Differential Content of the Total Polyphenols and Flavonoids in Three Romanian White Grape Cultivars

In the case of flavonoids, the same pattern was identified, as in the case of polyphenols accumulation. [...]the highest content was recorded in the case of seeds, followed by skins and pulps, consequently. Most likely, the colour of grapes skin greatly influences the total phenolic content. [...]the total phenolic of red grape skins is greatly higher than that of white grapes, because of the loss of the ability of the skins of white grapes to produce anthocyanins (6).