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  Diacetyl blamed for lung disease

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Author Topic:   Diacetyl blamed for lung disease
KGB
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posted 05-07-2007 10:11 AM     Click Here to See the Profile for KGB     Edit/Delete Message   Reply w/Quote
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Color me skeptical.

Diacetyl is used for artificial butter flavor because it's naturally found in butter. In fact, if memory serves, it's naturally found in almost any dairy product except fresh milk, and contributes part of their flavor.

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setnahkt
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posted 05-07-2007 10:53 AM     Click Here to See the Profile for setnahkt     Edit/Delete Message   Reply w/Quote
OSHA's web page notes:

quote:
A cause-effect relationship between diacetyl and bronchiolitis obliterans has not been established. Food-processing workers with this lung disease were also exposed to other volatile agents (Kanwal et al., 2006; Kreiss et al., 2002; Kullman et al., 2005; Lockey et al., 2002; NIOSH 2004, 2006).

Of course, there's no particular reason why a "natural" substance can't cause illness. Asbestos and lead and mercury and arsenic and nicotene and caffeine and ethanol etc., etc. are all perfectly natural.

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LaneH
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posted 05-07-2007 12:38 PM     Click Here to See the Profile for LaneH     Edit/Delete Message   Reply w/Quote
Part of the issue is the mechanism of exposure - Milk products tend not to be volaile, powdered diacetyl is.

It is not the first time that lung disease can be attributed to a common harmless chemical

Route of exposure is critical.

With that is hand, I think the jury is still out.

------------------
lane h. can be reached at laneman@erols.com
"Never let your mind remain so open that your brain falls out."

[This message has been edited by LaneH (edited 05-07-2007).]

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