 compar studi glycogen content heart liver brain iodin treatment condit asphyxia blood sugar level glycogen concentr heart brain liver rabbit treatment inorgan iodin depot insulin iodin insulin combin hostacortin hostacortin iodin combin examin control group remain untreat second test seri glycogen determin asphyxia trachea pinch three minut repeat contrari brain glycogen content heart muscl depend blood sugar level iodin treatment lower blood sugar notic increas heart glycogen liver glycogen greater variat level achiev test seri differ asphyxia lower glycogen three organ preliminari treatment iodin succe stop lower glycogen heart muscl brain phenomenon discuss 