[username90]

> To support that you'd have to show that Italians have order of magnitudes higher deficiency than most of Nordic countries, and I don't think it is possible.

Sweden adds vitamin D to food items so I wouldn't be surprised if Sweden has less vitamin D deficiency than many southern countries.

https://www.nutraingredients.com/Article/2015/05/28/Sweden-t...

[gnusty_gnurc]

Can we find order of magnitude difference among darker skinned people? We've all heard about the disparity there.