| 摘要 |
The invention provides an orally taken composition and a method of reducing the acidity of vinegar in the orally taken composition, wherein the acidity of vinegar in sour agents and vinegar is reduced. The orally taken composition comprises (A) at least one selected from chondroitin, chondroitin sulfate and salts thereof; and (B) at least one selected from sour agents and vinegar, wherein the weight-average molecular weight of the component (A) is 1000-15000 Da, 1500-15000 Da preferably, and 2000-15000 Da more preferably. |
