食用菌硒生物强化研究进展OA

Selenium is an essential trace element for the human body,known for its roles in enhancing immunity,and exerting antioxidant,anti-tumor,and anti-infection effects.Selenium biofortification is a strategy to increase selenium content in agricultural products through crop breeding,genetic engineering,or agronomic practices.This process not only enhances the nutritional value of edible fungi but also strengthens their health-promoting effects.Edible fungi,including both fruiting bodies and mycelia,possess not only a strong capacity for selenium accumulation but also a remarkable ability for selenium biotransformation.They can effectively convert inorganic selenium from the environment into organic forms through biofortification process,thereby endowing the fungi with enhanced nutritional and health-promoting value.The pathways and underlying mechanisms of selenium biofortification in edible fungi were reviewed.The key technological advances in biofortification were summarized.The major bioactive components and their functions in selenium-biofortified edible fungi were outlined.Future prospects for industrial development in this promising area were discussed.