing Key Lab Biodivers & Organ Farming, Beijing 100193, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
4.Shanxi Univ, Sci Instrument Ctr, Taiyuan 030006, Peoples R China
推荐引用方式
GB/T 7714
Hu, Ting,Li, Li,Hui, Gaifang,et al. Selenium biofortification and its effect on multi-element change in Auricularia auricular[J]. FOOD CHEMISTRY,2019,295:206-213.
APA Hu, Ting.,Li, Li.,Hui, Gaifang.,Zhang, Junjie.,Li, Huafen.,...&Guo, Yanbin.(2019).Selenium biofortification and its effect on multi-element change in Auricularia auricular.FOOD CHEMISTRY,295,206-213.
MLA Hu, Ting,et al."Selenium biofortification and its effect on multi-element change in Auricularia auricular".FOOD CHEMISTRY 295(2019):206-213.

入库方式: OAI收割

来源:地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。