http://www.florastrongheart.co.za/flora/healthy-eating-made-easy/good-fat-versus-bad-fat.aspx | Not all fats are bad. There are fats that are not only good but necessary, meaning your body cannot function properly without them. A healthy diet should include fats that are rich in Omega 3 and 6 (good fats). There are a couple of easy changes you can make to ensure you cut out bad fats and replace them with good ones.