A healthful, tasty spread.
D002079:Butter; D005515:Food Labeling; D006331:Heart Diseases / Q000209:etiology; D006801:Humans; D008383:Margarine; D009747:Nutritional Physiological Phenomena; D044242:Trans Fatty Acids / Q000009:adverse effects*
D044242:Trans Fatty Acids; D002079:Butter; D008383:Margarine