| 摘要: |
| 采用邻苯三酚自氧化法，对五种有代表性的动物奶中ＳＯＤ活性进行了研究。结果表明：在种间是猪＞狗＞人＞奶山羊＞奶牛，在种内随个体略有变化，在泌乳期间是初乳＞末乳＞常乳，在泌乳期内随泌乳时间呈规律性变化。奶中所含的ＳＯＤ，既能提高饮奶人的免疫功能，又利于奶本身的保鲜。 |
| 关键词: 奶汁,SOD活性,邻苯三酚测定 |
| DOI： |
| 分类号:S879 |
| 基金项目: |
|
| The Activity of Superoxide Dismutase(SOD) in Animal Milk |
|
Wang Huiskeng, Li Jianwen, Chen Haiping, Wang Baoli,Wang Huiskeng, Li Jianwen, Chen Haiping, Wang Baoli,Wang Huiskeng, Li Jianwen, Chen Haiping, Wang Baoli
|
| Abstract: |
| The method of autoxidation of pyrogallol was used in this experiment to study SOD activity in animal milk. The result is as follows: Among the different species, the SOD activity of each milk is in the order: pig>dog>human>goat>cow. within individual species, there was a slight change of SOD activity. Among the different lactation period, the SOD activity follows the order: colostrum> late > lactation milk> normal milk. Within the lactation period, the SOD activity of their milk shows a regular tread with the lactating time. |
| Key words: milk, SOD activity, Pyrogallol determination |
