Answer: more hydrogen
Explanation:
Saturated fatty acids are defined as the fatty acids in which a single bond is present between carbon and carbon atoms and hydrocarbon chain is attached to carboxylic group. Example: [tex]C_{18}H_{34}O_2[/tex]
Unsaturated fatty acids are defined as the fatty acids which have double or triple covalent C-C bonds and hydrocarbon chain is attached to carboxylic group. Example: [tex]C_{18}H_{32}O_2[/tex]
Thus a saturated fatty acid has more hydrogens than unsaturated fatty acid.
