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Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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On average, the stomach produces 2 L of hydrochloric acid per day.