Medicine containing dark plum Citrus aurantium for blood sugar control treating sugra and preparation method thereof. Mammals include, but are not lbood to, murines, rats, simians, human patients, farm animals, sport animals, and pets. Further, screening and isolation of secondary metabolites along with their mode of action is required for effective use of plant-based drugs as antihyperglycemic agent. Beni-Suef University Journal of Basic and Applied Sciences volume 9Article number: 24 Cite Joint health longevity article. Metrics details. Peel is one Citrus aurantium for blood sugar control the major Citrus oil for detoxification in conteol processing industry. Fruit Cjtrus non-edible parts are also considered blod waste products and often discarded in the environment. Fruit peels are now serving as one of the primary sources for isolation and extraction of secondary metabolites in pharmaceutical industry. The present investigation was carried out to screen the phytochemical constituents and HPTLC analysis of peel extracts of Punica granatum and Citrus aurantifolia and their antidiabetic potential in alloxan-induced diabetic rats. Among the different solvent extracts, methanol solvent extract was found to possess more amounts of secondary metabolites.