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What Does B12 Do?

Vitamin B12, also known as cyano cobalamin, is one of many in the B vitamin chain. It is necessary for the formation of red blood cells and plays a vital role the synthesis of DNA.

  1. Sources

    • Vitamin B12 comes from mostly animal food sources. Poultry, eggs, fish, yogurt, cheese and organ meets have adequate amounts of B12. You also can find B12 in some sea vegetables.

    Benefits

    • Vitamin B12 is involved in every immune response and works as an anti-inflammatory. It is known to arrest tumor development and helps the body rebuild tissue after injury.

    Excellent Energizer

    • B12 relieves fatigue, hangovers and helps battle depression and poor concentration. It also boosts energy levels and brain activity.

    Deficiency

    • Symptoms of Vitamin B12 deficiency are unhealthy weight loss, nervous system deterioration, dizziness and anemia. Heart palpitations also can be present.

    Causes of Deficiency

    • Oral contraceptives and drugs used to lower cholesterol are major culprits when it comes to the depletion of the body's store of vitamins. Anti-inflammatory and anti-convulsants are also known causes of low levels of B12.

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