no but saturated fat has tendency to clot even in high temperatures just less not becoming solid rock, this makes your blood muddy (high ldl and triglycerides) -> artery calcification in terms to avoid heart disease it would be best to avoid trans fats first and foremost (potato chips, cookies and deep fried fast food), then animal fats, then oils and massive amounts of fructose however if one wants to lose weight, then saturated fat and vegetable oils are the same, both have same amount of calories in small servinces.
Tree Hugger