Oatmeal

Hi all, 5 year old has been eating oatmeal everyday for breakfast pretty much... for probably like 6-8months. My son is ASD and has food aversions so anything he will eat is a win. He tends to get obsessive over one thing. I had no idea oatmeal co tains glyphosate. Who would know this!? I thought oatmeal was very healthy and proud he was choosing a healthy food. I'm feeling horrible he's had so so much of it. I'd been buying bobs red mill. Sometimes organic but mostly not because I just didn't know.