(2017) Infuence of grape seeds and stems on wine composition and astringency
Wine & Viticulture Journal 32 (3) (2017) 16–20
Joan Miquel Canals
While several scientific studies have highlighted the influence of seeds on wine colour and composition, few have explored the influence of stems on wine colour, composition and quality.
A team of Spanish researchers have investigated how seeds and stems contribute to the colour, astringency and phenolic composition of a Cabernet Sauvignon wine.