At streptosotocyne diabetes in rats the activity of alkaline phosphatase (AP) reduces in the liver on the 10th day and grows considerably in the blood serum on the 25th day. The phytopreparations (soy isoflavones, inulin of chicory and sunflower lecithin) increase the activity of AP in the liver and blood serum (on the 10th day) and reduce the one considerably in blood serum (on the 25th day). All studied phytopreparations do not reduce the level of hyperglycemia in rats with diabetes. This fact may speak of their incapability to impede glukoneogenesis.
