The entire article needs expanding; for example,

please add an explanation of the chemical structure of wax esters that is comprehensible to a general audience, as well as the similarities and differences with related substances.
Also include information on what kind of fish these may be found in, the biology of the fish, etc. 69.140.164.142 13:19, 6 April 2007 (UTC)[reply]
Some explanation for why it is not properly digested and has a laxative property would also be helpful. lk (talk) 08:01, 19 July 2008 (UTC)[reply]
This article doesn't tell us what a wax ester IS. It only tells us where we can find them —Preceding unsigned comment added by 144.136.66.139 (talk) 04:21, 24 September 2010 (UTC)[reply]