Winemaking taste of the wine. Brix (°Bx) is one measure of the soluble solids in the grape juice and represents not only the sugars but also includes many other soluble substances such as salts, acids and tannins, sometimes called total dissolved solids (TDS). Because sugar is the dominant compound in grape juice, these units are effectively a measure of sugar level. The level of sugar in the grapes determines the final alcohol content of the wine as well as indirect index of grape maturity. °Bx is measured in grams per hundred grams of solution, so 20 °Bx means that 100 grams
Wine in religious communities of the Middle East drinks such as "tilā’" and "naqir" as inebriating and thus forbade the pressing of grapes and the drinking of pressed grape juice. As the early Muslim armies conquered more territory, though, increasing populations of non-Muslims were brought under Muslim rule, necessitating the development of a body of law regulating the interaction between Muslims and non-Muslim dhimmis. A document used for guiding Muslim pacts with dhimmi communities known as the "Shuruṭ ‘Umar" forbids dhimmis from selling forbidden products – pork, wine, carrion – to Muslims. The Egyptian Jewish communities of the medieval period used wine sacramentally in feasts, prayers, and at