Rosé wines, sometimes called blush wines, are made from red or a blend of red and white wine grapes. Unlike red wines, however, in which the grape skins are left during initial fermentation, the skins are removed to make rosé wines. These wines are typically fruity and often have a residual amount of sugar for a slightly sweet taste. Rosé wine provides calories from alcohol and contains modest amounts of nutrients.
Components
According to the U.S. Department of Agriculture, a 3.5-oz. cup of rosé wine weighs 103 g. Of that quantity, water makes up the majority at 90 g. Around 10 g come from alcohol, and 2.5 g come from carbohydrates. There are no significant amounts of proteins or fats in rosé wine. The remainder consists of small amounts of other nutrients.
Calories
The USDA also states that a 3.5-oz. serving of rosé wine provides around 85 calories. Alcohol provides most of these at around 75 calories per serving, while carbohydrates deliver the 10 remaining calories. One serving of rosé wine provides just over 4 percent of the total daily recommended caloric intake of calories per person.
Nutrients
Rosé wine is not a significant source of vitamins, providing only trace amounts of vitamins B6 and K, thiamin, riboflavin, niacin and folate. Few dietary minerals are available within the wine. The highest amounts are of iron and magnesium -- 0.28 mg and 10 mg, respectively -- and phosphorus at 19 mg, providing between 2 and 3 percent of the daily recommended intake of these minerals. Other trace minerals within rosé wine include calcium, zinc and potassium.
Health
As with any alcoholic beverage, it is best to consume rosé wine in moderation. MayoClinic.com states that moderate consumption of alcohol can help to lessen the risk of gallstones, diabetes, strokes, heart disease and heart attack. Moderate use of rosé wine is defined as a maximum of 14 servings of 5 oz. each per week for men under age 65 or seven servings per week for men over 65 and women.
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