Effects of exercise on HDL functionality

Jonathan J. Ruiz-Ramie, Jacob L. Barber, Mark A. Sarzynski

Research output: Contribution to journalReview article

4 Scopus citations

Abstract

Purpose of reviewLow HDL-cholesterol (HDL-C) levels are a strong predictor of cardiovascular disease risk and can be improved with regular exercise. However, raising HDL-C levels pharmacologically has not shown convincing clinical benefits. Thus, research has recently focused on identifying therapies that improve HDL function, with exercise representing such a potential therapy. The purpose of this review is to summarize the effects of exercise interventions on HDL function.Recent findingsThe effects of exercise and lifestyle interventions on the primary atheroprotective functions of HDL are reviewed, namely, cholesterol efflux, antioxidative, and anti-inflammatory properties. Differences in study design, study population, and assays are discussed to aid in the interpretation of the reviewed studies.SummaryThere is mixed evidence that regular aerobic exercise improves cholesterol efflux capacity, with recent research suggesting an exercise dose threshold needs to be exceeded to produce beneficial effects. There is preliminary evidence that exercise improves the antioxidative and anti-inflammatory properties of HDL. Although exercise represents a potential therapeutic approach to improve HDL function, the heterogeneity and/or lack of findings warrants more and larger studies to determine what HDL function(s) are most responsive to regular exercise and what dose of exercise elicits the greatest improvements in HDL functionality.

Original languageEnglish (US)
Pages (from-to)16-23
Number of pages8
JournalCurrent Opinion in Lipidology
Volume30
Issue number1
DOIs
StatePublished - Feb 1 2019
Externally publishedYes

Keywords

  • cholesterol efflux
  • exercise training
  • inflammation
  • lifestyle intervention
  • oxidative stress

ASJC Scopus subject areas

  • Endocrinology, Diabetes and Metabolism
  • Molecular Biology
  • Genetics
  • Nutrition and Dietetics
  • Cardiology and Cardiovascular Medicine
  • Cell Biology

Fingerprint Dive into the research topics of 'Effects of exercise on HDL functionality'. Together they form a unique fingerprint.

Cite this