| 摘要 |
PROBLEM TO BE SOLVED: To provide a new antimutagenic agent by using a readily available substance having a specified quality as an active ingredient. SOLUTION: This antimutagenic agent comprises at least one kind of an organic acid selected from a group consisting of citric acid, malic acid, lactic acid, succinic acid, maleic acid, fumaric acid, tartaric acid, acetic acid, α- ketoglutaric acid, isocitric acid, oxalacetic acid, cis-aconitic acid and salts thereof as an active ingredient. |
