دورية أكاديمية
أعرض في EDS

Selenium Uptake, Translocation, and Metabolization Pattern during Barley Malting: A Comparison of Selenate, Selenite, and Selenomethionine.

التفاصيل البيبلوغرافية
العنوان: Selenium Uptake, Translocation, and Metabolization Pattern during Barley Malting: A Comparison of Selenate, Selenite, and Selenomethionine.
المؤلفون: Cheng C; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China., Coldea TE; Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-Napoca 400372, Romania.; Centre for Technology Transfer-BioTech, 64 Calea Floreşti, Cluj-Napoca 400509, Romania., Yang H; College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China., Zhao H; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
المصدر: Journal of agricultural and food chemistry [J Agric Food Chem] 2023 Apr 05; Vol. 71 (13), pp. 5240-5249. Date of Electronic Publication: 2023 Mar 24.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0374755 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5118 (Electronic) Linking ISSN: 00218561 NLM ISO Abbreviation: J Agric Food Chem Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Washington, American Chemical Society.
مواضيع طبية MeSH: Selenium*/metabolism , Hordeum*/genetics , Hordeum*/metabolism , Selenium Compounds*, Animals ; Humans ; Selenomethionine ; Selenic Acid/metabolism ; Selenious Acid/metabolism
مستخلص: Selenium (Se) is an essential trace element for human and animal health. Understanding the uptake and translocation of Se in crops is critical from the perspective of Se biofortification. In this study, barley was malted to investigate the uptake, translocation, and metabolism of exogenous Se including Na 2 SeO 4 , Na 2 SeO 3 , and selenomethionine (Se-Met). The results showed that the uptake rates of different forms of Se in barley decreased in the following order: Se-Met > Na 2 SeO 3 > Na 2 SeO 4 , with the peak uptake occurring at the end of the steeping stages. In the early stages of germination, Se was mainly distributed in the husk and endosperm. Exogenous Se upregulated the transcription levels of Se transport and metabolic enzyme genes in the barley to varying degrees, which promoted Se transformation in various tissues, and improved Se bioeffectiveness. Compared to the Na 2 SeO 3 and Se-Met groups, more Se was transferred from husk and endosperm to acrospire and rootlets in the Na 2 SeO 4 group during the germination stage. Na 2 SeO 4 and Se-Met stimulated the development of rootlets, and accelerated Se metabolism, resulting in a higher Se loss rate. Thus, these comparative findings provide new insights into Se uptake, transformation, and metabolization in barley.
فهرسة مساهمة: Keywords: barley; metabolization; selenium; translocation; uptake
المشرفين على المادة: 964MRK2PEL (Selenomethionine)
HV0Y51NC4J (Selenic Acid)
H6241UJ22B (Selenium)
F6A27P4Q4R (Selenious Acid)
0 (Selenium Compounds)
تواريخ الأحداث: Date Created: 20230324 Date Completed: 20230406 Latest Revision: 20230406
رمز التحديث: 20230406
DOI: 10.1021/acs.jafc.3c00273
PMID: 36961403
قاعدة البيانات: MEDLINE
الوصف
تدمد:1520-5118
DOI:10.1021/acs.jafc.3c00273