【摘要】 硒是一种人体必需的微量元素,其在植物体内主要以有机硒的形式存在.硒对植物生长发育的影响呈现出Bertrand生物剂量规律,它通过参与植物体内的蛋白质代谢、能量代谢、抗氧化作用以及与其它元素的相互作用发挥其生理功能.通过"富硒食品"进行补硒具有广阔的应用前景.更多还原

【Abstract】 Selenium is an essential element to human body. Organic selenium is a major form exists in plants. Selenium afftects plant growth and development under Bertrand biological dosage rule. Selenium functions in plants through protein metabolism, energy metabolism, antioxidization and interaction with other elements.Furthermore, use of foods rich in selenium was discussed in this paper.更多还原