Could Eating Saturated Fats Save 1 Million Lives per Year?Saturated fats: Increase your LDL levels, but they increase the large fluffy particles that are not associated with an increased risk of heart disease, Increase your HDL levels. This more than compensates for any increase in LDL. Do NOT cause heart disease as made clear in all the above-referenced studies. Do not damage as easily as other fats because they do not have any double bonds that can be damaged through oxidation. Serve to fuel mitochondria and produce far less damaging free radicals than carbs.