antioxidant – Page 15

Potential Usage of Edible Mushrooms and Their Residues to Retrieve Valuable Supplies for Industrial Applications

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Edible mushrooms are not only nutritious foods but also contain valuable compounds that are being wasted during production. Scientists are discovering new ways to use mushroom waste to make useful products like natural skincare items, water purification materials, and food additives. These innovations help reduce environmental pollution while creating valuable products, supporting a more sustainable circular economy.

Ganoderma lucidum and Robinia pseudoacacia Flower Extract Complex Alleviates Kidney Inflammation and Fibrosis by Modulating Oxidative Stress

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Researchers studied a natural supplement made from reishi mushroom and black locust flower to treat kidney disease. In laboratory and animal tests, this supplement reduced kidney damage by lowering harmful molecules called free radicals and controlling inflammation. The supplement worked by blocking specific pathways that cause kidney inflammation and scarring, suggesting it could be a helpful natural treatment for people with chronic kidney disease.

Isolation, purification, and structural elucidation of Stropharia rugosoannulata polysaccharides with hypolipidemic effect

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Scientists extracted and studied a polysaccharide from wine cap mushrooms that shows promise for lowering cholesterol and protecting the liver. The compound, called SRF-3, has a complex sugar structure and works by binding to cholesterol and bile acids, helping the body eliminate them. Testing in laboratory conditions showed it has strong antioxidant properties and can reduce fat accumulation in liver cells, suggesting potential use as a natural supplement for managing high cholesterol.

Development of dihydrooxyresveratrol-loaded nanostructured lipid carriers for safe and effective treatment of hyperpigmentation

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This research developed a new skin-brightening treatment using nanoparticles to deliver oxyresveratrol and its modified form (DHO) more effectively to the skin. The scientists improved the stability of these compounds by creating tiny lipid-based carriers that protect them from light damage and help them penetrate the skin barrier. Testing showed these formulations safely reduced melanin production without harming healthy skin cells, offering promise for cosmetic products to treat dark spots and hyperpigmentation.

The interplay between the formation of Chinese cordyceps and the characteristics of soil properties and microbial network

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This research examined how soil properties and bacteria change during the growth of Chinese cordyceps, a valuable medicinal fungus found on the Qinghai-Tibet Plateau. Scientists discovered that the most critical stage occurs when the fungus infects and consumes the host larvae, during which soil becomes less acidic, loses nutrients, and experiences significant changes in bacterial communities. The findings show that specific bacteria like Pseudomonas and Dyella help the cordyceps grow by breaking down chitin from the larvae’s exoskeleton. Understanding these interactions can help improve artificial production of this expensive medicinal fungus.

Effects of Natural Polysaccharides on the Gut Microbiota Related to Human Metabolic Health

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Natural plant and organism sugars called polysaccharides can improve your gut health by feeding beneficial bacteria and strengthening your intestinal barrier. These compounds help prevent diseases like obesity, diabetes, and inflammatory bowel disease by changing the types of bacteria in your gut and producing helpful substances. Polysaccharides come from common foods like mushrooms, seaweed, berries, and vegetables, making them potential natural treatments for various health conditions.

An Overview of α-Pyrones as Phytotoxins Produced by Plant Pathogen Fungi

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This comprehensive review examines toxic compounds called α-pyrones that are produced by disease-causing fungi affecting crops and plants. These compounds act as natural poisons that help fungi damage plants, but interestingly, they also have potential medical uses including antibacterial, antifungal, and anti-cancer properties. Researchers have studied how the chemical structure of these compounds relates to their toxicity, which could help develop new herbicides for weed control and treatments for various diseases. The review covers dozens of these compounds and their applications in agriculture, medicine, and biotechnology.

Influence of Culture Conditions on Bioactive Compounds in Cordyceps militaris: A Comprehensive Review

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This review examines how growing conditions affect the medicinal compounds produced by Cordyceps militaris mushrooms. The research shows that factors like light exposure, specific nutrient combinations, and growing on insect-based substrates can significantly boost production of beneficial compounds like cordycepin. These findings suggest ways to produce more effective and affordable medicinal mushroom products for use in supplements and pharmaceuticals.

The mitochondrial genome of a wild edible mushroom, Russula rosea

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Scientists sequenced the complete genetic instructions contained in the energy centers (mitochondria) of Russula rosea, a wild edible mushroom known for its antioxidant and anti-tumor properties. The mushroom’s mitochondrial genome contains 57 genes and is about 54,177 DNA base pairs long. By comparing this genetic information with other fungi, researchers found that Russula rosea is closely related to another mushroom species called Russula lepida. This discovery helps scientists better understand how edible mushrooms are related to each other evolutionarily.

Haplotype-Phased Chromosome-Level Genome Assembly of Floccularia luteovirens Provides Insights into Its Taxonomy, Adaptive Evolution, and Biosynthetic Potential

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Scientists have created the most detailed genetic map of the yellow mushroom (Floccularia luteovirens), a highly valued medicinal and edible fungus from the Tibetan Plateau. Using advanced sequencing technology, they mapped its 13 chromosomes and identified 15 pathways that the mushroom uses to make potentially useful healing compounds. The research also solved a long-standing mystery about the mushroom’s family tree, proving it is not actually related to Armillaria mushrooms as previously thought. This genetic blueprint opens new possibilities for developing medicines from this special fungus.

therapeutic action: antioxidant