The connection between diacetyl and the devastating lung disease bronchiolitis obliterans.
A hoax hoodwinks European consumers.
For the most recent video on diacetyl's link to bronchiolitis:
Butter-Flavored Microwave Popcorn or Breathing
Please feel free to post any ask-the-doctor type questions here in the comments section and I’d be happy to try to answer them. And check out the other “HHH” videos (Harmful, Harmless, or Helpful?). Also, there are over a thousand subjects covered in the rest of my videos–please feel free to explore them as well!
If you haven't yet, you can subscribe to my videos for free by clicking here.