Assertion: lipid's bond | /r/HasProperty | double
Facets:
Source sentences:
text: By way of contrast, lipids in oils contain double bonds (they are known as unsaturated, that is, each carbon could have partnered up with more hydrogens) that create kinks in the molecules.
text: Unsaturated lipids (containing double bonds in the hydrocarbon chains) display significantly lower melting temperatures as saturated lipids.