| abstract |
The present invention relates generally to the field of food and beverages. In particular, for example, a composition is provided that makes it possible to supply tartaric acid and / or caffeic acid to a subject. One embodiment of the present invention includes a material containing kaphthalic acid and / or a derivative thereof, and a lactic acid bacterium capable of hydrolyzing the kaphthalic acid and / or the derivative thereof to produce tartaric acid and / or caffeic acid. It is a composition. [Selection figure] None |