Research Keyword: prebiotic

Effects of Monascus pilosus SWM 008-Fermented Red Mold Rice and Its Functional Components on Gut Microbiota and Metabolic Health in Rats

Researchers studied whether fermented red mold rice could improve gut health in rats by examining changes in beneficial bacteria. The study found that red mold rice and its active compounds increased helpful bacteria like Akkermansia mucinophila without causing any harmful effects. These beneficial bacteria may support better digestion, metabolism, and overall health, suggesting fermented red mold rice could be useful as a functional food for maintaining a healthy gut.

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The release patterns and potential prebiotic characteristics of soluble and insoluble dietary fiber-bound polyphenols from pinot noir grape pomace in vitro digestion and fermentation

This study examined how grape pomace dietary fiber and its bound polyphenols are broken down in the digestive system and colon. Researchers found that soluble fiber was particularly effective at releasing beneficial compounds that feed healthy gut bacteria and produce short-chain fatty acids important for health. The fiber types promoted beneficial bacteria like Bifidobacterium while reducing harmful bacteria, suggesting grape pomace could be a valuable ingredient in functional foods to support digestive and overall health.

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Galacto-Oligosaccharides Exert Bifidogenic Effects at Capsule-Compatible Ultra-Low Doses

This study tested whether tiny doses of a prebiotic called galacto-oligosaccharides (GOS) could be effective when taken in capsule form instead of large sachets. Researchers used a specially designed laboratory system to simulate how these compounds work in the human gut. Even at the lowest dose tested (0.5 g), the GOS successfully increased beneficial gut bacteria and produced helpful compounds that support digestive health, while producing minimal gas.

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Regulatory effects of Lycium Barbarum polysaccharides on immune function and their application prospects

Lycium barbarum, a plant used in traditional Chinese medicine for over 2000 years, contains special compounds called polysaccharides that boost the immune system. These compounds work by activating immune cells like macrophages and T cells, and can help fight infections and reduce inflammation. Research shows they may also help with conditions like arthritis, cancer, and gut health by acting as a natural prebiotic that promotes beneficial bacteria.

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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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Fungal β-Glucans Enhance Lactic Acid Bacteria Growth by Shortening Their Lag Phase and Increasing Growth Rate

Researchers tested whether extracts from common edible mushrooms like oyster and shiitake could help beneficial bacteria in the gut grow better. They found that these mushroom extracts, particularly their β-glucan components, helped probiotic bacteria start growing faster and grow more quickly. Importantly, the extracts did not help harmful bacteria grow, making them promising candidates for developing healthier food supplements that support gut health.

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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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Valorization of Hericium erinaceus By-Products for β-Glucan Recovery via Pulsed Electric Field-Assisted Alkaline Extraction and Prebiotic Potential Analysis

This research shows how scientists can extract beneficial compounds called β-glucans from leftover Lion’s Mane mushroom material using electrical pulses and alkaline treatment. These extracted compounds work like prebiotics, feeding and promoting the growth of beneficial bacteria in your gut, which then produce healthy fatty acids that support digestive health. The method is environmentally friendly and could help food companies make functional ingredients from mushroom waste.

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Functional and Metabolomic Analyses of Chamomile Jelly Derived from Gelatin Capsule Waste with Inulin and Polydextrose as Prebiotic Sugar Substitutes

Researchers developed a healthy jelly product using leftover gelatin capsules from the pharmaceutical industry combined with chamomile tea and prebiotic fibers (inulin or polydextrose) as sugar substitutes. The best formulation containing 50% inulin substitution received the highest consumer preference while providing nutritional benefits, being cholesterol-free, and promoting beneficial bacteria growth. This innovative approach transforms industrial waste into a functional food that combines taste, health benefits, and sustainability.

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Exo- and Endo-1,5-α-L-Arabinanases and Prebiotic Arabino-Oligosaccharides Production

This review explores arabino-oligosaccharides (AOS), special sugar compounds that act as prebiotics to feed beneficial gut bacteria. Scientists use enzymes called arabinanases to produce these AOS from plant material, particularly from arabinan found in sugar beets. Different types of these enzymes create different AOS products with varying health benefits, making them promising ingredients for functional foods and supplements that support digestive health.

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