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What Are the Benefits of DHA Vitamins?

DHA (docosahexaenoic acid), is an essential omega-3 fatty acid. "Essential" nutrients are the nutrients the body needs in order to function, but cannot produce on its own. DHA is important for brain and nerve health, good vision and proper growth.

  1. Deficiency

    • DHA intake has declined about 50 percent in the last 50 years. Signs of deficiency include disposition and mood swings, behavior problems in children, memory loss, and visual and neurological problems (Reference 1).

    Studies

    • A Harvard University study funded by the Centers for Disease Control and Prevention determined that there were 72,000 to 96,000 preventable deaths each year as a result of omega-3 deficiency (References 2).

    Cardiovascular Health

    • DHA may help lower cholesterol and triglyceride levels, prevent blood clots and lower high blood pressure.

    Benefits

    • DHA may reduce risks of cancer, premenstrual syndrome and reproductive disorders ( References 1).

    Sources

    • Food sources of DHA include fish, algae and seafood. DHA is also available in supplement form as fish oil or marine algae.

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