Trace elements in nutrition and health:a deep dive into essentiality and mechanism of their biological roles

作     者：Dan Wan Yulong Yin 

作者机构：Laboratory of Animal Nutritional Physiology and Metabolic ProcessKey Laboratory of Agro-ecological Processes in Subtropical RegionInstitute of Subtropical AgricultureChinese Academy of SciencesChangsha 410125China University of Chinese Academy of SciencesBeijing 101408China 

出 版 物：《Science China(Life Sciences)》 (中国科学（生命科学英文版）)

年 卷 期：2023年第66卷第9期

页      面：1949-1951页

核心收录：

学科分类：090502[农学-动物营养与饲料科学] 0905[农学-畜牧学] 09[农学] 

主　　题：elements mechanism manganese 

摘      要：Although trace elements are present in various organisms at levels lower than 1/10,000 of their mass,they are essential for survival and health of *** play crucial roles in a variety of biological processes,including DNA replication,transcription,cell growth,and cofactors of various *** animals,trace elements such as iron(Fe),copper(Cu),zinc(Zn),manganese(Mn),and selenium(Se)are mainly ingested from commercial feeds and functional feed *** ingested,these elements are released into the stomach and absorbed in the proximal small ***,they enter systemic circulation through the portal vein and are transported to other *** distribution of trace elements and their functions,particularly with respect to the intestinal and gut microbiota,are of vital ***,we are publishing this special issue to highlight novel scientific findings and field applications of trace element nutrition in China.