Butter, butteroil, anhydrous milkfat and ghee are separate products
Codex defines butter as a water-in-oil emulsion derived exclusively from milk or milk products, with at least 80 percent milkfat, no more than 16 percent water and no more than 2 percent milk solids-not-fat. Butteroil and anhydrous milkfat remove substantially more water and non-fat solids, while ghee has its own processing, flavor and specification conventions. Salted and unsalted, sweet-cream and cultured, conventional and high-fat, bulk block and consumer-pack butter also require explicit identification. Atlas keeps those identities separate even when an aggregate trade table groups butteroil and AMF with butter.