substrate composition

Effects and formula optimization of Rosa roxbunghii pomace substrate on the yield and volatile flavor compounds of Lentinula edodes

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Researchers discovered that using Rosa roxbunghii fruit waste as 30% of the growing medium for shiitake mushrooms produces better yields and more flavorful mushrooms compared to traditional sawdust-based methods. This sustainable approach solves a waste disposal problem while making mushrooms taste better, with higher levels of umami-contributing compounds. The findings could help local farmers reduce costs and improve mushroom quality while managing agricultural waste responsibly.

Substrate composition effect on the nutritional quality of Pleurotus ostreatus (MK751847) fruiting body

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Researchers studied how different growing materials affect the nutritional value of oyster mushrooms. They found that mushrooms grown on palm oil waste mixed with wheat or rice bran had better nutritional quality than those grown on single materials. The best mushrooms for protein came from materials containing wheat bran, while fermented materials produced the most vitamins. This research shows how agricultural waste can be recycled into nutritious food.

The Effect of Supplementing Mushroom Growing Substrates on the Bioactive Compounds, Antimicrobial Activity, and Antioxidant Activity of Pleurotus ostreatus

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This study investigated how adding wheat bran to mushroom growing substrates affects oyster mushroom quality and medicinal properties. The researchers found that wheat bran supplementation increased mushroom yield but slightly decreased antioxidant power, while the mushrooms produced antimicrobial compounds effective against various bacteria and fungi. The mushrooms contained beneficial compounds like vitamin E and phenols, suggesting they could be developed as natural alternatives to synthetic antibiotics.

Impact of Artemisia argyi and Stevia rebaudiana substrate composition on the nutritional quality, yield and mycelial growth of L. edodes addressing future food challenges

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This study tested using wormwood and stevia plant waste as alternatives to traditional wood chips in shiitake mushroom farming. Results showed that adding up to 45% wormwood or 30% stevia to growing substrates increased both the amount and nutritional quality of mushrooms produced. This sustainable approach addresses mushroom farming’s resource shortage while potentially improving the nutritional value of the final product, making it beneficial for both food production and environmental protection.

Olive mill solid waste induces beneficial mushroom-specialized metabolite diversity revealed by computational metabolomics strategies

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Researchers studied how adding olive mill waste to mushroom growing substrate affects the beneficial compounds in two edible mushrooms. They used advanced computer analysis of chemical data to find that this waste product increases healthy compounds like hericenones while reducing potentially harmful mycotoxins. This discovery could help make mushroom farming more sustainable and produce safer, healthier mushrooms for consumers.

Artificial Neural Network Prediction of Mechanical Properties in Mycelium-Based Biocomposites

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Researchers used artificial intelligence to predict how strong mushroom-based materials would be. These eco-friendly composites are made from wood particles held together by fungal networks instead of synthetic glue. The AI model successfully learned to predict the strength of these materials based on which type of fungus was used and what wood particles they were grown on, potentially reducing the need for expensive testing.

Valorization of various lignocellulosic wastes to Ganoderma lucidum (Curtis) P. Karst (Reishi Mushroom) cultivation and their FT-IR assessments

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This research demonstrates how agricultural and forestry waste materials can be effectively converted into nutritious Reishi mushrooms through sustainable cultivation practices. Oak wood substrates produced the highest mushroom yields, while various agricultural wastes showed promising results for producing medicinal mushrooms. Using specialized spectroscopy techniques, scientists confirmed that the Reishi mushroom effectively breaks down and utilizes the complex plant materials in these waste substrates. This approach offers an environmentally friendly solution to waste management while producing valuable medicinal mushrooms.

Fatty Acids and Stable Isotope Ratios in Shiitake Mushrooms (Lentinula edodes) Indicate the Origin of the Cultivation Substrate Used: A Preliminary Case Study in Korea

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Shiitake mushrooms are commonly grown in Korea using substrates from both Korea and China, but consumers often cannot tell which origin was used. This study compared mushrooms grown on Korean versus Chinese substrates and found that measuring stable isotope ratios (chemical signatures) is more reliable than analyzing fatty acids for determining where the cultivation substrate came from. These results could help improve labeling accuracy in the mushroom market.

Spent casing, Sphagnum moss, grass fibers, and green compost as peat alternatives in casing soils for Agaricus bisporus cultivation

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Button mushrooms are commonly grown on peat-based soil, but peat extraction damages important ecosystems. This study tested several alternative materials including spent mushroom substrate, moss, processed grass fibers, and compost as peat replacements. Researchers found that up to 75% of peat could be replaced with these alternatives while maintaining mushroom yield and preventing disease, offering promising sustainable options for commercial growers.

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.

Research Keyword: substrate composition