photoxidation

Antioxidative effect of carotenoids on the methylene blue sensitized photoxidation of soybean oil and rapeseed oil was investigated.

采用亚甲基蓝作光敏剂，研究了胡萝卜素在豆油、菜油中抗油光敏氧化作用。

Autoxidation of lipids is a chain raction of free radical.In the inducing stage,the inducers switching on free radical may be lipoxygenase or photoxidation,but the most is transitional metals.

自动氧化是一自由基连锁反，期中启动自由基发剂可能是氧酶、光氧化，但多数为过渡金属离子。