Uses of Triglyceride Vegetable Oil
Oils extracted from plants have been used since ancient times and in many cultures. As an example, in a 4,000-year-old "kitchen" unearthed in Indiana's Charlestown State Park, archaeologist Bob McCullough of Indiana University-Purdue University Fort Wayne found evidence that natives used large slabs of rock to crush hickory nuts, then boiled them in water to extract the oil.
Read more about this topic: Vegetable Oil
Famous quotes containing the words vegetable and/or oil:
“Then a sentimental passion of a vegetable fashion must excite your
languid spleen,
An attachment a la Plato for a bashful young potato, or a
not-too-French French bean!”
—Sir William Schwenck Gilbert (1836–1911)
“Is a park any better than a coal mine? What’s a mountain got that a slag pile hasn’t? What would you rather have in your garden—an almond tree or an oil well?”
—Jean Giraudoux (1882–1944)