Some Important Food Quality Traits of Autochthonous Grape Cultivars

Grapes (Vitis L.), one of the most important and old fruit crops in world, are grown a wide range environments from Australia to North America Japan Chile. All grape growing countries use both international local cultivars production obtain fresh dried fruits or wine. In Turkey, each region has their own cultivars. Seven standard cultivar, Coruh valley, were analyzed for morphological traits (bunch size, berry color, shape), biochemical characteristics (sugars, organic acids, vitamin C, phenolic compounds, total carotenoids, flavonoids content), % inhibition level (antioxidant capacity). The differed other traits. berries contain predominantly nine main five two sugars. Among chlorogenic acid, syringic rutin, quercetin found be dominant between 2.365–5.112 mg/L, 0.923–2.147 0.856–1.711 0.621–1.347 respectively. cultivar Kirmizi Istanbul had more acid than with darker skin specifically Kara Turfanda Nanebur, higher capacity) brighter ones, which correspond also results flavonoid contents. Overall, genotypes promising due favorable properties could recommended farmers consumers.