Research Keyword: gut microbiome

Bioactive Peptides from Quinoa (Chenopodium quinoa Willd.) as Modulators of the Gut Microbiome: A Scoping Review of Preclinical Evidence

This review examines how quinoa and its protein-derived peptides can improve gut health by changing the balance of bacteria in the digestive system. Research shows that quinoa helps boost beneficial bacteria, increases diversity of microbial communities, and promotes production of butyrate, a beneficial compound that supports intestinal health. Different disease conditions show specific improvements, such as reduced harmful bacteria in colitis and better metabolic balance in obesity, suggesting quinoa could be tailored for personalized health interventions.

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The Hidden Microbial World in the Gut of the Terrestrial Snail Cornu aspersum maxima and the Unexpected Negative Effects of Synbiotics

This study tested whether adding beneficial bacteria (probiotics) and dietary fibers (prebiotics) to snail farm feed could improve snail health and growth. While individual probiotic and prebiotic treatments helped reduce harmful bacteria in snails’ digestive systems, combining them together as a synbiotic surprisingly caused extremely high death rates in the snails. The results show that more research is needed before combining these supplements in snail farming.

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Advances in the extraction, purification, structural characterization, and elucidation of the biological functions of polysaccharides from Hericium erinaceus

Hericium erinaceus, commonly known as the monkey head mushroom, contains special molecules called polysaccharides that have numerous health benefits. Researchers have found that these polysaccharides can boost immunity, lower cholesterol and blood sugar, fight tumors, reduce inflammation, and promote healthy gut bacteria. Different extraction methods and purification processes can be used to obtain these beneficial compounds, making them useful for developing health supplements and medicines.

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Ascosphaera apis as a target for the antifungal activity of symbiotic Bifidobacteria in honey bees

Researchers found that certain beneficial bacteria (Bifidobacterium asteroides) living in honey bee guts can fight the fungus that causes chalkbrood disease, a serious condition affecting bee colonies. These bacteria produce natural compounds, especially propanoic acid and ethanol, that kill the fungus and prevent it from growing. This discovery offers a safe, natural alternative to chemical treatments for protecting honeybees from fungal infections while maintaining colony health.

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