[alt.aquaria] Question about prepared food additives

link@soup.ssl.berkeley.edu (Richard Link) (01/20/90)

With regard to my previous posting of fish food ingredients,
does anyone know what the following fish food ingredients do?
Are they vitamins, colorants, preservatives, or ..... ?

Lutein
Bixin
Sorbitol
Lecithin
L-lycine
Canthaxanthin
Ethoxyquin

Thanks in advance for the info.

Richard Link
Space Sciences Laboratory