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Organic farming practices cause 200 instances of serious food poisoning

User picture for Lee Silver

About Lee Silver

Professor of molecular biology and public policy at Princeton University (website here), Silver has a Ph.D. in biophysics from Harvard and B.A. and M.S. degrees in physics from Penn.   Silver is the author of Remaking Eden (1997), Challenging Nature: The clash of biotechnology and spirituality (2006), and Mouse Genetics (1995).  He is coauthor with Hartwell, Hood, and others of the textbook Genetics: from genes to genomes, and editor of the volume Teratocarcinoma Stem Cells (1983).

Life Sciences

CORRECTION:  Charles Margulis -- who works with the so-called Center for Food Safety, an organic food lobbying group -- has called my attention to the fact that 200 people were made seriously ill (rather than dead) from eating manure-contaminated fresh spinach last fall. Only three people actually died.  My apologies for the unintentional error.  "Proper composting" of manure is supposed to kill off the trillions of bacteria that are naturally present in the fresh stuff (otherwise known as "poop" in the language used by my son).  But something went wrong at some point in the practices used by the Missions Organics farm, and the poop seemed to end up everywhere.  Synthetic fertilizer does not contain bacteria of any kind -- period.  So synthetic fertilizer cannot cause food poisoining - no need to worry if it's been processed properly.  (Bacterial contamination can occur at later stages of the food making process.)

I've been traveling across eastern Europe and off the blogosphere for the past week, but this news item caught my attention, as it was relevant to my previous post on the problems with "organic food."

Thursday, March 01, 2007

Hollister, California - State officials have determined that spinach linked to last fall's nationwide E. coli outbreak was contaminated on a 50-acre farm in San Benito County. .  . The contamination occurred in a field transitioning from conventional to organic farming practices . .  . Seattle-based attorney Bill Marler, who is representing 90 plaintiffs in a suit related to the E. coli outbreak, added Salinas grower Mission Organics to the defendants in his lawsuit on Tuesday .  .  . On Wednesday, Marler told the Free Lance he has known since November that the E. coli contamination occurred on land farmed by Mission Organics and leased from Paicines Ranch, and that the state agency's investigation only confirmed that.

This farm has been using organic fertilizer (i.e. cow manure) for the past two years, which -- based on straightforward scientific reasoning -- is almost certainly the source of the toxic E. coli strain that killed over 200 Americans who ate "fresh" spinach last year. (SEE CORRECTION ABOVE) So while organic advocates have worked themselves into a tizzy condemning meat from cloned cows and genetically modified crops -- which haven't caused a single stomach ache in a single person among the 300 million plus who have been eating this food for over 10 years -- organically grown spinach kills!    The easiest way to avoid the most significant harm inherent in food production (food poisoning caused by toxic strains of E. coli present in manure) is to avoid all unprocessed food grown on organic farms.    So-called conventional farms use only synthetic fertilizer which has no bacterial contamination.

It also seems that the claim

It also seems that the claim that natural foods prevent cancer is under question. Does anything not have carcinogens? No wonder people just give up trying to figure it out.

Perhaps on an off chance

Perhaps on an off chance some processed foods contain trace amounts of carcinogens.(In response to Hank, above).But I live in a suburb of Washington , D.C. , and I think I probably inhale more respiratory pathogens in the air than I could possibly get from food with additives or preservatives. Anyways, synthesized fertilizer is molecularly identical to natural fertilizer, so it couldn't possibly have adverse effects that wouldn't be found in organic foods. I personally feel that fertilizing food for human consumption with manure is barbaric, in an age when we can synthesize it more perfectly in a lab, without the risk of ingesting any bacteria from manure. By the way, I also feel this way about diamonds..why would you pay thousands for natural when you can achieve greater perfection at lower cost with synthetic?

RIGHT ON Abby.  By the way,

RIGHT ON Abby.  By the way, these are some of the well-characterized carcinogens in every cup of organic coffee: Acetaldehyde, benzaldehyde, benzene, benzo(a)pyrene, benzofuran, caffeic acid, catechol, 1,2,5,6-dibenz(a)anthracene, ethylbenzene, formaldehyde, furan, furfural, hydroquinone, d-limonene, 4-methylcatechol, styrene, and toluene (http://potency.berkeley.edu/cpdb.html).  Actually, it doesn't matter whether the coffee is organic or not, the chemicals are still there. But here's the catch -- analytical techniques are so sensitive they can pick up chemicals that will only cause one cancer in 100,000 people.  There's a greater chance that you'll get hit by a car when  you cross the street then get cancer from coffee (or any pesticide residues on fruit).  So I'll take my chances and keep on drinking my cup of espresso every day.

And it just happened again:

And it just happened again: Salmonella finding prompts spinach recall. Spinach is having a tough decade, pathogen-wise.

It may be barbaric, Abby,

It may be barbaric, Abby, but it is OH SO STYLISH.

One would rather LOOK good than BE good.

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