Mushrooms have been attracting attention as a source of bioactive compounds for the development of dietary supplements and medicines. Many researchers have reported pharmacological effects of edible mushrooms, and have isolated and identified bioactive substances. Lentinula edodes (shiitake) and Flammulina velutipes (enokitake) are the cultivated edible mushrooms that are popular throughout the world. In L. edodes, polyacetylenes and sulfur compounds have been shown to display antimicrobial activity. In F. velutipes, many types of bioactive terpenes have been reported from mycelium culture filtrate or solid culture substrate. This article reviews the bioactive metabolites of low-molecular weight from L. edodes and F. velutipes.
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http://dx.doi.org/10.1038/s41429-020-0354-x | DOI Listing |
Microorganisms
January 2025
College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
has a strong cadmium-enrichment ability, posing a potential threat to human health. However, the cadmium tolerance and detoxification mechanisms of are not understood. We investigated the physiological responses, subcellular distribution, and chemical forms of cadmium in two strains (1504 and L130) with contrasting cadmium tolerance.
View Article and Find Full Text PDFJ Fungi (Basel)
January 2025
Department of Agricultural, Food and Forest Sciences, University of Palermo, Viale delle Scienze, Bldg. 5, 90128 Palermo, Italy.
Owing to their nutritional, culinary, and nutraceutical, mushrooms are worldwide consumed and appreciated. Moreover, many of these mushrooms are also known as medicinal mushrooms since they possess several pharmacological properties attributable to a huge number of bioactive compounds derived from their sporophores. Several studies are available in the literature about in vitro and in vivo mechanisms of actions of such bioactive compounds.
View Article and Find Full Text PDFMycobiology
December 2024
Forest Microbiology and Application Division, Department of Forest Bioresources, National Institute of Forest Science, Suwon, Republic of Korea.
The cultivation period of shiitake () is approximately 120-150 d, which is longer than that of other edible mushrooms. The development of fruiting bodies in shiitake is affected by light exposure. In this study, we investigated the effects of blue light on the production and ergothioneine contents of shiitake mushrooms.
View Article and Find Full Text PDFJ Food Sci
January 2025
Key Laboratory of Agro-food Quality and Safety of Ministry of Agriculture and Rural Affairs, Institute of Agricultural Quality Standard and Testing Technology, Chinese Academy of Agricultural Sciences, Beijing, China.
This study applied program temperature-controlled drying (PTCD) to optimize the hot-air drying process for shiitake mushrooms, adjusting the drying temperature based on activity changes of γ-glutamyl transpeptidase (γ-GTase) and cysteine sulfoxide lyase (C-S lyase). Compared with constant temperature drying, PTCD (ST_75 and ST_150) significantly enhanced the umami and aroma profiles and sulfur compounds, increasing the levels of key flavor compounds such as glutamic acid and 5'-GMP. Moreover, PTCD improved rehydration capacity (515.
View Article and Find Full Text PDFFor Omphalotus japonicus, the coloring molecule was found and characterized using a simple method of identification with a color reaction. The compound that chang color under basic conditions was isolated from a methanolic extract of O. japonicus by liquid-liquid extraction.
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