Buttered Popcorn Flavoring Linked to Alzheimer’s

Story at-a-glance

  • Diacetyl is an artificial butter flavoring added to microwave popcorn and other snack foods; many microwave popcorn factories have already stopped using the synthetic diacetyl because it’s been linked to lung damage in people who work in the factories
  • New research shows diacetyl has several concerning properties for brain health and may trigger Alzheimer’s disease
  • Not only can diacetyl pass through the blood-brain barrier, which is intended to help keep toxins out of your brain, but it can also Continue reading