ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************

The full story -- on audio or in text at the NPR site -- carries a lot more information. Interesting that the iPad version is edited down.

Saul Rockman
Rockman et al
595 Market Street, Suite 2570
San Francisco, CA 94105
ph. 415.544.0788
fax 415.544.0789
Follow Us on Twitter

On Sep 4, 2012, at 8:24 AM, Charlie Carlson wrote:

> ISEN-ASTC-L is a service of the Association of Science-Technology Centers
> Incorporated, a worldwide network of science museums and related institutions.
> *****************************************************************************
> 
> Here's an interesting story.
> 
> 
> 
> I found the following story on the NPR iPad App:
> http://www.npr.org/blogs/thesalt/2012/09/04/160395259/why-organic-food-may-not-be-healthier-for-you?sc=ipad&f=1001
> 
> Why Organic Food May Not Be Healthier For You
> by Allison Aubrey and Dan Charles
> NPR - September 4, 2012
> 
> Yes, organics is a $29 billion industry and still growing. Something is pulling us toward those organic veggies that are grown without synthetic pesticides or fertilizers.
> 
> But if you're thinking that organic produce will help you stay healthier, a new finding may come as a surprise. A new study published in the Annals of Internal Medicine finds scant evidence of health benefits from organic foods.
> 
> "There's a definite lack of evidence," says researcher Crystal Smith-Spangler at Stanford University School of Medicine, especially when it comes to studies of people.
> 
> She and her colleagues collected 200 peer-reviewed studies that examined differences between organic and conventional food, or the people who eat it.
> 
> A few of these studies followed people who were eating either organic or conventional food and looked for evidence that the choice made a difference in their health.
> 
> One study, for instance, looked at whether eating organic food while pregnant would influence the likelihood of eczema and other allergic conditions among children, and another looked at whether eating organic meat would influence the risk of a Campylobacter infection, a bacterial food-borne illness. When the researchers looked at the body of evidence, they found no clear benefits. But they say more research is needed.
> 
> It's important to note, though, that such studies have a really hard time uncovering subtle effects of our environment, or what we eat, on our health. Too many other powerful influences get in the way. Also, these studies only followed people for a very short time — about two years or less. That's hardly enough time to document any particular health benefit.
> 
> 
> Charles Carlson
> Senior Scientist
> exploratorium
> 3601 Lyon St.
> San Francisco, CA 94123
> [log in to unmask]
> Tel:   415-528-4319
> Fax:  415-885-6011
> Skype: sciskypecharlie
> MobileMe: [log in to unmask]
> Twitter: charliec53
> http://blogs.exploratorium.edu/whyintercept/
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> ***********************************************************************
> For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.
> 
> Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.
> 
> The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit
> http://www.lsoft.com/LISTSERV-powered.html.
> 
> To remove your e-mail address from the ISEN-ASTC-L list, send the
> message  SIGNOFF ISEN-ASTC-L in the BODY of a message to
> [log in to unmask]


***********************************************************************
For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.

Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.

The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit
http://www.lsoft.com/LISTSERV-powered.html.

To remove your e-mail address from the ISEN-ASTC-L list, send the
message  SIGNOFF ISEN-ASTC-L in the BODY of a message to
[log in to unmask]