Abstract

As a result of the researches it has been established, that activated propionate bacteria cultures have high antimutagenic and adhesive properties, synthesize a significant quantity of corrinoids and heme-containing enzymes. It was found out that Fe strengthening is accompanied by acceleration of synthetic process of exocellular metabolites, which facilitated adaptation of cultures to a metal. Optimum process parameters of excreting of caseic phosphopeptides have been determined. Their strong power to solubilize ferrous iron has been proved. The research established the cor¬relation between Fe percentage and solubilization level. It was noted that Fe chelated with caseic phosphopeptides per¬sists in the bivalent form during a long period of storage.

Keywords

Propionate bacteria, catalase, peroxydase, superoxide dismutase, caseic phosphopeptides, Fe solubilization

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