[化] 甘油三油酸酯; 油精; 三油精

[医] 油酸脂, 三油酸甘油酯

[ noun ]
a naturally occurring glyceride of oleic acid that is found in fats and oils
<noun.substance>

Triolein \Tri*o"le*in\ (tr[-i]*[=o]"l[-e]*[i^]n), n. [Pref. tri-
+ olein.] (Physiol. Chem.)
See {Olein}.

Olein \O"le*in\ ([=o]"l[-e]*[i^]n), n. [L. oleum oil: cf. F.
ol['e]ine.] (Physiol. Chem.)
A fat, liquid at ordinary temperatures, but solidifying at
temperatures below 0[deg] C., found abundantly in both the
animal and vegetable kingdoms (see {Palmitin}). It dissolves
solid fats, especially at 30-40[deg] C. Chemically, olein is
a glyceride of oleic acid; and, as three molecules of the
acid are united to one molecule of glycerol to form the fat,
it is technically known as {triolein}. It is also called
{elain}.