Food
Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells in an effort to produce energy, maintain life, or stimulate growth.
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Famous quotes containing the word food:
“We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we could think in terms of a large molecule made up of carbon compounds that can replicate, or make copies of itself, and metabolize food and energy. So that’s the thought: macrocolecule, metabolism, replication.”
—Cyril Ponnamperuma (b. 1923)
“I really don’t think this war will end soon. We are completely aware of the difficulties, no food or fuel, the danger, but we want to be stronger than all that. With each child, we are fighting back with our love of life.”
—Tina Bajraktarebic (b. 1965)
“Arguably the only goods people need these days are food and nappies.”
—Terence, Sir Conran (b. 1931)