BioMed Research International / 2014 / Article / Fig 1

Research Article

Rhubarb Tannins Extract Inhibits the Expression of Aquaporins 2 and 3 in Magnesium Sulphate-Induced Diarrhoea Model

Figure 1

HPLC profile (UV chromatograms at 280 nm) of rhubarb tannins extract (RTE). (a) HPLC fingerprint of RTE. (1)—RTE. (2)—standards. (b) Structure of identified components of RTE. (A)—gallic acid. (B)—procyanidin-B1. (C)—catechin. (D)—procyanidin-B2. (E)—epicatechin. (F)—epigallocatechin gallate.

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