Tamarindus fruit is brown and sweet, similar to the taste of dried longan. The pulp of sweet horn is rich in calcium, phosphorus, iron and other elements, among which the calcium content ranks first among all fruits. Sweet horn is very good for brain and hair. It is refreshing and relieves summer heat, stimulates appetite and strengthens the spleen. Putting sweet horn in the mouth directly can produce body fluid and relieve summer heat, relieve cough and reduce phlegm, eliminate throat pain and help digestion.