INFLUENCE OF SUCHAROSE ON CHANGES IN AMYLOLYTIC ACTIVITY OF SALIVA AND PROTEOLITIC ACTIVITY OF GASTRIC JUICE

Abstract

Studied the effect of sucrose on changes in the activity of salivary amylase and proteolytic activity of gastric juice. The study was carried out in vitro, in work used saliva, gastric juice, solutions of starch, casein, albumin and hemoglobin. It is concluded that when using starch substrate with sucrose at high concentrations of sucrose, salivary amylase activity may decrease. It was also found that sucrose at high concentrations can significantly and significantly reduce the activity of salivary amylase at all pH values. In addition, it was found that with the use of various proteins and sucrose as a substrate especially at high concentrations of sucrose, it does not so much affect the activity of gastric juice OPA, but to a greater extent on the properties of proteins, changing their hydrolyze ability under the influence of gastric juice proteases.