containing a large amount of fat
another term for fixed oil.
a carboxylic acid consisting of a hydrocarbon chain and a terminal carboxyl group, especially any of those occurring as esters in fats and oils
an unsaturated fatty acid of a kind occurring chiefly in fish oils, with double bonds between the carbon atoms that are third and second from the end of the hydrocarbon chain
an unsaturated fatty acid of a type occurring in margarines and manufactured cooking oils as a result of the hydrogenation process, having a trans arrangement of the carbon atoms adjacent to its double bonds. Consumption of such acids is thought to increase the risk of atherosclerosis