[Effect of a 10-day partial parenteral feeding on gastric secretion].

Investigations conducted on dogs subjected to a lengthy (10 days) parenteral introduction of the caseine hydrolysate ascertained an intensification of gastric secretion and an increase of total proteinases in the juice in the course of the experiment, reaching its peak on the 8-9th day. A study of the juice secretion in response to the food stimulant showed that this becomes more intensive during the first phase of the gastric secretion, which points to the importance of the nervous factor in the action of nitrogenous substances on the stomach.