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Adiponectin, leptin, and yoga practice.

Janice K Kiecolt-Glaser1, Lisa M Christian, Rebecca Andridge

  • 1Institute for Behavioral Medicine Research, Ohio State University College of Medicine, 460 Medical Center Boulevard, Columbus, OH 43210, USA. Janice.Kiecolt-Glaser@osumc.edu.

Physiology & Behavior
|February 7, 2012
PubMed
Summary
This summary is machine-generated.

Hatha yoga practice may reduce inflammation by altering adipocytokine levels. Experts showed lower leptin and higher adiponectin compared to novices, suggesting yoga benefits stress reduction.

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Area of Science:

  • Integrative medicine
  • Endocrinology
  • Exercise physiology

Background:

  • Adiponectin and leptin are adipocytokines with counter-regulatory roles in inflammation.
  • Leptin is pro-inflammatory, while adiponectin possesses anti-inflammatory properties.
  • Understanding yoga's stress-reduction mechanisms may involve these adipocytokines.

Purpose of the Study:

  • To investigate the relationship between hatha yoga expertise and levels of adiponectin and leptin.
  • To explore how yoga practice influences these key inflammatory markers.

Main Methods:

  • Compared adiponectin and leptin in 50 healthy women (25 novice, 25 expert yoga practitioners).
  • Collected fasting blood samples across three visits.
  • Analyzed associations between yoga practice frequency and adipocytokine levels, controlling for potential confounds like BMI and fitness.

Main Results:

  • Novices had 36% higher leptin than experts (P=.008).
  • Experts showed 28% higher adiponectin (P=.08) and nearly double the adiponectin to leptin ratio (P=.009) compared to novices.
  • Increased yoga practice frequency was significantly associated with lower leptin and a higher adiponectin to leptin ratio.

Conclusions:

  • Hatha yoga expertise is linked to a more favorable inflammatory profile characterized by lower leptin and higher adiponectin.
  • Findings suggest longer-term or intensive yoga practice may confer health benefits by modulating adipocytokine production.
  • This could contribute to yoga's stress-reduction effects and potentially mitigate risks for inflammatory diseases.