Bactericidal composition containing peptide and chelating agent

摘要

A bactericidal composition is provided, which comprises as effective ingredients (a) at least one substance selected from the group consisting of ethylenediaminetetraacetic acid and metal salts thereof and (b) at least one substance selected from the group consisting of alpha-type thionin and beta-type thionin. The bactericidal composition, for example, has the effect of sterilizing food poisoning bacteria at a low concentration and is highly safe.