Method for producing fermented carotenoid using carotenoid-producing bacteria obtained by using cobalt-containing culturing medium

摘要

Provided is a method for stably producing carotenoid at a high yield by means of microorganism culturing. The method for culturing carotenoid-producing bacteria is characterized in that a carotenoid-producing bacteria is cultured using a culturing medium containing cobalt or a cobalt salt at a concentration of 0.005-20 μmol/L.