The calorie content in Black Grapes differs based on the quantity. There are three and a half calories in an average sized black grape, 19-20 calories in 1 oz of black grapes, 34 calories in ten average sized black grapes, 53-54 calories in 15 average sized black grapes, 69 calories in 3 and a half oz of black grapes and 101-104 calories in a cup filled with black grapes. Half a cup of grapes which weighs around 80 grams contains 60 calories, 14 grams of carbohydrates, 12 grams of sugar and 1 grams protein.
These grapes have a moderate amount of Vitamin C. One cup of fresh black grapes contains around 5% of the suggested daily intake of Vitamin C. Vitamin is considered good for health. It is said that being an antioxidant it can help in preventing cancer and cellular damage. It is can also help in fighting against cold, flu and other infections. An equal amount of black grapes contain 92 mcg of Vitamin B1 which is around 4% of the suggested daily intake of calories.
Vitamin assists the body in metabolism. It also helps in maintaining appropriate blood circulation that helps in providing vitamins, oxygen and nutrients to various organs of the body. This Vitamin also has antioxidant properties. One cup of grapes also provides 4% of the suggested daily intake of Vitamin B6 which is also known as pyridoxine. Pyridoxine helps the body in absorbing proteins and fats and also manages the sodium and potassium levels in the body.
Black grapes are considered to be a good snacking option. Black grapes are mostly consumed in raw form and the calorie content shared above is that of the black grapes in their raw form. However, these can also be consumed in the form of juices, added to puddings, ice creams, custards and other dishes to enhance their taste.