If you're concerned about saturated fats:
or indeed even if you're not, I would suggest taking Omega 3 and essential fatty acids.
Omega 6 Family
Derived from Linoleic Acid, converted by the body into Gamma-Linoleic-Acid (GLA). GLA is then converted via DGLA (di-homo Gamma Linoleic acid) into series 1 prostglandins.
Series 1 prostglandins keep the blood thin, relax blood vessels, lower blood pressure, help maintain the body's water balance, decrease inflammation, improve nerve function, and improve the action of insulin amongst many other benefits.
Omega 3 family
Derived from Alpha-Linolenic acid, converted to series 3 prostglandins in the body.
Series 3 prostglandins are essential in brain function, vision, co-ordination and mood control amongst other functions.