Raw mango is one of our popular dishes. So many people are buying it for cooking with pulses, some make juice and eat it, some like raw mango bharta. Raw mango or mango juice contains potassium which helps in keeping the body cool in extreme heat. Regarding the quality of raw mangoes, nutritionists say that 100 grams of raw mangoes contain 44 calories of potassium. It also contains 54 mg of vitamin C and 27 mg of magnesium.