[Action of hexenal and ethyl alcohol on hemoglobin and carboanhydrase].

The change of hemoglobin and carbonic anhydrase properties under the action of hexenal and ethyl alcohol has been studied in rabbits and ewes. It has been shown that hexenal causes the decrease of blood ph and p50 of hemoglobin, ethanol causes the increase of blood ph and p50. That contradicts the requirements of the alkaline Bohr effect. Hexenal decreases the activity of carbonic anhydrase.