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Nutrition Tips : How Does the Body Use Vitamin A?

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Uploaded by on Nov 3, 2008

Vitamin A is a group of different compounds that helps the body fight infection, improve vision and maintain skin health. Discover the benefits of vitamin A with tips from a licensed dietitian in this free video on nutrition.

Expert: Christine E. Marquette
Contact: www.austinregionalclinic.com
Bio: Christine E. Marquette is a registered and licensed dietitian with the Austin Regional Clinic in Austin, Texas.
Filmmaker: Todd Green

Category:

Howto & Style

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License:

Standard YouTube License

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  • thankyou but i wondered how much is too much vitamin a? Beta Carotine from D.Salina specifically since this is whats in the multivitamins i take... i heard i lose hair if i take more than 5000 iu and there is 20 000 iu in the multi's i tak for a daily dose....

  • great stuff!!

    Great knowlege.

    KEep up with the good work. You are the STAR here!!

  • You are my heroine

  • Thanks for this!

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