| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject food effective for preventing inflammation of a digestive system caused by bacteria belonging to the genus Helicobacter by bringing the food to contain an aggregating factor against bacteria of the genus helicobacter, a bactericidal factor against the bacteria of the genus Helicobacter and the like. SOLUTION: This food for preventing inflammation of a digestive system contains (A) preferably a polyclonal antibody originated from avian eggs which is an aggregating factor against bacteria belonging to the genus Helicobacter, (B) preferably a polyphenol compound [e.g. (+)-catechin, etc.], which is a germicidal factor against bacteria of the genus Helicobacter and (C) a milk protein or an egg protein (e.g. casein, etc.). The aforesaid bacteria of the genus Helicobacter is preferably one or more selected from helicobacter pylori, Helicobacter cinaedi, Helicobacter fenneliae and the like. The oral dose of the ingredient A is preferably, e.g. 0.1 mg-0.1 g/kg body weight in case of a polyclonal antibody originated from hen eggs having >=256 aggregated antibody titer. |
