Video of the Week: What Foods Help Boost Immune System?

David Grotto Immune Boosting Video

(HealthCastle.com) Zinc supplement is out! We hosted our #GoUnDiet twitter party last night on natural ways to boost immune system and received tons of great ideas. Today we're featuring a video we found on YouTube, produced by our beloved Guyatitian David Grotto and IFIC, on foods that support our immune system.

For more videos by David, subscribe to his YouTube channel. And don't forget to subscribe to our HealthCastle.com YouTube channel too!

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HealthCastle, founded in 1997, is the largest online nutrition community run by Registered Dietitians. Information on this site is provided for informational purposes and is not meant to substitute for the advice provided by your own physician or dietitian. Information and statements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.