| abstract |
[PROBLEMS] To provide a highly safe composition, particularly a food composition, an oral composition and a pharmaceutical composition, which is excellent in preventing or treating periodontal disease. A food composition, an oral composition and a pharmaceutical composition for preventing and treating periodontal disease, comprising a phosphorylated saccharide comprising a saccharide moiety and a phosphate group or a salt thereof. The phosphorylated saccharide may be a phosphorylated saccharide inorganic salt, and may be a calcium salt, magnesium salt, potassium salt, zinc salt, iron salt or sodium salt. Furthermore, it is preferable to contain vitamin Cs. The vitamin Cs can be vitamin C or salts thereof or vitamin C derivatives. [Selection figure] None |