FDA and Aflatoxin Decided limits were in order, based on what could be detected. 1968 >30 ppb in peanut products unfit.
{"Image DocumentName": "FDA and AflatoxinDecided limits were in order, based on what could be detected >30 ppb in peanut products unfit.", "Image ImageDescription": "Lowered to 20 ppb soon after. No completely safe level can be established for cancer causing chemicals. Does this mean as science gets better food becomes less safe? The so-called safe limit has changed over time as our ability to detect the substance has improved. The question posed here is not a trivial one. It seems if we can detect it, it\u2019s too much. This is a no threshold model used for most potential carcinogens\u2014we will return to it later. ppb means parts per billion.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}