phenolic compounds – Page 2

Glycosylation and sugar variations in tyrosol yield promising prebiotic-like effects

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This study tested whether chemically modified versions of tyrosol, a natural compound found in olives and red wine, could boost beneficial gut bacteria better than the original form. Researchers gave mice three different versions: plain tyrosol, natural salidroside (tyrosol with glucose attached), and a lab-created version with galactose attached instead. The galactose version worked best, promoting the most beneficial bacteria like Bifidobacteria and reducing harmful bacteria, potentially offering health benefits similar to prebiotic supplements.

Biologically active secondary metabolites from white-rot fungi

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White-rot fungi are special mushrooms that can break down wood and produce unique chemical compounds with amazing health benefits. These compounds have been found to fight cancer, kill harmful bacteria, reduce inflammation, and protect nerve cells. Scientists are excited about using these natural fungal compounds to create new medicines and treat various diseases in the future.

Delivery of Phenolic Compounds, Peptides and β-Glucan to the Gastrointestinal Tract by Incorporating Dietary Fibre-Rich Mushrooms into Sorghum Biscuits

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This study examined how adding mushroom powder to sorghum biscuits affects the availability of beneficial compounds in our digestive system. Using laboratory simulations of stomach and intestinal digestion, researchers found that mushroom-enriched biscuits released more phenolic compounds with antioxidant properties throughout the digestive tract. Importantly, the mushroom fiber helped carry beneficial β-glucan compounds to the colon, where they can be fermented by gut bacteria to produce health-promoting compounds.

Artificial intelligence-assisted optimization of extraction enhances the biological activity of Phylloporia ribis

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Scientists optimized how to extract beneficial compounds from Phylloporia ribis mushrooms using artificial intelligence, finding that an AI-assisted method produced extracts with stronger antioxidant power and cancer-fighting properties than traditional statistical approaches. The optimized extracts showed promise in fighting free radicals, potentially supporting brain health against Alzheimer’s disease, and slowing cancer cell growth. This research demonstrates how combining mushroom extraction with modern AI technology could lead to more effective natural medicines.

Kinetics of Manganese Peroxidase Using Simple Phenolic Compounds as Substrates

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Researchers studied how manganese peroxidase, an enzyme produced by soil fungi, breaks down simple phenolic compounds found in plants. They tested three compounds with different structures and found that those without carboxylic acid groups (like pyrogallol) are better substrates for the enzyme and produce more stable products that accumulate in soil. This research helps explain how plant compounds contribute to soil health and nutrient cycling.

Toxicity of Volatile Organic Compounds Produced by Pathogens Ewingella americana and Cedecea neteri Associated with Pleurotus pulmonarius

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Researchers discovered that two types of bacteria (Ewingella americana and Cedecea neteri) causing diseases in oyster mushrooms (Pleurotus pulmonarius) produce harmful volatile compounds. These airborne toxins, especially one called 2,4-di-tert-butylphenol, can damage mushroom tissue and stop mushroom growth at very low concentrations. This is the first study showing that these bacterial volatiles are important factors in mushroom disease, which could help farmers develop better ways to detect and prevent these infections.

The Major Stilbene Compound Accumulated in the Roots of a Resistant Variety of Phoenix dactylifera L. Activates Proteasome for a Path in Anti-Aging Strategy

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Researchers found that date palm roots from disease-resistant varieties contain a special compound called 3,3′,4,5,5′-pentahydroxy-trans-stilbene that acts as a natural antioxidant and anti-aging agent. This compound can protect aging skin cells by activating the proteasome, which is like the cell’s recycling system that removes damaged proteins. The findings suggest this natural compound could potentially help slow down skin aging and protect against age-related diseases.

Essential Oils as an Antifungal Alternative to Control Several Species of Fungi Isolated from Musa paradisiaca: Part II

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Bananas often develop fungal infections during storage that reduce their quality. Researchers tested whether essential oils from common herbs and spices like cinnamon, clove, and oregano could prevent these fungal infections. The study found that cinnamon, clove, and oregano oils effectively stopped fungal growth at higher concentrations, offering a natural alternative to chemical fungicides that could help keep bananas fresh longer without synthetic chemicals.

Natural Neuroinflammatory Modulators: Therapeutic Potential of Fungi-Derived Compounds in Selected Neurodegenerative Diseases

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This comprehensive review explores how compounds found in mushrooms could help treat serious brain diseases like Alzheimer’s and Parkinson’s disease. Mushrooms contain natural substances such as certain carbohydrates, proteins, and fats that can reduce harmful inflammation in the brain and protect nerve cells from damage. Scientists have tested these mushroom-derived compounds in laboratory and animal models, finding they can improve memory, movement, and overall brain function. This research suggests mushrooms could become an important part of new treatments for these currently incurable neurological conditions.

Integrated use of biochar, Cassia fistula, and Trichoderma for sustainable management of Sclerotium rolfsii in chickpea

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Researchers tested a natural approach to protect chickpea crops from a harmful soil fungus called Sclerotium rolfsii. They combined three natural substances: charred rice husks (biochar), an extract from the Cassia fistula plant, and a beneficial fungus called Trichoderma harzianum. The results showed this combination significantly reduced disease by 45% while also making plants grow stronger and healthier, offering farmers an eco-friendly alternative to chemical fungicides.

Research Keyword: phenolic compounds