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We have been told so much about milk.

We were told that milk was good for your bones. I remember my mom always made me drink it. It was supposed to be very good for my health.

Think about all of the milk messages you've heard in your life.

My dad's mother had just the largest hunch in her back and that was used as a fear tactic.

Sit up straight, drink your milk. We had people from farms that would visit our elementary school and tell us about the positives of milk.

I remember advertising when I was a kid that milk is critical for healthy mind and body. Strong bones, calcium, things like that.

And I think there was a series of TV ads later with celebrities showing their milk buster.

You remember those got milk ads, right? Everyone from Beyoncé to Harrison Ford was in them.

They had a message you probably also heard from your school cafeterias, your parents and grandparents, even your doctors.

You must drink milk to have healthy bones.

What's the logic behind all this?

Here's the basic explanation that most of us have received.

Milk has calcium in your bones, need calcium, so make sure to drink your milk.

Otherwise your bones are going to be weak and fragile and you won't grow up big, strong and tall.

But it turns out milk isn't a magic bullet for healthy bones.

I'm Dr. Jen Gunter. From the Ted Audio Collective, this is Body Stuff.

While I was doing some research for my book, The Metapos Manifesto, I realized that the relationship between milk and bone health is actually pretty complex.

I came across a paper with a little tidbit of information that really shocked me.

The paper had a graph that showed a surprising trend.

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