Effect of Inorganic Components of Soy on Phosphatase and Transaminase Activity in Oral Fluid

This article deals with the influence of inorganic components of nasvay on phosphatase and transaminase activity in oral fluid. The aim of the study was to investigate different ways of nasvay consumption and their influence on the mineral composition (Ca, P, F, Fe) of hard tissues of teeth, saliva and blood in persons consuming this product. In the course of the work, the trace element composition of dental cement was analyzed in 30 people who regularly consumed nasvay with a control group of 20 people who did not use this product. The results of the study confirmed the negative effect of nasvay on the composition and properties of oral fluid. A decrease in the content of inorganic trace elements such as calcium, phosphorus and iron was found, which is accompanied by a decrease in the rate of saliva secretion and a decrease in its pH. These changes negatively affect the processes of enamel remineralization, disturb the acid-alkaline balance and increase the risk of caries development. In addition, changes in the activity of oral fluid enzymes have been revealed: an increase in the activity of acid phosphatase and a decrease in enzyme activity under the influence of fluorides, oxalates and phosphates have been registered. The most probable reason for the increase in alkaline phosphatase activity is the change in calcium and phosphorus levels, which contributes to the formation of dental deposits and the development of pathological processes in the hard tissues of teeth.