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What is the role of vitamin A in fetal development?

Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
Vitamin A aids in both cell development and brain growth, but this vitamin does have a drawback. There have been links between excessive amounts of vitamin A and an increased risk of birth defects, especially neural tube defects. (Be careful of eating too many meal-replacement bars, each of which may have 100 percent of your daily value of A -- get into the habit of checking the nutrition labels on everything you consume.) You should consume no more than 15,000 IU a day while pregnant or just before becoming pregnant (as opposed to limiting yourself to about 3,500 IU a day from supplements and packaged foods when not pregnant).
YOU: Having a Baby: The Owner's Manual to a Happy and Healthy Pregnancy

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YOU: Having a Baby: The Owner's Manual to a Happy and Healthy Pregnancy

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.