Iron, potassium, folate, magnesium . . . these are just a few of the nutrients we’ve been told the general population is deficient in. And that’s very sad to hear as these nutrients are plentiful in whole, unrefined foods. If we are deficient in them, it’s a telling indication we are eating very poorly – and eating far too many ultra-processed foods! Low dietary magnesium, for example, has been linked to diabetes. That makes sense, as magnesium is involved in glucose metaboli