1) Animal fat 2) Butter 3) Dairy product 4) Milk fat 
Butterfat or milkfat is the fatty portion of milk. Milk and cream are often sold according to the amount of butterfat they contain. == Composition == The fatty acids of butterfat are typically composed as follows (by mass fraction): ===Fatty acids vs triglycerides=== As shown above, the composition of fats in milk is usually discussed in terms of ...
natural fatty constituent of cows` milk and the chief component of butter. Clear butterfat rises to the top of melted butter and may be poured off, ... [8 related articles]
[n] - the fatty substance of milk from which butter is made
noun the fatty substance of milk from which butter is made
Also known as milk fat (MF), this is the fatty portion of milk.
See Fat Content and Milkfat Content.
butter; milk fat; a mixture of glycerides, mainly butyrin, olein, and palmitin.