date:Aug 16, 2018
ticides and heavy metals, but once the weeds were washed, they showed no detectable levels of the toxins they were tested for.
In areas like the ones researchers studied, there aren't enough vegetables available for everyone to get the recommended daily amount of vitamins and minerals. These wild edibles could fill some of that nutrition gap but only if people knew to harvest them.
They key, of course, is education. Fortunately there are books, websites and videos dedicated to identifying wi