are unsaturated fats good
But let's not ignore polyunsaturated fats. These are often a good source of omega-3 fatty acids, found mostly in cold-water fish, nuts, oils and seeds, and also in dark leafy greens, flaxseed oils and some vegetable oils.t the end of the day, a good fat is still a fat in terms of calories. Any labels on cooking oil that describe the oil as light, are referring to the taste or color, not the fat or calorie content.