[Clinico-pathogenetic basis for using crystalline lysozyme in the combined therapy of food toxinfections].

In food toxinfections caused by various microorganisms (Staphylococcus, Escherichia, Klebsiella, Proteus, Citrobacter, etc.) a decrease of lysozyme debit and an increase of pH of gastric juice were found. One third of patients exhibited lactose deficiency of the small intestine.