Method for the production of carotenoids including AstaxanthinWhich comprises cultivating a bacterium that produces concurrently astaxanthin and canthaxanthin in a medium containing Biotin; and composition of carotenoids.

摘要

Method for the production of carotenoids including astaxanthin, which comprises cultivating a bacterium that produces concurrently astaxanthin and canthaxanthin in a medium containing 0,001 mg / L - 50mg / l Biotin.