Research Topic: microbiota modulation

Exploring the Prebiotic Potentials of Hydrolyzed Pectins: Mechanisms of Action and Gut Microbiota Modulation

Pectins are fiber-like compounds found in fruits and vegetables that can benefit gut health by feeding beneficial bacteria. When pectins are broken down into smaller pieces (oligosaccharides), they work better as prebiotics, promoting the growth of healthy gut bacteria that produce beneficial substances called short-chain fatty acids. These compounds may help improve digestive health, strengthen immunity, and reduce inflammation.

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How Do Cyclodextrins and Dextrans Affect the Gut Microbiome? Review of Prebiotic Activity

Cyclodextrins and dextrans are substances commonly used in medicines that may have unexpected health benefits for your gut bacteria. Research shows these compounds can help beneficial bacteria like Lactobacillus and Bifidobacterium grow better in your digestive system. When these good bacteria ferment these substances, they produce helpful compounds called short-chain fatty acids that improve overall gut health and may help with conditions like obesity and inflammation.

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Quercetin hybrid-hydrogel microparticles modulate gut microbiota and improve memory in an antibiotic-induced dysbiosis rat model

A natural quercetin supplement formulated with fenugreek fiber was tested on rats with antibiotic-damaged gut bacteria. The supplement successfully restored healthy gut bacteria diversity, reduced gut inflammation, and improved memory performance. These benefits likely work through the gut-brain connection, where healthy bacteria produce beneficial chemicals that support brain function and reduce inflammation.

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Interventions targeting the gut-liver axis: A potential treatment strategy for metabolic dysfunction-associated steatotic liver disease

Your gut bacteria play a crucial role in liver health. When harmful bacteria build up in your gut, they can trigger liver inflammation and fat accumulation, leading to fatty liver disease. Researchers found that simple lifestyle changes like intermittent fasting, eating certain foods that feed good bacteria, and maintaining a healthy diet can restore healthy gut bacteria, strengthen your intestinal barrier, and reduce liver disease. This gut-focused approach could offer new ways to prevent and treat fatty liver disease beyond current treatments.

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Novel Synbiotic Yogurt Formulation Supplemented with Fucoidan from Phaeophyceae Algae to Promote Limosilactobacillus reuteri and Lacticaseibacillus rhamnosus GG

Researchers developed a new yogurt containing fucoidan (a compound from brown seaweed) along with beneficial bacteria that may help reduce allergy symptoms. Testing showed this special yogurt maintained high levels of protective bacteria throughout its shelf life. The combination of the seaweed compound and beneficial bacteria could offer a natural food-based approach to help people with allergies through improved gut health.

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Dietary Pineapple Pomace Complex Improves Growth Performance and Reduces Fecal Odor in Weaned Piglets by Modulating Fecal Microbiota, SCFAs, and Indoles

Pineapple pomace, a leftover byproduct from pineapple processing, was tested as a feed ingredient for young piglets. When added at 2% to their diet, it significantly improved their growth rate and feed efficiency better than expensive imported fish meal. The pineapple pomace also made the pigs’ manure smell better by reducing foul-smelling compounds, while increasing beneficial gut bacteria that improve digestion and health.

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