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Exercise Modifies the Gut Microbiota with Positive Health Effects
Vincenzo Monda1, Ines Villano1, Antonietta Messina1
1Department of Experimental Medicine, Section of Human Physiology and Unit of Dietetic and Sport Medicine, Second University of Naples, Naples, Italy.
Oxidative Medicine and Cellular Longevity
|March 31, 2017
Summary
Exercise positively impacts gut microbiota composition and diversity. This can enhance beneficial bacteria, improve gut barrier function, and contribute to overall health and disease prevention.
Area of Science:
- Microbiology
- Human Physiology
- Exercise Science
Background:
- The human gastrointestinal tract (GIT) hosts a complex gut microbiota crucial for mucosal health, barrier function, and homeostasis.
- Gut microbiota influences nutrient provision, signaling networks, epithelial development, and immune system regulation.
- The gut microbiota's plasticity suggests its role as a dynamic 'endocrine organ' responsive to physiological changes.
Purpose of the Study:
- To explore the role of exercise as an environmental factor influencing gut microbial composition.
- To elucidate how exercise-induced changes in gut microbiota contribute to health and disease prevention.
Main Methods:
- Review of recent scientific literature on exercise and gut microbiota.
- Analysis of studies investigating microbial shifts in response to physical activity.
Main Results:
- Exercise can increase beneficial microbial species and enhance microflora diversity.
- Physical activity promotes the development of beneficial commensal bacteria.
- These microbial alterations confer health benefits to the host.
Conclusions:
- Exercise acts as a significant environmental modulator of gut microbiota.
- Modulating gut microbiota through exercise offers a promising avenue for health improvement and disease prevention.