32KiB, 648x353, b984eb0bb78d9c92.jpg View SameGoogleiqdbSauceNAO Anonymous Tue 11 Jan 23:53:30 2022 No.14089690 ViewReplyOriginalReport Quoted By: >>14089695 >>14089739 >>14089759 >>14089771 >>14089777 >>14089792 >>14089793 What decides whether a molecule or chemical is safe to eat for humans?