In this context, black tea polyphenols (theaflavin & thearubigins) are in fame among the scientific community as cost effective therapeutic agents ...

Black tea extracts containing thearubigins (TRs) were recently reported to effectively protect against the paralytic actions of botulinum neurotoxins ...

Theaflavins and thearubigins are the major polyphenolic compounds in black tea. The first accounts for 2–6% of solids in the dry matter of the ...

Background: Black tea contains two major polyphenols namely Theaflavins (TFs) and Thearubigins (TRs). Several reports are available on ...

The name thearubigins (TRs) was firstly given to include all the high molecular weight polyphenols with reddish-brown color and good water ...

Abstract. Black tea contains two major groups of pigments, theaflavins (TFs) and thearubigins (TRs). TFs contain a bis-flavan substituted 1 ...

Thearubigins (TRs) reduce the levels of genes and proteins related to osteoclast formation. The levels of specific genes and proteins were ...

Thearubigins. Thearubigins, the brown pigment in black tea, are heterogeneous polymers of tea catechins. They account for up to 60% of ...

Thearubigins are polymeric polyphenols that are formed during the enzymatic oxidation and condensation of two gallocatechins (epigallocatechin and ...

茶紅素（Thearubigins）是存在於紅茶中的一種橙褐色色素，是茶葉發酵的產物。在生物化學上，茶紅素是一類分子差異極大的異質性紅色或褐紅色的酚性物質，但 ...