Among the foods high in saturated fat, we can include animal fats (fat carnard, goose fat, butter...) and vegetable oils although the proportion is lower than animal fats: sunflower oil, corn, soy...
Saturated fat has the sole purpose of producing energy when it is degraded by the body. However, saturated fats increase cholesterol level in the blood, so it is important not to over-consume.
However, a normal dose of saturated fat remain good for health. Foods high in saturated fat are essential because they occur in the phase of brain growth of children and adolescents.