Naval pazham powder is widely used in india to manage diabetes. It has a low glycaemic index making it a good option as a support in the management of diabetics. The naval pazham seed is also used in ayurveda to treat digestive ailments like flatulence abdominal pain and dysentery. The seeds have been reported to be rich in flavonoids a well-known antioxidant which accounts for the scavenging of free radicals with significant antioxidant activity and are fairly rich in protein and calcium. Jamun or black plum is an important summer fruit associated with many health and medicinal benefits. The black plum is known to relieve stomach pain carminative anti-scorbutic and diuretic. Jamun vinegar is good to reduce enlargement of spleen diarrhea and who has urine retention problems. Jamum's ployphenolic compounds are effective against many fatal diseases. Various digestive disorders I. E. Flatulence bowel spasm stomach disorders dysentery are cured by jamun. It is also eaten as tonic to increase vitality. Jamun is known by different names such as jambul jambas jamun jambolan rajaman kala jamun neredu naval nerale jamali java plum black plum and black berry.