Flavoring-Related Lung Disease: Information for Healthcare Providers
May 2012
DHHS (NIOSH) Publication Number 2012-148
![cover of 2012-148](https://www.cdc.gov/niosh/docs/2012-148/images/2012-148.png)
Workers who breathe flavoring chemicals containing diacetyl, such as butter flavoring, may be at risk of severe obstructive lung disease.
Flavoring-Related Lung Disease: Information for Healthcare Providers [PDF – 1807 KB]