Calories

As with most herbs, mint is a low calorie, low-fat food, providing 48 calories and 0.6 grams of fat per 100 grams. Most of the calories are from carbohydrate sources, but mint does contain a small amount of protein as well. Mint also contributes 2 grams of dietary fiber, which is important for both intestinal and cardiovascular health. Nutrition experts recommend a daily intake of at least 25 grams of fiber per day.