Pulmonary Toxicity: The decrease in glycogen levels following argemone oil intoxication could be due to enhanced glycogenolysis leading to the formation of glucose-1-phosphate, which enters the glycoltic pathway resulting in accumulation of pyruvate in the blood of experimental animals and dropsy patients. The enhancement of glycogenolysis can further be supported by the interference of sanguinarine in the uptake of glucose through blocking of sodium pump via Na+-K+-ATPase and thereby inhibiting the active transport of glucose across intestinal barrier. It is well established that increased pyruvate concentration in blood uncouples oxidative phosphorylation, and this may be responsible for thickening of interalveolar septa and disorganized alveolar spaces in lungs of argemone oil-fed rats and the breathlessness as has been observed in human victims.