[Investigations on selected sialobiochemical parameters of parotid and submaxillary saliva in relation to secretor status (author's transl)].

24 male students were examined disc-electrophoretically with regard to their salivary protein patterns as well as quantitatively as to the sialobiochemical parameters sodium, potassium, lysozyme, calcium, IgA, total protein and amylase in dependence on the secretory-nonsecretory system. Apart from the significantly diminished calcium content in the parotid saliva of nonsecretors, the secretions of the Glandula parotis (n = 24) as well as of the Glandula submandibularis (n = 18) did not show any statistically safeguarded sialobiochemical changes which depend on the secretory status. The protein spectra of secretors and nonsecretors did not exhibit disc-electrophoretical differences.