Sweet lime is a citrus fruit which is sweet in taste. The scientific name of sweet lime is Citrus limetta. It contains carbohydrate, fat, Vitamin A, Vitamin C, Vitamin K, calcium, iron, magnesium, potassium, zinc, copper etc. Sweet lime helps to improve the immune system, prevent scurvy, heal the peptic ulcer, reduce the risk of dehydration, good for pregnant women, treat split end and dandruff, detoxify body etc. It also has antiseptic and antibacterial properties.