Antenna in your mocha latte?

The US Food and Drug Administration (FDA) maintains a list of Food Action Defect Levels in the Code of Federal Regulations "to establish maximum levels of natural or unavoidable defects in foods for human use that present no health hazard."

A local news station in Michigan got hold of this list and started asking people on the street how they felt about the number of bug parts allowed in their coffee and the amount of rodent "excreta" tolerated in their chocolate.

My local news station in Wichita, Kansas, broadcast their story Tuesday while I shook my head and chuckled. There were a lot of interesting faces as people looked from their cup to the list and back again.

In the end, I got the impression that the public is okay with a few bug parts (and laugh about getting the extra protein), but won't stand for the poop.

We here at barfblog.com continually advocate keeping as much poop out of food as possible, and proudly wear our t-shirts that declare, "don't eat poop" with a message about handwashing on the back.

But I'm not crazy. I realize, like the FDA (not the USDA, as asserted in the story, which primarily regulates only meat and poultry products), that it's virtually impossible to keep the entire (non-meat and -poultry) food supply 100% poop-free. Therefore, I'm glad there are regulations in place to reduce the microbial risks associated with that poop. (The poop that got into the peanuts at the Peanut Corp. of America plant violated those regs.)

I'm just saying... some poop happens. Risks that cannot be eliminated can, and should, be controlled. Responsible, informed producers and consumers do this every day with tools like the FDA Defect Action Level Handbook and tip-sensitive digital meat thermometers.

Do your part: wash your hands and stick it in.

Michelle Mazur, guest barfblogger: Insect, the other white meat

Earlier this month Doug talked about entomophagy, the practice of eating insects as food. It’s no mystery that many cultures eat bugs for nutrition.  However this is not the case for the cultures of the United States and Europe, where not only are bugs unappetizing, but there is an entire market devoted to their extermination.

Western culture has put a certain social taboo on insects in general.  If a cockroach is found in a kitchen of a restaurant, health inspectors will shut the place down.  But who can blame them?  Most Americans are brought up to find bugs disgusting and dirty.

As part of an introductory entomology class in my undergraduate work, I had the chance to try cookies containing dried crickets and salsa containing live mealworms.  I definitely was not excited about tasting either of them, but you would be surprised what some students would do for extra credit.  After sampling the supposedly “tasty treats” I have to admit that they weren’t half bad; in fact they tasted completely normal.

Just as a cook might add tofu to a noodle dish, there is also the option of earthworms or grasshoppers for an extra dose of protein.  And a large number of countries have a booming market for raising insects, just as there is a market here in Kansas for raising beef cattle.

Not only would there be a little more variety in food options, but also the option to “go green” in other ways than driving a hybrid.  Multiple studies and articles have been written about how insects are much more efficient converters of energy compared to typical farm animals.  Bryan Walsh of Time.com has a terrific article about how environmentally friendly insects can be used as a food source.

Now I’ve read the articles too, but the first large hurdle to jump over will be the cultural taboo.  The food industry of Western culture will have a hard time changing “Waiter, waiter, there is a fly in my soup!” into “Waiter, waiter, I do not have enough flies in my soup!”

Entomophagy -- it's all the rage

The practice of people eating insects, that is.

The New Zealand Herald reports that scientists at the National Autonomous University of Mexico have catalogued 1,700 different species and found that bugs are eaten in at least 113 countries worldwide.

David George Gordon, a Seattle-based naturalist and author, said,

"Insects are the most valuable, underused and delicious animals in the world,"  and the West "is one the few cultures" that doesn't eat them. "Maybe we are the weirdos."

A plate of maguey worms - larvae of a giant butterfly - sell for NZ$31.50 in smart Mexican restaurants (right).

Sago grubs wrapped in banana leaves are a delicacy in Papua New Guinea.

Large leafcutter ants are popular in Colombia.