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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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