Can exercise replace alcohol cravings?

When people exercise as part of a treatment for alcohol abuse disorder it reduces their volume of alcohol consumption. But why? One reason may be FGF21. FGF21 โ€“ a hormone produced during vigorous exercise โ€“ prevents cravings for alcohol and animal studies suggest it may even be used as a drug to treat excessive alcohol use.

SHOW NOTES:
https://www.foundmyfitness.com/episodes/why-exercise-reduces-drinking

CHAPTERS
00:00:00 โ€“ Introduction
00:00:24 โ€“ Why vigorous exercise matters
00:00:54 โ€“ Altering brain reward
00:01:25 โ€“ Factors that raise FGF21
00:01:52 โ€“ Does exercise type matter?
00:02:49 โ€“ Evidence from animals โ€“ reducing consumption 50 percent
00:04:15 โ€“ An FGF21 feedback loop may protect the liver
00:04:43 โ€“ Exercise may help treat alcohol use disorder (human evidence)
00:05:37 โ€“ Concluding thoughts

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REFERENCES:
โ€“ Divergent effects of resistance and endurance exercise on plasma bile acids, FGF19, and FGF21 in humans
โ€“ FGF21 suppresses alcohol consumption through an amygdalo-striatal circuit
โ€“ Exercise as a Useful Intervention to Reduce Alcohol Consumption and Improve Physical Fitness in Individuals With Alcohol Use Disorder: A Systematic Review and Meta-Analysis

#Exercise #Alcohol #FGF21

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