Exercise and insulin resistance

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Citations (Scopus)

Abstract

In insulin resistance, alterations occur in the signalling pathways that modulate glucose uptake into cells, especially skeletal muscle cells, resulting in impaired glucose homeostasis. Glucose uptake into cells is controlled by a number of pathways, some of which are insulin-dependent. During exercise glucose uptake can occur independently of insulin regulation, and hence research into the effects of exercise on insulin resistance must be clearly defined to reflect whether glucose uptake has been enhanced as a result of the utilisation of these insulin-independent pathways, or whether exercise directly affects insulin resistance in cells. Research into the benefits of exercise for insulin resistance is also problematic in the need to clarify whether it is the exercise itself, or the visceral fat/weight loss that has resulted from the exercise, that has led to improved insulin sensitivity. The research presents a promising picture for the benefits of exercise in insulin resistance.
Original languageEnglish
Title of host publicationPhysical exercise for human health
EditorsJunjie Xiao
Place of PublicationSingapore
PublisherSpringer, Springer Nature
Chapter9
Pages137-150
Number of pages14
ISBN (Electronic)9789811517921
ISBN (Print)9789811517914
DOIs
Publication statusPublished - 2020

Publication series

NameAdvances in Experimental Medicine and Biology
Volume1228
ISSN (Print)0065-2598

Keywords

  • Insulin resistance
  • Insulin sensitivity
  • Type II diabetes mellitus
  • Exercise
  • Insulin-independent pathways

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