Quotulatiousness

November 27, 2013

OMG! There are scary-sounding chemicals in your Thanksgiving Dinner!

Filed under: Environment, Food, Health, Media — Tags: , , — Nicholas @ 09:23

Our American friends are about to celebrate their (weirdly late) Thanksgiving this week, so junk science food scares are also making another annual appearance. Angela Logomasini explains why you can safely ignore most of the advice you may receive about food safety this Thanksgiving:

Toxic chemicals lurk in the “typical” Thanksgiving meal, warns a green activist website. Eat organic, avoid canned food, and you might be okay, according to their advice. Fortunately, there’s no need to buy this line. In fact, the trace levels of man-made chemicals found in these foods warrant no concern and are no different from trace chemicals that appear in food naturally.

The American Council on Science and Health (ACSH) illustrates this reality best with their Holiday Dinner Menu, which outlines all the “toxic” chemicals found naturally in food. The point is, at such low levels, both the man-made and naturally occurring chemicals pose little risk. This year the ACSH puts the issue in perspective explaining:

    Toxicologists have confirmed that food naturally contains a myriad of chemicals traditionally thought of as “poisons.” Potatoes contain solanine, arsenic, and chaconine. Lima beans contain hydrogen cyanide, a classic suicide substance. Carrots contain carototoxin, a nerve poison. And nutmeg, black pepper, and carrots all contain the hallucinogenic compound myristicin. Moreover, all chemicals, whether natural or synthetic, are potential toxicants at high doses but are perfectly safe when consumed in low doses.”

Typically, these kinds of food safety scares depend on using unfamiliar scientific names of various chemicals, knowing that most peoples’ memories of high school science have long since faded away. Anything “safe” has an ordinary name, while anything “toxic” goes by a tongue-twisting science-y name that conceals far more than it reveals to non-scientists. Remember how many times the dangers of dihydrogen monoxide (DHMO) have been used to whip up support for petitions to ban the stuff (see the Material Safety Data Sheet (pdf) for it). Dihydrogen monoxide is a science-y way of describing a molecule with two hydrogen atoms and one oxygen atom … it’s another name for water, but it sounds so much more ominous that way, doesn’t it?

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