{"title":"Interaction between lipid availability,endurance exercise and insulin sensitivity.","authors":"Sean A Newsom, Simon Schenk","doi":"10.1159/000357336","DOIUrl":null,"url":null,"abstract":"<p><p>This chapter summarizes current knowledge regarding the interaction between lipid availability, endurance exercise, and insulin sensitivity. We discuss the role of lipid availability as a key mediator of insulin resistance in obesity, the proposed cellular mechanisms underlying this relationship, recent studies demonstrating that acute exercise protects against lipid-induced insulin resistance, how fatty acid partitioning may contribute to this protective effect of endurance exercise and finally remaining questions and future directions in the field.</p>","PeriodicalId":18475,"journal":{"name":"Medicine and sport science","volume":"60 ","pages":"62-70"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000357336","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicine and sport science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000357336","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2014/9/9 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This chapter summarizes current knowledge regarding the interaction between lipid availability, endurance exercise, and insulin sensitivity. We discuss the role of lipid availability as a key mediator of insulin resistance in obesity, the proposed cellular mechanisms underlying this relationship, recent studies demonstrating that acute exercise protects against lipid-induced insulin resistance, how fatty acid partitioning may contribute to this protective effect of endurance exercise and finally remaining questions and future directions in the field.