polysaccharides – Page 2

Regulatory effects of Poria cocos polysaccharides on gut microbiota and metabolites: evaluation of prebiotic potential

mycolabadmin

Poria cocos is a medicinal mushroom commonly used in Asian cuisine and traditional medicine. This study found that its polysaccharides act as prebiotics by feeding beneficial gut bacteria like Lactobacillus and Bifidobacterium while reducing harmful bacteria. The fermentation produces beneficial compounds called short-chain fatty acids that support digestive health and may help prevent diseases like obesity and inflammation.

Bioactive Peptides and Other Immunomodulators of Mushroom Origin

mycolabadmin

Mushrooms contain special compounds called peptides and proteins that can boost your immune system and fight harmful bacteria. These mushroom-derived compounds show promise as natural alternatives to antibiotics, which are becoming less effective due to antibiotic resistance. Researchers are studying how these mushroom compounds could help treat difficult infections, wounds that won’t heal, and cancer, though more testing is needed before they can be used widely as medicines.

Comparative evaluation of free radical scavenging activity and total metabolite profiles among 30 macrofungi species

mycolabadmin

This study tested 30 different mushroom species to determine which ones are the best sources of natural antioxidants that can help protect the body from damage caused by harmful free radicals. Researchers grew the mushrooms in laboratory conditions and measured their antioxidant power and beneficial compounds like polyphenols and polysaccharides. Oyster-like mushrooms called Lentinula edodes and Fomitopsis pinicola showed the strongest antioxidant activity, making them promising candidates for use in health supplements and functional foods.

Medicinal Mushrooms as Multicomponent Mixtures—Demonstrated with the Example of Lentinula edodes

mycolabadmin

Shiitake mushrooms are more than just tasty food—they contain numerous compounds that work together to improve health. Unlike single isolated drugs, whole mushroom preparations offer multiple benefits including boosting immunity, protecting the heart, and potentially supporting cancer treatment. These mushrooms have been used safely in Asian medicine for over 2000 years and are becoming recognized worldwide for their health-promoting properties.

The Antioxidant Properties of Mushroom Polysaccharides can Potentially Mitigate Oxidative Stress, Beta-Cell Dysfunction and Insulin Resistance

mycolabadmin

This research review explores how mushroom compounds called polysaccharides may help manage diabetes by reducing harmful stress on cells caused by high glucose levels. Scientists found that 104 different mushroom polysaccharides have anti-diabetic properties and can protect insulin-producing cells in the pancreas. These natural compounds show promise as a complementary treatment to conventional diabetes medications, potentially with fewer side effects than synthetic drugs.

The Role of Wolfiporia cocos (F. A. Wolf) Ryvarden and Gilb. Polysaccharides in Regulating the Gut Microbiota and Its Health Benefits

mycolabadmin

Wolfiporia cocos, a fungus used in traditional Chinese medicine for over 2000 years, contains polysaccharides that act as prebiotics to improve gut health. These polysaccharides promote the growth of beneficial bacteria while inhibiting harmful ones, increase production of healthy metabolites, and strengthen the intestinal barrier. By improving gut microbiota composition, these polysaccharides can help prevent and treat various diseases including obesity, diabetes, and inflammatory conditions.

Therapeutic Effects of Natural Products on Liver Cancer and Their Potential Mechanisms

mycolabadmin

This review examines how natural products from plants, fungi, and marine organisms can help treat liver cancer more safely and effectively than current drugs. These natural compounds work through multiple pathways such as triggering cancer cell death, stopping cell growth, and boosting the immune system. The research found that seven categories of natural products show promise, with sources ranging from ginseng and turmeric to mushrooms and seaweed, offering potential new treatment options that could reduce side effects and drug resistance.

Bioactive Metabolites from the Fruiting Body and Mycelia of Newly-Isolated Oyster Mushroom and Their Effect on Smooth Muscle Contractile Activity

mycolabadmin

Researchers isolated a new oyster mushroom strain and studied how it affects digestive system health. They compared the fruiting body and mycelium (root-like structure) and found that water extracts of the fruiting body were rich in beneficial compounds like β-glucans and antioxidants. When tested on stomach muscle tissue, these extracts caused muscle contractions in a dose-dependent manner, suggesting potential benefits for digestive function. This discovery could lead to new natural supplements supporting gut health.

Photoregulation of the biosynthetic activity of fungus Inonotus obliquus using colloidal solutions of biogenic metal nanoparticles and low-intensity laser radiation

mycolabadmin

Scientists studied how to enhance the medicinal properties of chaga mushroom using tiny metal particles and laser light. They found that adding silver, iron, or magnesium nanoparticles to growing mushroom cultures increased biomass production. When combined with laser treatment, these nanoparticles dramatically boosted the production of beneficial compounds like polysaccharides, flavonoids, and melanin pigments that have health benefits including antioxidant and immune-boosting properties.

Prebiotic and Functional Fibers from Micro- and Macroalgae: Gut Microbiota Modulation, Health Benefits, and Food Applications

mycolabadmin

Seaweed and other algae contain special fibers called polysaccharides that act like fertilizer for beneficial bacteria in your gut. When these good bacteria ferment these algal fibers, they produce substances called short-chain fatty acids that support digestive health, boost immunity, and help control blood sugar and weight. These algae-based fibers are sustainable alternatives to synthetic prebiotics and can be added to foods and supplements.

Research Topic: polysaccharides