en
Grátis
HowStuffWorks

Is fluoride making us stupid?

Ouvir no aplicativo
Fluoride is a common additive in toothpaste and the water supply of some countries. It's purportedly good for dental health, but some evidence suggests that it's actually harmful. Discover the dark side of fluoride in this podcast from HowStuffWorks.com.

Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htm

And to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices
0:29:30
Ano da publicação
2009
Já leu? O que achou?
👍👎
fb2epub
Arraste e solte seus arquivos (não mais do que 5 por vez)