cardiovascular disease – Page 10

Radiation protection and structural stability of fungal melanin polylactic acid biocomposites in low Earth orbit

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Scientists tested special materials made with fungal melanin and plastic in space to see if they could protect against radiation. After 6 months on the International Space Station, materials containing fungal melanin showed better resistance to damage than regular plastic. These bio-based materials could help protect astronauts and equipment during long space missions while being more sustainable than traditional synthetic materials.

Selenoproteins in Health

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Selenium is an essential nutrient that your body needs for healthy immune function, protection against oxidative stress, and proper thyroid function. While you can get selenium from foods like grains, vegetables, nuts, and animal products, the amount available depends on soil selenium levels in the regions where food is grown. Organic forms of selenium from food sources are more effective and safer than inorganic supplements, providing better protection against diseases like cancer, diabetes, and cardiovascular conditions.

Evaluation of the Nutritional and Health Values of Selected Polish Mushrooms Considering Fatty Acid Profiles and Lipid Indices

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This study analyzed three popular Polish mushroom species to understand their nutritional value, particularly focusing on their fatty acid content. The mushrooms were found to be rich in healthy unsaturated fats, similar to plant-based oils rather than animal fats. The research indicates these mushrooms may help reduce the risk of heart disease and could be beneficial for people with high blood pressure when included in regular diets.

Global research hotspots and trends in oxidative stress-related diabetic nephropathy: a bibliometric study

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This study analyzed over 4,000 research papers published between 2014 and 2024 about how oxidative stress damages kidneys in diabetic patients. Researchers found that China and the United States lead this research field, with increasing focus on natural compounds and traditional medicines that can reduce harmful reactive oxygen species. The findings suggest future treatments for diabetic kidney disease should target oxidative stress through both conventional drugs and natural antioxidant compounds derived from plants and fungi.

Mercury Content in Three Edible Wild-Growing Mushroom Species from Different Environmentally Loaded Areas in Slovakia: An Ecological and Human Health Risk Assessment

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Researchers tested three types of edible mushrooms from 60 locations across Slovakia to measure their mercury content and potential health risks. Mushrooms grown in polluted soils, especially former mining areas, accumulated dangerous levels of mercury, particularly in the mushroom caps. The study found that while some mushroom species are safer than others, consuming mushrooms from contaminated areas could pose serious health risks to both adults and children.

Impact of Air-Drying Temperature on Antioxidant Properties and ACE-Inhibiting Activity of Fungal Fermented Lentil Flour

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Researchers fermented lentils with oyster mushrooms to create nutritious flour with health benefits. Two lentil varieties responded differently to fermentation, with one showing four times more mushroom growth and nearly complete removal of phytic acid (an antinutrient). The fermented flour was dried at different temperatures and tested for antioxidant and blood pressure-lowering properties. Results show the fermented flours have promising cardiovascular benefits and could be used as healthy food ingredients.

Gut fungi are associated with human genetic variation and disease risk

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Researchers discovered for the first time how human genes influence the fungi living in our gut and how this connection affects heart disease risk. They found that a yeast called Kazachstania is regulated by a gene called CDH13, and people with certain genetic variants have less of this beneficial yeast and higher risk of heart disease. This groundbreaking study shows that our genetics don’t just affect bacteria in our gut—they also shape our fungal community, which has real implications for heart health.

Chemical Composition and In Vitro Biological Activity of the Polar and Non-Polar Fractions Obtained from the Roots of Eleutherococcus senticosus (Rupr. et Maxim.) Maxim

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Siberian ginseng (Eleutherococcus senticosus) roots contain powerful antioxidant compounds that may help with inflammation, blood sugar control, and brain health. Researchers found that certain plant fractions were particularly rich in protective compounds like chlorogenic acid and caffeic acid. However, the study also discovered a concerning finding: these plant compounds protected cancer cells from chemotherapy drugs, suggesting people undergoing cancer treatment should be cautious about using this supplement.

Physicochemical and Sensory Properties of Pork Patties with Partial Replacement of Lean Pork by Stalks of Agaricus bisporus

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Researchers developed healthier pork patties by replacing up to 50% of the meat with mushroom stalks (Agaricus bisporus). The resulting patties had less fat and more fiber while maintaining good taste and texture. However, very high replacement levels (more than 50%) reduced protein quality. This approach helps reduce food waste from mushroom processing while creating more nutritious meat products.

The Genus Cordyceps Sensu Lato: Their Chemical Constituents, Biological Activities, and Therapeutic Effects on Air Pollutants Related to Lung and Vascular Diseases

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Cordyceps mushrooms have been used in traditional Chinese medicine for centuries and are now being studied scientifically for their potential health benefits. These mushrooms contain powerful compounds that may help protect our lungs from air pollution effects and support heart health. Recent clinical studies show promising results for treating conditions like COPD, asthma, and even improving athletic performance in healthy people.

Disease: cardiovascular disease