现代食品科技2012，Vol.28Issue(1)：27-29,3.
硒对猕猴桃抗氧化活性的促进作用
Response of Physiology ofActinidia chinensis Planch to Selenium
摘要
Abstract
The effects of selenium on physiological and biochemical characteristics in Actinidia chinensis Planch leaves were studied. The plants were cultivated with different selenium (Se) concentrations (0.15, 0.3, 0.5 mg/kg Na2Se03). When the flower buds appeared, the leaves were harvested for measurement of chlorophyll content and activities of four antioxidant enzymes. The results showed that selenium added to Actinidia chinensis Planch leaves increased chlorophyll content, the activity of glutathione peroxidase (GPx), superoxide dismutase (SOD) and peroxidase (POD), while decreased the activities of superoxide dismutase (SOD) and peroxidase (POD) when Selenium was over 0.5 mg/kg. Therefore, treatments with suitable concentration of selenium could enhance the antioxidant abilities of Actinidia chinensis Planch leaves.关键词
猕猴桃/硒(Se)/生理生化/响应Key words
Actinidia chinensis Planch/ selenium/ physiological and biochemical characteristics/ response引用本文复制引用
李亚敏,姬海宁..硒对猕猴桃抗氧化活性的促进作用[J].现代食品科技,2012,28(1):27-29,3.基金项目
中央电大(重点-Z)项目(G10HQ3806Z) （重点-Z）
