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Certain foods have higher vitamin d concentrations. However those foods are uncommon in the modern diet. For example the marine diet of the Inuit with seal blub

by kjrose 6y ago

Certain foods have higher vitamin d concentrations. However those foods are uncommon in the modern diet. For example the marine diet of the Inuit with seal blubber and such.

deepsun 6y ago
Ok, but there were also a lot of people without sea access (e.g. caribou herders). How did they live without vitamin D supplements?
- kjrose 6y ago
  There are other foods. But yes rickets was quite common in this area. We learned about it in school.