(chemistry) The state of being polyunsaturated, or the degree to which something is polyunsaturated.

(chemistry) Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated fatty acids are essential to human nutrition.

any polyunsaturated fat or fatty acid

polyunsaturated

plural of polyunsaturate

a fat or oil, almost exclusively from vegetable sources, containing a high proportion of polyunsaturated fatty acids; will typically be liquid at room temperature

plural of polyunsaturated fat

a fatty acid, such as arachidonic acid, that contains two or more carbon to carbon double bonds

plural of polyunsaturated fatty acid