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- Xref: sparky sci.med:21139 sci.med.nutrition:1343
- Path: sparky!uunet!optilink!brad
- From: brad@optilink.UUCP (Brad Yearwood)
- Newsgroups: sci.med,sci.med.nutrition
- Subject: Re: Eating spoiled food reduces lifetime?
- Message-ID: <13211@optilink.UUCP>
- Date: 17 Nov 92 02:59:00 GMT
- References: <1992Nov10.102657.9158@arbi.Informatik.Uni-Oldenburg.DE> <1992Nov15.173453.12398@crc.ac.uk>
- Organization: Optilink Corporation, Petaluma, CA
- Lines: 34
-
- In article <1992Nov15.173453.12398@crc.ac.uk>, mdiffin@crc.ac.uk (Dr. M.C. Diffin) writes:
- # helga>Does anybody know any reports if eating spoiled food reduces the average
- # helga>life time and affects the health?
- #
- # In short, no. But I should think it rather difficult to produce
- # meaningful epidemiological data on the former. As to the latter,
- # pathogenic bacteria in or on food (eg salmonella) is generally
- # odourless; 'spoiling' bacteria are quite different and, to my knowledge,
- # usually harmless, their actions albeit being aesthetically unpleasant!
- #
- # helga>I got that idea because I heard that some spoiled food is very
- # helga>poisionous and can even effect the genes.
- #
- # I suppose some of the nasties produced by more advanced organic
- # decomposition may be toxic in larger quantities, but I remain to be
- # convinced that this constitutes a serious hazard.
-
- I remember a documentary TV program (probably part of the "Nova" series)
- some years ago. Someone had observed an unusually high incidence of
- stomach cancer in a relatively small geographic area within China.
-
- Considerable scientific detective work finally led to the cause. A staple
- of the local diet was a sort of muffin. These were not typically prepared
- fresh every day - maybe once every week or two. It was usual for the muffins
- to mold before the last ones from a batch were consumed, and local custom had
- apparently evolved to accept the mold as being edible.
-
- Tests on the mold proved that it or one of its products could cause cancer
- (as can aflatoxins from Aspergillus flavus mold, particularly on peanuts).
-
- What about "ptomaine poisoning" - is it only a popular misnomer?
-
- Brad Yearwood brad@optilink.com
- Petaluma, California
-