Optimizing Ge Enrichment in Lyophyllum decastes Fermentation for Enhanced Biological Activity DOI Creative Commons

Sher Hassan,

Jinyan Zhao,

Sana Tahir

и другие.

Fermentation, Год журнала: 2024, Номер 10(12), С. 641 - 641

Опубликована: Дек. 14, 2024

This study enhanced germanium (Ge) enrichment in the liquid fermentation of edible fungus Lyophyllum decastes order to boost its biological activity, particularly antioxidant and immunomodulatory properties. Through use single-factor Plackett–Burman designs, experiments revealed critical parameters affecting Ge enrichment, including oxide concentration, potato powder peptone levels. The optimization Box–Behnken response surface methodology resulted a concentration 3.61 mg/L, significantly enhancing biomass, protein, polysaccharide, flavonoid content mycelium. In contrast traditional fermentation, Ge-rich mycelial biomass by 30.97% elevated organic 50.19-fold. An analysis antioxidants that Ge-enriched water extract exhibited heightened augmenting TNF-α production RAW264.7 cells 73.29% at 200 μg/g. These findings indicate L. holds promise for functional applications health-supportive products due robust immune-enhancing capabilities.

Язык: Английский

Optimizing Ge Enrichment in Lyophyllum decastes Fermentation for Enhanced Biological Activity DOI Creative Commons

Sher Hassan,

Jinyan Zhao,

Sana Tahir

и другие.

Fermentation, Год журнала: 2024, Номер 10(12), С. 641 - 641

Опубликована: Дек. 14, 2024

This study enhanced germanium (Ge) enrichment in the liquid fermentation of edible fungus Lyophyllum decastes order to boost its biological activity, particularly antioxidant and immunomodulatory properties. Through use single-factor Plackett–Burman designs, experiments revealed critical parameters affecting Ge enrichment, including oxide concentration, potato powder peptone levels. The optimization Box–Behnken response surface methodology resulted a concentration 3.61 mg/L, significantly enhancing biomass, protein, polysaccharide, flavonoid content mycelium. In contrast traditional fermentation, Ge-rich mycelial biomass by 30.97% elevated organic 50.19-fold. An analysis antioxidants that Ge-enriched water extract exhibited heightened augmenting TNF-α production RAW264.7 cells 73.29% at 200 μg/g. These findings indicate L. holds promise for functional applications health-supportive products due robust immune-enhancing capabilities.

Язык: Английский

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