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.
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Famous quotes containing the words vegetable and/or oil:
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—Henry David Thoreau (1817–1862)
“Eat what you can get.
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—Hla Stavhana (c. 50 A.D.)