There is no one best way for everyone. Those who are trying to control their overall calorie intake in addition to fat often find that keeping track of fat grams works best. Eating foods with no added fat and no high fat foods involves no nutritional calculation at all. It is absolutely true that we need fat in our diet to function properly. It would be unhealthy to eliminate all fat.
All foods have fat.
Two types of EFAs and their dietary sources. This level is generally more than met in varied diets since fats from vegetables are particularly rich sources of linoleic acid. However, whole flax seeds are not usually digested well by the body and linolenic acid is very unstable and goes rancid quickly. You should either use cold-pressed flax seed oil that is no more than 3 months old, or freshly ground flax seeds. You may eat them raw or use them as an egg replacement in baked goods.