Research Keyword: Protein quality

Proteins from Edible Mushrooms: Nutritional Role and Contribution to Well-Being

Mushrooms are nutritional powerhouses containing as much high-quality protein as meat and soybeans, with complete amino acid profiles needed for human health. Beyond basic nutrition, mushroom proteins possess remarkable healing properties including anti-cancer, immune-boosting, and blood pressure-lowering effects. These sustainable proteins are increasingly used in food fortification, sports supplements, and therapeutic medicines. Growing mushrooms as mycelium or using novel cultivation methods makes protein production faster, more efficient, and environmentally friendly.

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Nutritional and Organoleptic Characterization of Two Quinoa (Chenopodium quinoa) Cultivars Grown in Quebec, Canada

This study examined two types of quinoa grown in Quebec, Canada, comparing them to Bolivian quinoa. Researchers tested their nutritional content, including proteins, fats, and important compounds, as well as how they taste. Quebec quinoa had good nutrition, though it was sometimes bitter. Interestingly, the bitterness people tasted didn’t always match the chemical bitterness compounds (saponins) measured in the lab.

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Hybrid and Plant-Based Burgers: Trends, Challenges, and Physicochemical and Sensory Qualities

Plant-based and hybrid burgers are emerging as sustainable alternatives to traditional meat burgers, combining plant proteins from sources like soybeans, legumes, nuts, and mushrooms. These alternatives offer comparable nutrition to meat burgers with added fiber and lower fat content while addressing environmental and health concerns. Though challenges in achieving ideal texture and flavor remain, diverse ingredient combinations are successfully meeting the preferences of different consumer groups.

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Enhancing Nutritional Quality and Functionality of Legumes: Application of Solid-State Fermentation With Pleurotus ostreatus

Researchers used a mushroom fungus (Pleurotus ostreatus) to ferment lentils, chickpeas, and soybeans, making them more nutritious and easier for the body to digest. The fermentation process reduced harmful compounds called antinutrients while boosting protein content and antioxidant power. This simple bioprocessing method could help create healthier plant-based foods that rival animal protein sources in nutritional quality.

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Effect of Flammulina velutipes polysaccharides on the physicochemical properties of catfish surimi and myofibrillar protein oxidation during frozen storage

Researchers discovered that mushroom polysaccharides extracted from Flammulina velutipes roots can protect fish surimi (a protein product used in food manufacturing) during frozen storage. When added to surimi at 2% concentration, these natural mushroom extracts prevented protein damage and maintained product quality just as well as traditional chemical preservatives, but without the added sweetness or calories. This finding suggests that mushroom-based compounds could offer a healthier alternative for preserving frozen food products.

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