Created page with "'''Astaxanthin''' is a keto-carotenoid within a group of chemical compounds known as terpenes.<ref name="Margalith">{{cite journal|pmid=10341427|year=1999|last1=Margalith|firs..."
(Created page with "'''Astaxanthin''' is a keto-carotenoid within a group of chemical compounds known as terpenes.<ref name="Margalith">{{cite journal|pmid=10341427|year=1999|last1=Margalith|firs...")