The difference between dry red and dry white \ x0d \ x0d \ Common wines in the market include red wine and white wine. Many people think that red wine is produced from red grapes and white wine is produced from white grapes, which is a misunderstanding. The main difference between red wine and white wine lies in the different processing methods, and the products produced are divided into red and white. \x0d\\x0d\( 1) Red wine: \x0d\\x0d\ is made from red or purple grapes by mixed fermentation of skins and juices. Pigments and tannins in the peel are dissolved in the wine during fermentation, so the wine is dark red or red in color, clear and transparent, with high sugar content, moderate acidity, sweet taste, slightly sour taste and fragrant aroma. \x0d\\x0d\(2) White wine: \x0d\\x0d\ is made by using grapes with red skin and white juice or white skin juice as raw materials, squeezing the grapes into juice, and then fermenting the juice separately. Because the peel and juice of grapes are separated, and most of the pigments exist in the peel, white wine is yellowish in color, clear and transparent in liquor, with higher sugar content than red wine, slightly higher acidity, pure taste, sweet and sour taste and fragrant aroma. \ x0d \ x0d \ "dry red" and "dry white" are mainly distinguished from wine brewing technology, color, nutritional value, drinking temperature and appreciation methods. \x0d\ Color: Because "Dry Red" is fermented from grapes with red skin and white flesh or red flesh, the wine contains colored substances in the peel or flesh, so that "Dry Red" is mainly in red tone, and its color is generally deep ruby red, ruby red, purplish red, crimson, brownish red, etc. "Dry white" is made from grapes with white skin and white meat or red skin and white meat by peeling and fermentation. Its color is mainly yellow, mainly colorless, yellowish with green, light yellow, straw yellow and golden yellow. \x0d\ Brewing technology: "Dry Red" is made from grapes with red skin and white flesh or red skin and flesh by skin fermentation, mixed fermentation with skin and juice, and then separated and aged; "Dry white" refers to wine grapes with white grapes or light skins. After peel juice separation, the juice is fermented and brewed. \x0d\ Nutritional value: The proportion of vitamin B, riboflavin, niacin, pantothenic acid and benzoic acid contained in "dry red" is higher than that in "dry white". \x0d\ Drinking temperature: "Dry red" tastes best at 16 to 18 degrees Celsius; The "dry white" tastes best in a cool state, that is, 8 to 10 degrees Celsius. \x0d\ Generally speaking, "dry red" is made from red or purple grapes by mixed fermentation of skins and juices. Pigment and tannin in grape skin are dissolved in wine during fermentation, so the wine is dark red or red, clear and transparent, with more sugar content, moderate acidity, sweet taste and slightly sour taste. The "dry white" is made of grapes with red skin and white juice or white skin and juice as raw materials, which are first squeezed into juice and then fermented separately. Because the peel and juice of grapes are separated, and most of the pigments exist in the peel, white wine is yellowish in color, clear and transparent in liquor, with higher sugar content than red wine, slightly higher acidity, pure taste, sweet and sour and refreshing.