C Torres-León, J Ventura-Sobrevilla… - Journal of Functional …, 2017 - Elsevier
Abstract 1, 2, 3, 4, 6-Penta-O-Galloyl-β-d-Glucose (PGG) is a hydrolysable tannin that
belongs to the group of gallotannins but also participates in the formation of ellagitannins …