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问题:about Tea polyphenol
类型:求助 (悬赏分:3分)
提问:aminium
等级:▲▲▲
版块:有机化学问题(jimuwei,fpcwin1211,netpanda,yjgzfl,Ftian,)
信誉:98%
回复:6
阅读:396
时间:2005-06-28 18:59:36  编辑    加入/取消收藏    订制/取消短消息    举报该贴    

I want to know anything about Tea polyphenol!
Help me! Thank you!
回复人:tangyyer,★★★★★ (有空来逛逛my blog: http://tangyyer.blog.hexun.com) 时间:2005-06-28 19:19:11   编辑 1楼
茶多酚是一种从茶叶中提取的纯天然高新技术产品(GB2760—86).比 BHT等合成抗氧化剂具有更优异的抗氧化活性和无毒副作用,比维生素C和维生素 E有更高
的抗氧化活性和更广泛的应用范围,而且价格低廉。茶多酚广泛地应用于食品与油脂工业的抗氧化,添加后能有效地抑制细菌生长,防止食品的腐败.对食品中的色素和维生素类有保持作用,使其不致于降解破坏;对鱼虾类水产品的保鲜有明显抗氧化,防腐败,防褐变和消除臭味作用;对火腿、香肠类腌制食品的亚硝酸盐有显著的阻断效果.对于油脂和油炸类食品的抗氧化非常有效,能抑制动物与植物性油脂的氧化哈败.茶多酚精品在医学临床大量应用表明:具有降血脂和血糖、降血压和胆固醇,抗突变和抗癌变,清除人体“自由基”.对于高血脂、脑血栓、动脉粥样硬化、治疗心血管疾病、抗人体衰老等具有显著疗效.
Tea-polyphenol (TP) is a mixture of a group of polyphenolic compounds which occur naturally in tea. Normally, dry tea flush contains more than 10% of tea-polyphenol.Tea-polyphenol's AI (Anti-oxidation index) value is as high as 10-20 times that of mixed vitamin E. It can also be used in medicines to fight cancer, aging, human body free radical eliminators, hyperlipemic agents, and microbial infestations.
For details: search google and the jouranls.


回复人:aminium,▲▲▲ (一个普通人) 时间:2005-06-29 19:06:40   编辑 2楼
i need articals about its analogs' synthesis, can somebody help me? It's hard for me to surf on the net here and i cannot input chinese now!
can somebody give me a online dictionary?



回复人:tangyyer,★★★★★ (有空来逛逛my blog: http://tangyyer.blog.hexun.com) 时间:2005-06-30 17:19:53   编辑 3楼
As for the online dictionary,you can use the google toolbar. But you have to use IE but not firfox.



回复人:hesperz,▲▲▲▲▲ () 时间:2005-06-30 18:02:20   编辑 4楼
for dictionary,you can visit the following websites:
http://cb.kingsoft.com/
http://www.onelook.com/
http://tran.httpcn.com/


回复人:aminium,▲▲▲ (一个普通人) 时间:2005-06-30 18:27:40   编辑 5楼
thank you!


回复人:aminium,▲▲▲ (一个普通人) 时间:2005-08-08 00:16:28   编辑 6楼
接受答案了。


得分人:tangyyer-1,hesperz-1,


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