Pedunculagin has been researched along with punicalagin* in 1 studies
1 other study(ies) available for Pedunculagin and punicalagin
| Article | Year |
|---|---|
Characterizations of the endogenous starch hydrolase inhibitors in acorns of Quercus fabri Hance.
The acorns of Quercus fabri Hance tree, or the mandarin duck fruits have been consumed by locals in the form of noodle, yet there is little scientific study. We found that they have much lower digestibility compared with that of rice flour. Solvent extraction using hexane, dichloromethane, and acetone-ethanol-water (AEW) mixture yielded three fractions but the starch hydrolase inhibitors were only found in the AEW fraction. Using assay-guided fractionation of the extracts, we were able to further separate the active compounds by using Sephadex LH-20 column and characterize the inhibitor chemical identities by LC-MS Topics: Chromatography, High Pressure Liquid; Hydrolases; Hydrolyzable Tannins; Kinetics; Liquid-Liquid Extraction; Quercus; Solvents; Starch; Tandem Mass Spectrometry; Tannins | 2018 |