AGENTS FOR RELIEVING EYE CONTROLLING FUNCTION ERROR

摘要

There are disclosed in this specification a useful medicament for therapy and/or prevention of failure of accommodation and food and drink having an improving effect against failure of accommodation. The present invention relates to a medicament for improving failure of the accommodation which comprises astaxanthin and/or its esters, and to food and drink causing an improving effect against failure of the accommodation which comprises astaxanthin and/or its esters.