title: [Comparative studies on lactate, proteins and enzymes in saliva of healthy and periodontitis sick juveniles].
abstract: Total protein, lactate and enzyme activity of alkaline and acid phosphatase and lactate dehydrogenase were determined in mixed non-stimulated saliva of healthy and periodontitis sick patients, aged from 15 to 17. Enzyme determination, expressed in U/l was performed with ready tests of Boehringer; total protein in g%--according to Netelsson, lactate--in mg/100 ml. Increased activity of alkaline phosphatase was observed, depending on the inflammatory processes of periodontium. With acid phosphatase the discrepancies were more negligible but with a marked tendency to increased enzyme activity. The changes in lactate quantity were also indicative. No statistically significant differences were established for lactate dehydrogenase and total protein. Conclusions have been drawn for the practice.
authors.forename: S
authors.initials: S
authors.lastname: Vassileva
authors.forename: M
authors.initials: M
authors.lastname: Zaprjanov
authors.forename: S
authors.initials: S
authors.lastname: Targova
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism; D000293:Adolescent; D000469:Alkaline Phosphatase / Q000378:metabolism; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D010518:Periodontitis / Q000201:enzymology*; D012463:Saliva / Q000032:analysis / Q000201:enzymology; D012471:Salivary Proteins and Peptides / Q000032:analysis
chemical_list: D012471:Salivary Proteins and Peptides; D007770:L-Lactate Dehydrogenase; D000469:Alkaline Phosphatase; D000135:Acid Phosphatase
vernacular_title: Sravnitelni prouchvaniia za laktat, proteini i niakoi enzimi v sliunkata pri zdravi i parodontozno bolni iunoshi.