Exploring the phytochemical profile of red vine (Vitis vinifera L.) leaves: compositional assessment of commercial samples.
This study investigated the composition of commercial red vine (Vitis vinifera L.) leaves, assessing the nutritional composition, the carotenoid and chlorophyll content, and the polyphenolic fractions. Interestingly, marked variability was observed for all the components analyzed, evidencing significant inter-lot diffe...