Phytochemical analysis of Convolvulus hystrix Vahl and its biological effects in rats

“Convolvulus hystrix Vahl” is a plant that has been known to Ancient Egyptians and to Arabs and its root was used traditionally as a purgative. Our attention was directed to the root bark as we observed that the largest part of the plant is deeply impeded underground. The work plan involved testing experimental animals for the influence of aqueous root bark extract on carbohydrate, fat and protein metabolisms as reflected on the growth and relevant laboratory metabolic assessment parameters. Proximate analysis showed high percentages of moisture (85%) and total lipids (7.2%) and surprising amounts of elements such as barium, strontium, rhodium and tellurium (1.7 mg, 3.1 mg, 8 mg and 9.1 mg/g ash, respectively). Random serum glucose value showed a significant decrease in the treated female group (p