31. Other xenobiotic substrates for this enzyme include caffeine, aflatoxin B1, and acetaminophen. 32. The program also purified biological toxins, including botulinum toxin, ricin and aflatoxin . 33. Above 75 percent humidity threshold, fungal molds that release dangerous aflatoxin can form. 34. Aflatoxin is broken down by another enzyme.35. How about a little benzaldehyde, hydrogen peroxide, furfural and aflatoxin on the side? 36. Botulinum toxin went into 16 of them, anthrax into 5 and aflatoxin into 4. 37. There is a possibility that the grain used as wildlife feed is contaminated with aflatoxins . 38. If that wasn't enough, aflatoxins have also been used in chemical weapons. 39. Aflatoxin is an example of a mycotoxin.40. Those samples are measured for aflatoxin contamination.