Black Tea
Black tea is a widely consumed beverage that is also valued for its health benefits due to its rich content of polyphenols, particularly theaflavins and catechins. These compounds are studied for their antioxidant, anti-inflammatory, and cardiovascular protective effects. At CymitQuimica, we provide extracts and active compounds from black tea to support research in natural product chemistry, nutrition, and health sciences.
Products of "Black Tea"
Sort by
Found 7 products on this category.
Theaflavin-3-gallate
CAS:Theaflavin-3-gallate has anticancer and apoptotic effects in non-small cell lung carcinoma, it acts as prooxidants and induce oxidative stress, with carcinoma cells more sensitive than normal fibroblasts. Theaflavin-3-gallate can play a role in decreased intestinal cholesterol absorption via inhibition of micelle formation.Formula:C36H28O16Purity:95%~99%Molecular weight:716.604Theaflavin
CAS:Theaflavins(TF) has antioxidant activity, the TF present in black tea possess at least the same antioxidant potency as catechins present in green tea, and that the conversion of catechins to TF during fermentation in making black tea does not alter significantly their free radical-scavenging activity.[1,2]Formula:C29H24O12Purity:95%~99%Color and Shape:PowderMolecular weight:564.499Theaflavin 3,3'-digallate
CAS:Theaflavin-3,3'-digallate(TF3), an inducer of oxidative stress, which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF; suggests that TF3 might serve as a potential anti-angiogenic agent for cancer treatment. TF3 and lactic acid combinations can reduce Herpes Simplex Virus(HSV) infectivity.Formula:C43H32O20Purity:95%~99%Molecular weight:868.709
