response to astaxanthin
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an astaxanthin stimulus.
GO:0033993
response to lipid
is_a
response to (3S,3'S)-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione
exact