STUDIES ON NEWLY FORMULATED ALLICIN RICH PHYTO-MOSQUITO REPELLENT

The pulp of Allium sativum (Onion) Allium cepa (Garlic) and leaves of Cymbopogon citratus (Lemongrass) were collected from Yelagiri hills Thirupattur District Tamil Nadu.The different phytochemical components (Carbohydrates Phenol Flavonoides Tannins Cardiac glycosides Quinones Alkaloides Amino acids Protein Anthroquinones Glycosides and lipids) were analyzed from the pulp of Allium sativum (Onion) Allium cepa (Garlic) and leaves of Cymbopogon citratus (Lemongrass).The results showed that the presence of secondary metabolites of such as Amino acids and proteins Flavonoids and Carbohydrates. Phenols Tannins Cardiac glycosides Quinones Alkaloids Glycosides and Anthroquinones were absence in Allium cepa (Garlic) in aqueous extraction method.The presence of secondary metabolites of such as Amino acids and proteins Flavonoids and Carbohydrates. Phenols Tannins Cardiac glycosides Quinones Alkaloids Glycosides and Anthroquinones were absence in Allium sativum (Onion) in aqueous extraction method.The presence of secondary metabolites of such as Carbohydrates Flavonoids Cardiac glycosides Amino acids and Cardiac glycosides. Phenols Tannins Quinones Alkaloids