evidence: Many farmers use glyphosate products in their fields and orchards. They spray it on crops such as corn and soybeans that are genetically engineered to withstand glyphosate, also known as genetically modified organisms (GMOs). They also spray it on non-GMO crops such as wheat, barley, oats, and beans, to dry out the crops so they can harvest them sooner. [...] In a National Institute of Standards and Technology study of 13 oat-based food samples, the organization detected glyphosate in all of them. But the levels detected were well below the EPA’s tolerance levels. The study revealed the lowest levels of glyphosate in the organic oat breakfast cereal sample and organic oat flour sample. The highest levels were found in the traditional instant oatmeal samples.