[102] Some varieties can also exhibit a mineral taste a result of the existence of water-soluble salts on account of limestone's existence in the winery's soil. Wine aroma emanates from unstable compounds produced in to the air.[103] Vaporization of such compounds is often accelerated by twirling the wine glass or https://fitterkader.de/wein-nicht-entdecken-sie-die-besten-weinladen-italiens-um-la-dolce-vita-zu-probieren/