Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bacterial Flora of the Large Intestine01:29

Bacterial Flora of the Large Intestine

394
The gut microbiome is formed by a vast and diverse community of bacteria that colonizes our large intestine. These bacteria start residing in the gut from birth and continue diversifying throughout life, influenced by factors such as diet, lifestyle, and stress. The gut bacterial community also includes bacteria from food and those that enter the colon through the anus.
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
394
Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents01:18

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents

109
Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
109
Surface Membrane Barriers01:18

Surface Membrane Barriers

1.1K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
1.1K
Anatomy of the Intestines01:23

Anatomy of the Intestines

71.6K
Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...
71.6K
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

323
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
323
Defense Mechanism Against Infection01:26

Defense Mechanism Against Infection

6.5K
Natural flora, body system defenses, and inflammation are natural barriers of the body against infectious agents regardless of previous exposure. Normal floras of the human body refer to the microbial population that colonizes the skin and mucous membranes.
In addition, many body organ systems have unique defenses against infection. The skin is an intact, multilayered surface preventing invasion by microorganisms unless impaired. Mucous membranes lining the mouth, nose, and eyelids are barriers...
6.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Fecal Microbiota Transplantation from Mice Receiving Magnetic Mitohormesis Treatment Reverses High-Fat Diet-Induced Metabolic and Osteogenic Dysfunction.

International journal of molecular sciences·2025
Same author

Opportunities in Primary and Enteric Hyperoxaluria at the Cross-Roads Between the Clinic and Laboratory.

Kidney international reports·2024
Same author

Description and Cross-Sectional Analyses of 25,880 Adults and Children in the UK National Registry of Rare Kidney Diseases Cohort.

Kidney international reports·2024
Same author

A Systematic Review of the Design, Method of Implantation and Early Clinical Outcomes of Transcatheter Tricuspid Prostheses.

Reviews in cardiovascular medicine·2024
Same author

Effects of rare kidney diseases on kidney failure: a longitudinal analysis of the UK National Registry of Rare Kidney Diseases (RaDaR) cohort.

Lancet (London, England)·2024
Same author

A swallowable X-ray dosimeter for the real-time monitoring of radiotherapy.

Nature biomedical engineering·2023

Related Experiment Video

Updated: Jun 11, 2025

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
07:15

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota

Published on: July 31, 2019

9.5K

Intestinal Microbiota Interventions to Enhance Athletic Performance-A Review.

Bharati Kadamb Patel1, Kadamb Haribhai Patel2, Chuen Neng Lee1

  • 1Department of Surgery, Yong Loo Lin School of Medicine, Level 8, NUHS Tower Block, Singapore 119278, Singapore.

International Journal of Molecular Sciences
|September 28, 2024
PubMed
Summary

The gut microbiome significantly influences athlete health and physical performance. Modulating gut microbiota through targeted strategies can enhance athletic capacities and overall well-being.

Keywords:
athletesenduranceexercisegut microbiotaperformance enhancementphysical performanceprobiotics

More Related Videos

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model
05:41

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model

Published on: April 6, 2022

2.8K
Author Spotlight: Advancing Intestinal Bacteria Cultivation for Poultry
04:36

Author Spotlight: Advancing Intestinal Bacteria Cultivation for Poultry

Published on: May 10, 2024

710

Related Experiment Videos

Last Updated: Jun 11, 2025

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
07:15

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota

Published on: July 31, 2019

9.5K
Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model
05:41

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model

Published on: April 6, 2022

2.8K
Author Spotlight: Advancing Intestinal Bacteria Cultivation for Poultry
04:36

Author Spotlight: Advancing Intestinal Bacteria Cultivation for Poultry

Published on: May 10, 2024

710

Area of Science:

  • Sports Science
  • Microbiology
  • Human Physiology

Background:

  • The gut microbiota plays a crucial role in athlete health and performance.
  • Microbial activity impacts immunity, nutrient absorption, and muscle endurance.
  • Understanding the gut-brain axis is vital for athletic development.

Purpose of the Study:

  • To review the impact of gut microbiota modulation on athletic performance.
  • To explore how gut microbiota interventions can enhance physical capacities.
  • To inform sports nutrition and training strategies.

Main Methods:

  • Literature review of studies on gut microbiota and athletic performance.
  • Analysis of research on gut microbiota diversity in athletes versus sedentary individuals.
  • Evaluation of supplementation strategies for gut microbiota enhancement.

Main Results:

  • Athletes exhibit greater gut microbial diversity, particularly Firmicutes, compared to sedentary individuals.
  • Gut microbiota interventions show potential for improving athletic physical capacities.
  • Modulation strategies can enhance both athlete health and performance.

Conclusions:

  • The gut microbiome is a key factor in athletic performance.
  • Targeted interventions can optimize gut microbiota for enhanced physical fitness.
  • Further research is needed to fully leverage gut microbiota for sports.