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    What's this?
Steak made from human poop passes taste test
Would you eat a steak made from human sewage? Believe it or not, this concept has already been taste-tested and approved.

By

Bryan Nelson
Thu, Jun 23 2011 at 4:25 AM
 107

Related Topics:

Food Safety, Research & Innovation
steak on the grill

POO'D FOOD: The steaks had a red food coloring added to make them look more like real steaks. (Photo: combust/Flickr)

If you prefer your steak to be cooked rare, you may want to reconsider that choice after hearing about the latest advancement in food technology to come out of Japan: an edible steak made from human feces, reports Discovery News. (Update: Discovery News is now unsure if the story is real and wondering if they were duped. It reminds us of this "Yes Men" poop burger hoax.)
 
Take a moment to let that gag reflex subside. Now consider this: it's already been taste-tested, approved, and could eventually become a practical solution to sewage treatment. Someday "bowel burgers" may even provide an easy source of protein for the hungry.
 
The steaks were first envisioned by Japanese researcher Mitsuyuki Ikeda after he was approached by Tokyo Sewage to come up with a solution for the city's overabundance of sewage mud. Although "eating it" probably wouldn't have occurred to most people, Ikeda recognized that the mud was chock full with protein-rich bacteria.
 
After isolating those proteins in the lab, Ikeda's team then combined them with a reaction enhancer and put them in an exploder. What eventually came out was no filet mignon, but it was edible.
 
"Theoretically, there's nothing wrong with this," said Douglas Powell, a professor of food safety at Kansas State University. "It could be quite safe to eat, but I'm sure there's a yuck factor there."
 
To make swallowing the stool steaks a little bit easier, a nutty flavor was added using soy protein, and red food coloring was mixed in too, apparently to make the concoction look more like a juicy, bloody steak. A few brave researchers even took the plunge and taste-tested the product. (Apparently it tastes like regular beef.)
 
The official composition of the lab-grown steak is 63 percent proteins, 25 percent carbohydrates, 3 percent lipids, and 9 percent minerals. (Which sounds a lot better than 100 percent poop). According to Powell, the idea isn't really all that much different than eating plants that have been fertilized with manure or other excrement.
 
The idea could even help to solve the world food crisis. By comparison, researchers have also proposed harvesting insect protein (i.e., "bug burgers") as one possible way to help combat famine worldwide. Are "bowel burgers" really so much worse? They also take the ethic of recycling to its logical extreme.
 
Powell did offer one caveat to the future poo'd food revolution, though: because the steaks are made from human feces, there's always a chance for contamination. If you're brave enough to eat this, at least make certain that it's properly cooked (as if you were going to eat one raw!). 
 
When asked if he would ever consider eating one of the poop steaks if it wasn't cooked, Powell responded matter-of-factly.
 
"I wouldn't touch it," he said.

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Comments: 107
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saveourplanet
saveourplanet Jul 17 2011 at 11:04 AM

instead of appetizers, you would have 'stool' samples.

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anonymous
Guest Jul 25 2011 at 11:30 PM

lol- i just diet-coked the computer screen..

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saveourplanet
saveourplanet Jul 17 2011 at 11:03 AM

"To make swallowing the stool steaks a little bit easier, a nutty flavor was added using soy protein." or you could just eat nuts and then don't need to add any. or eat corn for a little variety; no reprocessing needed. due to overpopulation, people are already eating human piss...in places like korea your best friend can be your best meal when he or she gets too old...ah, humans, they are 'chosen' to destroy planet and subjugate and annihilate every other species because they are 'special'.

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anonymous
GeauxGhoti Jul 14 2011 at 2:13 PM

I'd say I'll pass, but I think I already did...

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anonymous
Enter your name Jul 13 2011 at 7:46 PM

HAHAHAHA REALLY??? if this is real it is retarded. how about people grow the food they can, buy the food they need and dont waste it! then maybe we wont have to start seeing poop steaks in the grocery store

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anonymous
Enter your name Jul 13 2011 at 6:28 PM

Soylent Brown is Poopie!

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anonymous
nellewrites Jul 13 2011 at 4:32 PM

On the road to Soylent Green. I think I'll pass, thank you.

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anonymous
Jon Jul 04 2011 at 1:40 PM

Something tells me Discovery found a story that they thought was JUST plausible enough...which is why it got reported. Although, the Japanese are kinda struggling right now...who gives a......eh, too easy.

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anonymous
what Jul 03 2011 at 10:28 AM

excuse me i ordered better ****

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anonymous
michael Jul 01 2011 at 7:19 PM

sounds like a modern day jonathan swift story...

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anonymous
VeggemiteSandwich Jun 30 2011 at 9:51 AM

Another good reason to be a vegetarian.

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anonymous
Guest Jul 02 2011 at 10:41 PM

Wouldn't you still be a vegetarian in this case?

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anonymous
Guest Jul 09 2011 at 11:42 PM

Yes, but because you're a vegetarian, you wouldn't order "steak" in the first place.

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anonymous
Guest Jul 13 2011 at 4:37 PM

Vegetarians are always looking for poor substitutes for meat, I have seen meatless meatballs for sell before.

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anonymous
Guest Jul 14 2011 at 7:43 PM

only fail noobie vegetarians who don't understand nutrition and lack cooking expertise. my curried lentils would blow your mind.

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anonymous
Cornhole Jun 29 2011 at 2:54 PM

Does it come with corn baked in or on the side?

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anonymous
Guest Jul 13 2011 at 10:34 AM

hahahahaha....yuck

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anonymous
Guest Jun 30 2011 at 6:03 AM

i lol'ed

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anonymous
Ramyth Jun 28 2011 at 6:36 PM

I would like to suggest calling it Soylent Brown

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anonymous
negu Jun 28 2011 at 3:27 PM
Because of convenience, consumer culture, we have become disconnected / we have a cognitive dissonance regarding the natural process of food production (ex: poop is fertilizer for plants which become cow meat). However, should one put aside one's emotional vector regarding recycled matter, one may realize the recycled burgers-granted they are toxin-free-would be sanitary matrix of proteins, lipids and fats in addition to being a more ethical food. The same holds for vat-grown chicken or lab grown
.... More
organs. Naysayers need to take a chemistry class and get over themselves because at a very discrete level the only difference between real and fake meat would be latter is a more ethical source of protein since it was never 'alive' and by that I mean 'a part of a fully functional organism'. The end. Besides, people in developing countries eat insects, placental matter, animal brains, testicles and mud so this reburger might be more palatable than those things.
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anonymous
Jim Jun 28 2011 at 12:14 PM

Realistically they should be selling this do the pet market it solves the sewage problem and dog food tastes like ass to begin with and animals need a lot of protein boom solved this problem gimme another haha

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anonymous
Guest Jun 30 2011 at 9:54 PM

That's great, dogs eat their poop anyways!

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anonymous
Nilok Jun 28 2011 at 12:00 PM

This my friends, is how the zombie apocalypse will start.

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anonymous
Dylan Jun 28 2011 at 11:27 AM

Let them eat crap
--Lady Antoinette

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anonymous
Journey Jun 28 2011 at 12:39 AM

I love being vegetarian. ^^

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