节点文献
油溶型茶多酚的制备及其抗氧化性能的研究
Preparation and antioxidant performance of oil-solube type tea-polyphenol
【摘要】 采用酰化的方法制备油溶型茶多酚。以猪油和大豆油为实验油,用活性氧法(AOM)对粉剂茶多酚、油溶型茶多酚、叔丁基4羟基茴香醚(BHA)+2,6-二叔基对甲酚(BHT)的抗氧化性能进行了比较。实验结果表明:油溶型茶多酚的抗氧化效果优于粉剂茶多酚和BHA+BHT,它对猪油、大豆油抗氧化效力分别为BHA+BHT的2倍和1.5倍。
【Abstract】 Oil-soluble type tea polyphenol is prepared by acyclic. Powder TP (PTP), oil-soluble TP(OSTP) and Butylated Hlydroxy Anisole+Butylated Hlydroxy Toluene (BHA+BHT) are evaluated as antioxidant in lard oil and soybean oil using AOM. The results show that the antioxidant effect of OSTP is superior to PTP and BHA+BHT. And the effects in lard oil and soybean oil are twice and one and half of BHA+BHT, respectively.
- 【文献出处】 广州食品工业科技 ,Guangzhou Food Science and Technology , 编辑部邮箱 ,2001年02期
- 【分类号】TS202.3
- 【被引频次】21
- 【下载频次】220