Vegetable oil olive, coconut etc.), and it is preferred by most "health-food" customers in the United States and in Europe. There are several different types of mechanical extraction. Expeller-pressing extraction is common, though the screw press, ram press, and ghani (powered mortar and pestle) are also used. Oilseed presses are commonly used in developing countries, among people for whom other extraction methods would be prohibitively expensive; the ghani is primarily used in India. The amount of oil extracted using these methods varies widely, as shown in the following table for extracting mowrah butter in India: The processing of vegetable oil in commercial
Chiffon margarine Masius Benton & Bowles advertising agency ran during the 1970s and into the 1980s, featuring character actress Dena Dietrich as the iconic character Mother Nature. She likes Chiffon and identifies it as “... my delicious butter!” The narrator (voiced by character actor Mason Adams) then tells her: “That’s Chiffon margarine, not butter … Chiffon’s so delicious it fooled even you, Mother Nature.” Vexed at the trickery, Mother Nature responds by uttering, in increasingly scornful tones, her signature line “It’s not "nice" to fool Mother Nature," quickly followed by a flash of lightning, a peal of thunder, and occasionally an additional