GRAPE BUNCH POLYPHENOLS, QUALITATIVE AND QUANTITATIVE COMPOSITION, TECHNOLOGICAL STOCK
Journal: chemistry of plant raw material
Year: 2022

The Magarach Institute has been addressing the issue of developing technologies for obtaining functional food products from grapes saturated with grape polyphenols; and of determining main properties and modes of grape polyphenol extraction from potential raw materials (pomace, seeds, crests) for the production of experimental samples of functional products. The aim of the present research was not only to experimentally determine the total stock of polyphenols in pomace, seeds, crests of red and