Research Keyword: antioxidants

Seaweed Protein Hydrolyzates: A Valuable Source of Short- and Medium-Chain Peptides with Multifunctional Properties

Scientists found that an invasive seaweed species can be converted into health-promoting peptides (small protein fragments) that may help control blood pressure and blood sugar levels. The study identified hundreds of these peptides and tested their effectiveness against enzymes involved in hypertension and diabetes. The peptides showed promise as natural ingredients for functional foods designed to prevent metabolic diseases while also addressing the environmental problem of harmful seaweed blooms.

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Renovation of Agro-Waste for Sustainable Food Packaging: A Review

This review explores how agricultural waste can be transformed into eco-friendly food packaging materials. Researchers are finding ways to extract valuable compounds like cellulose from crop residues and chitin from shrimp shells to create biodegradable packaging films that preserve food while reducing environmental pollution. These sustainable packaging alternatives perform as well as conventional plastics while being completely biodegradable, representing an important step toward a circular economy and reducing agricultural waste.

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The Silent Revolution of Brewer’s Spent Grain: Meat/Food Innovations Through Circularity, Resource Recovery, and Nutritional Synergy—A Review

Brewer’s spent grain is a leftover from beer production that can be transformed into nutritious ingredient for meat products and other foods. When added to burgers and sausages, it increases protein and fiber content while reducing fat, making healthier versions of these foods without sacrificing taste. This approach helps reduce food waste from breweries while providing consumers with more nutritious meat products in a sustainable way.

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Amelioration of Ulcerative Colitis in BALB/c Mice by Probiotic-Fermented Aegle marmelos Juice

Researchers tested a fermented bael fruit juice with probiotics as a treatment for ulcerative colitis in mice. The mice treated with this juice showed significant improvement in weight recovery, reduced inflammation markers, and increased antioxidant protection compared to untreated diseased mice. The fermentation process increased the beneficial compounds in the juice. These results suggest that probiotic-fermented bael fruit juice could be a natural and effective treatment option for people with ulcerative colitis.

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A Comprehensive Review of the Diversity of Fungal Secondary Metabolites and Their Emerging Applications in Healthcare and Environment

Fungi naturally produce complex chemical compounds called secondary metabolites that have powerful effects against diseases and pests. These include well-known medicines like penicillin and compounds that can fight cancer, reduce inflammation, and lower cholesterol. Scientists are now using advanced genetic and biotechnology techniques to increase production of these fungal compounds, making them more available and affordable for medical, agricultural, and environmental applications. This research shows how fungi could be important sources of new medicines and sustainable alternatives to synthetic chemicals.

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Enhancing Pearl oyster mushroom (Pleurotus ostreatus) performance by evaluating the influence of potassium humate and wheat straw on yield and biochemical attributes

This study examined how adding potassium humate (a natural organic compound) to wheat straw substrate affects the growth and quality of oyster mushrooms. Researchers tested seven different amounts of potassium humate over two growing seasons and found that a moderate amount (0.5 g per 500 g straw) produced the best results, increasing both mushroom yield and nutritional value including vitamin C and beneficial sugars. Interestingly, using more potassium humate was not better, showing that balanced application is more effective than maximum supplementation for optimal mushroom production.

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Edible Mushrooms: A Comprehensive Review on Bioactive Compounds with Health Benefits and Processing Aspects

Mushrooms are nutrient-rich foods packed with beneficial compounds that can help prevent various diseases including cancer, heart disease, and diabetes. They contain natural antioxidants and immune-boosting substances that support overall health. Scientists are developing new extraction methods to capture these beneficial compounds more efficiently, and various cooking and processing techniques can help preserve their nutritional value for daily consumption.

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Valorization of Mushroom Residues for Functional Food Packaging

Mushrooms produce large amounts of waste during growth and processing, but these leftovers contain valuable compounds that can protect food and extend shelf life. Scientists are developing ways to extract these beneficial compounds and add them to eco-friendly packaging films, creating materials that fight bacteria and oxidation naturally. This approach transforms mushroom waste into useful products while reducing environmental pollution, making food packaging safer and more sustainable for consumers.

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Isolation of Actinobacteria from Date Palm Rhizosphere with Enzymatic, Antimicrobial, Antioxidant, and Protein Denaturation Inhibitory Activities

Researchers isolated bacteria called actinobacteria from soil around date palm roots in Algeria’s Sahara Desert. One promising strain, Streptomyces sp. SGI16, was found to produce multiple enzymes and compounds with strong antimicrobial and antioxidant properties. These findings suggest desert microorganisms could be valuable sources for developing new medicines and agricultural products.

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Assessment of Cosmetic Properties and Safety of Use of Model Washing Gels with Reishi, Maitake and Lion’s Mane Extracts

Researchers tested three medicinal mushrooms (Maitake, Lion’s Mane, and Reishi) as ingredients in washing gels to improve their safety and effectiveness. The study found that these mushroom extracts reduced skin irritation, improved skin moisturization, and boosted antioxidant protection better than gels without them. Maitake extract performed particularly well, showing the strongest antioxidant properties. These findings suggest mushroom extracts could be valuable natural alternatives in everyday skincare products.

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