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How Much Vitamin D Does Your Child Need?

Tanya Altmann, MD

It’s been a little while since I had a “blonde moment” during an expert interview, but this one was pretty funny. I was in the middle of a podcast with Dr. Tanya Altmann, media personality and spokesperson for the American Academy of Pediatrics, about vitamin D – when I thought I heard her say that there were now special formulas of vitamin D for incense.

I knew that Dr. Altmann practiced medicine in Southern California, so I wasn’t terribly surprised about this new method of vitamin delivery. However, I hadn’t heard about vitamin D inhalation previously, so I asked her to explain how this new incense formula worked.

She paused to gather her thoughts and then corrected me: “No, I was saying that there’s a new formula for INFANTS…”

Oh. My bad.

So here’s the rest of our delightful interview. You may want to listen to the podcast, though I did edit out the awkward “incense” section so as not to start a new cult. One doesn’t want to give others too many ideas on the Internet! I hope that Dr. Tanya won’t think less of me for that misunderstanding.

Dr. Val: What is vitamin D, and why do we need it?

Dr. Tanya: Vitamin D is an essential nutrient for your entire body. Although it’s called a vitamin it actually functions as more of a hormone, playing an important role in the immune system. Vitamin D can help to protect people against illness, diabetes, and even cancer, though its role in helping to build strong bones (and protect infants from rickets) is probably its best known attribute.

Dr. Val: Tell me about the new AAP guidelines for infants, children and adolescents. Why did they change?

Dr. Tanya: Based on data collected in several recent research studies, the American Academy of Pediatrics issued new guidelines last month which essentially doubled the recommended daily amount of vitamin D (from 200 to 400 IUs) for infants, children, and adolescents. Historically people were able to get sufficient amounts of vitamin D through sun exposure (the body can create vitamin D when the skin is exposed to sunlight), but now that we need to protect kids from sun’s harmful rays due to future skin cancer risk, vitamin D levels have dropped significantly. Sunscreen, of course, blocks the sun from stimulating the creation of vitamin D in the skin. Read more »

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