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Gut Microbiome & Its Role in Obesity

The gut microbiome plays a pivotal role in metabolic health, influencing obesity development and progression. Emerging evidence on the gut microbiome & its role in obesity reveals how microbial composition can affect nutrient absorption, energy balance, and fat storage. Imbalances in gut bacteria, often referred to as dysbiosis, have been linked to insulin resistance, chronic inflammation, and alterations in appetite regulation—all contributing to obesity. Studies suggest that gut microbes influence host metabolism by interacting with the immune system and modulating the release of hormones that regulate hunger and satiety. Probiotics, prebiotics, and dietary modifications aimed at improving gut health are being explored as potential therapeutic approaches to prevent and manage obesity. By targeting the gut microbiome, scientists are uncovering novel strategies to support weight loss and reduce obesity-related health risks.

Committee Members
Speaker at World Obesity and Weight Management Congress 2026 - Russell Rising

Russell Rising

D & S Consulting Services Inc, United States
Speaker at World Obesity and Weight Management Congress 2026 - Robert Gabbay

Robert Gabbay

Harvard Medical School, United States
Speaker at World Obesity and Weight Management Congress 2026 - Hassan Massoud Heshmati

Hassan Massoud Heshmati

Endocrinology Metabolism Consulting, LLC, Hassan Heshmati and Valerie Shaw Endocrine Research, United States
WOC 2026 Speakers
Speaker at World Obesity and Weight Management Congress 2026 - Melinda J Watman

Melinda J Watman

President & Founder of Weighty Decision, United States
Speaker at World Obesity and Weight Management Congress 2026 - Michelle Petties

Michelle Petties

Brand New Now Press, United States
Speaker at World Obesity and Weight Management Congress 2026 - Kelly Broadwater

Kelly Broadwater

Chrysalis Center for Counseling and Eating Disorder Treatment, United States
Speaker at World Obesity and Weight Management Congress 2026 - Jesse Cochrane

Jesse Cochrane

Lipedema Foundation, United States
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