/ck/ - Food & Cooking

>>17621815
Seafood is naturally rich in iodine; it occurs in smaller amounts in a variety of other foods; this varies depending on how much iodine is in the soil and groundwater. That is why iodine deficiency related health conditions used to be disturbingly common in certain inland areas. For example, during the WWI draft a Michigan doctor noticed that nearly a third of the men coming in had goiters bad enough to disqualify them.

>>17443168
Here is another example.