| abstract |
To provide a periodontal disease prevention composition (periodontal disease prevention agent), which has excellent anti-carious properties, is safe and stable even for long-term use, and has little effect on flavor. Solution: a rare sugar of the D body selected from the group consisting of D-psychos, D-solvos and D-tagatose, L-fructose, L-psychose and L-tagatose selected from the group consisting of Non-carious material which mix | blended single or combined alitol which is a rare sugar of L form or a rare sugar derivative. An anti-carious agent consisting of D-psicose, D-solvos, D-tagatose, L-fructose, L-psicose and / or L-tagatose. Anticarious agent combining catechins. |