Gall Expeller

As important to internal medicine as insulin, declared doctors at Northwestern University medical school last week, is the intestinal secretion just discovered by Professor Andrew Conway Ivy and his physiology research associates there. Ingested fats and meats, plus the gastric juices, make the intestines secrete a something which causes a normal gall bladder to contract and thus empty its contents into the intestinal tract where they are needed to help the body properly assimilate its food. If the gall bladder--a bulbous sack 3 in. long by 1 in. to 1 1/4 in. in diameter connected with the liver, spleen & pancreas--does not empty its own secretions, not only is food absorption distorted, but gallstones and jaundice are apt to result. By having such secretion available as medicine for their patients (the Northwestern men last week continued their efforts to obtain it in pure & therapeutic form), doctors will be enabled to help impaired gall bladders function healthfully.