The trans-octadecenoic acid content of butterfat.
D002079:Butter; D005227:Fatty Acids; D009829:Oleic Acids; D013229:Stearic Acids
C114874:5-octadecenoic acid; D005227:Fatty Acids; D009829:Oleic Acids; D013229:Stearic Acids; D002079:Butter
BUTTER; FATTY ACIDS