The suggestion dating was based on less accurate methods with possibilities of contamination and that a more reliable method has been found met with some skepticism among scientists specializing in this area of study and we can expect continued discussion. (becominghuman.org)
In New York State, the fracking area is dangerously close to the water supply, and the possibility of contamination is very real. (firstthings.com)
Unfortunately I don't think I can risk Dunn's (though it sounds great) as the gluten - free products are made in a gluten bakery, so the possibility of contamination is higher than I am personally comfortable with. (glutenfreeinlondon.com)