当前位置：首页 > 资讯 > 茶叶知识> 正文

Study on the Absorption Spectra and Stability of Theaflavin Pigment

2021-02-21 13:48:40热度:135°C

Theaflavin(TF) was extracted and purified from black broken tea. The purified TF possessed an absorption peak at the 363nm wavelength, and the solutions of TF remained stable under the conditions of pH3-6, below 80℃ within 60 minutes, as well as in 1%-4% Vc and 0.05-0.5mmol/L Na2SO3 solutions. Fading occurred in 0.05mol/L H2O2 solution.

完成机构：[1]HunanAcademyofAgriculluralSciences,Changsha,Hunan,410125,P.R.China [2]InstantFoodResearchCenterofHunanAgriculturalUniversity,Changsha,410128,P.R.China

卉谷茶叶茶叶企业招聘

上一篇：《文选集注》传存管见
下一篇：茶园菊酯类农药的污染及其对策

SQL Error: select id,classid,MATCH(title) AGAINST('Study on the Absorption' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>211372) and MATCH(title) AGAINST('Study on the Absorption' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 6

每日阅读

老茶友建议如若条件允许，请喝好一点的西湖龙井，茶

Study on the Absorption Spectra and Stability of Theaflavin Pigment

相关文章

相关推荐

每日阅读

热门标签