Ipomoea aquatica (Kalmi Saak) is a semiaquatic, tropical plant grown as a vegetable for its tender shoots and leaves. It is found throughout the tropical and subtropical regions of the world. Its stems are 23 meters or more long, rooting at the nodes, and they are hollow and can float. This vegetable is a common ingredient in Southeast Asian dishes. Per 100gm, Kalmi Saak provide carbohydrates 3.14 gm, dietary fiber 2.1 gm, fat 0.2 gm, protein 2.6 gm, and good source of vitamin A, B1,B2,B3,B6,B9,C, Minerals & Calcium.