Posts Tagged ‘irradiation’

What is Irradiated Food and Why Should I Avoid It?

Image via Flickr user Mike Licht, NotionsCapital.com under a Creative Commons licenseIf you’re a Whole Foods shopper who occasionally peruses the market’s free pamphlets and brochures, you might know a thing or two about the dangers of irradiated food–at least, that’s where I learned about it. We hear a lot of talk about harmful ingredients: dyes, preservatives, trans fats, and HFCS, for instance, but little is mentioned about this equally harmful process that can alter the molecular composition of the food you eat, damaging valuable vitamins, minerals, and enzymes, all in the name of making said food safer.

During irradiation, food is exposed to ionizing radiation in an effort to destroy microorganisms, viruses, bacteria, or insects that could be dangerous if consumed by people. In addition to sanitizing our food, irradiation can also be used to prevent sprouting, delay ripening, or increase juice yield–in other words, messing with a fruit or vegetable’s natural life process or progression. How exactly does irradiation achieve all these things? By damaging the DNA of the food in question, basically stunting any growth.

Considering how much time and effort is spent attempting to halt or reverse DNA damage to our own cells, then, it’s ironic that more attention isn’t paid to the process of food irradiation. We’re constantly told to eat more fruits and vegetables because they contain antioxidants, the things that fight free radicals (which are responsible for oxidation and thus, cell damage!) However, the vast majority of produce in this country is irradiated, therefore containing the very stuff we try so desperately to avoid!

Pretty strange, huh? Behind the jump, there’s a bunch more reasons why you should avoid irradiated food.

Vietnam: Industrial Tiger or Food Security?

Vietnam faces a stark choice. Its farmlands are shrinking as government policy to achieve ‘industrialised nation’ status by 2020 continues. But national food security has always been a focus of Vietnamese political and cultural life. How is it to balance these two competing aims. One answer is through the use of atomic energy.

ZapRoot: BPA Declared Baby Safe, Thanks FDA!

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This week from our friends at ZapRoot: The FDA needs to have their heads examined. We respond to the numerous Chinese comments. Explore the world through Google Earth’s Environment section.

This week’s show links:

Eco Child’s Play - CA Fails to Pass Chemical Ban in Baby Products
Eat Drink Better - FDA Allows Producers to Irradiate Spinach & Lettuce
BPA Opinions
Corn Syrup All Natural
Google Earth Environment

FDA Allows Producers to Irradiate Spinach and Lettuce to Kill Germs

Radiation SymbolIrradiated spinach and lettuce are coming soon to a store near you!

In the name of food safety, the Food and Drug Administration will now allow producers of fresh spinach and iceberg lettuce to irradiate their products to kill germs.

Following in the wake of the recent E. coli and salmonella outbreaks from fresh produce, the FDA is announcing a new regulation that permits producers to use radiation to reduce bacteria content in spinach and lettuce.

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