Hair-Made Soy Sauce: An Update

Status: Gross news
image Back in January 2004 I posted a short entry about a factory in China that had been caught making soy sauce out of human hair. I also mentioned the incident in Hippo Eats Dwarf (p.76). Now more gruesome details have emerged, published in the Internet Journal of Toxicology (link via Boing Boing):
In late 2003, there was an alternatively produced soy sauce named "Hongshuai Soy Sauce" in China. The soy sauce was marketed as “blended using latest bioengineering technology” by a food seasoning manufacturer, suggesting that the soy sauce was not generated in a traditional way using soy and wheat. The Hongshuai Soy Sauce was sold at a relatively low price in Mainland China and became very popular among the public. The people found its taste to be similar to other brands. Because of its low price, many catering services in schools and colleges decided to use this new product.
An investigation led by TV journalists then revealed why the soy sauce was so cheap. It was being manufactured from an amino acid powder (or syrup) bought from a manufacturer in Hubei province:
When asking how the amino acid syrup (or powder) was generated, the manufacturer replied that the powder was generated from human hair. Because the human hair was gathered from salon, barbershop and hospitals around the country, it was unhygienic and mixed with condom, used hospital cottons, used menstrual cycle pad, used syringe, etc. After filtered by the workers, the hair would then cut small for being processed into amino acid syrup. The technicians admitted that they would not consume the human-hair soy sauce because the dirty and unhygienic hair was used to make amino acid syrup. A quality monitoring staff also revealed that though the hair may not be toxic itself, it definitely consisted of bacteria and other micro-organisms.
Lovely. But what the article doesn't mention, but which I believe to be true, is that soy sauce isn't the only food product made out of this cheap hair-made amino acid powder. The stuff is also sold in large quantities to the bakery industry which uses it as a source of L-cysteine to make dough softer and more elastic. Think about that next time you're chewing on a bagel.

Food Gross

Posted on Fri Jul 28, 2006



Comments

"Because the human hair was gathered from salon, barbershop and hospitals around the country, it was unhygienic and mixed with condom, used hospital cottons, used menstrual cycle pad, used syringe, etc."

I thought that the trash from hospitals was incinerated? Anyway, is there really that much hair in it? I would think that the biggest mass of it is used bandages, tissues, rubber gloves, tubes, and other single-use instruments, and of course lots of empty drug packs. Oh, by the way, why would hairdressers and doctors use so many condoms?
Posted by Christophe Thill  on  Fri Jul 28, 2006  at  02:20 AM
There would be hair in it, probably from shaving patients for surgery.
Posted by Soldant  on  Fri Jul 28, 2006  at  03:30 AM
"The stuff is also sold in large quantities to the bakery industry which uses it as a source of L-cysteine to make dough softer and more elastic. Think about that next time you're chewing on a bagel."

Thanks a lot, Alex. I was just eating a bagel when I read that! :sick:
Posted by Sakano  on  Fri Jul 28, 2006  at  05:56 AM
Most Top Ramen and other Asian noodles have the human hair stuff in it. No big surprise here.
Posted by Sheldon  on  Fri Jul 28, 2006  at  07:39 AM
Soylent green, anybody?
Posted by james  on  Fri Jul 28, 2006  at  08:14 PM
Glad I read this, I was about to donate my hair to some kid with cancer, but now I can sell it for food use and host a not-so-scary-yet-still-nasty hannible lecter dinner party.
Posted by Lonewatchman  on  Fri Jul 28, 2006  at  09:30 PM
Wow, they're not only making "soy" sauce out of hair, they're making it from *dirty* hair.
Blech.
Posted by Big Gary  on  Sun Jul 30, 2006  at  11:54 AM
luckily i did not pour the soy sauce into my porriage!!as i was:sick:



lucky me
Posted by Andy  on  Mon Sep 04, 2006  at  05:20 AM
i hope this is not true with all bagels ilove bagels! :coolmad:
Posted by isaiah  on  Tue Oct 03, 2006  at  02:59 PM
I was eating some dim sims with soy sauce when I read this soy sauce on Wikipedia. I googled it and came up with this site. I feel truly, truly ill.
Posted by Georgie Porgie  on  Tue Oct 31, 2006  at  07:51 PM
I
Posted by Jones Tacker  on  Tue Nov 07, 2006  at  06:13 AM
Ewww I heard soy sauce as made out of rats and human hair? is dat true...because i heard canada isnt accepting soy sauces anymore but they still sell them in chinese restaurants or in like grocery stores but some of the markets and stores have stopped from distributing them out....:S eww..I feel disgusted because I eat a lot of soy sauce...now I think I'm going to be sick
Posted by Tina  on  Sun Nov 26, 2006  at  08:26 PM
Orrible
Posted by Arabias  on  Thu Jan 18, 2007  at  10:49 AM
It seems that ATY Lee is not all he seems. The original article in the Internet Journal of Toxicology ( vol2 No 1) has been withdrawn by the publisher.

Why? Don't know. However, whether its true or not is arguable. Recetly in Austraiua there has been discussion of garlic from China gorown it is alleged on human sewage, bleached, treated with growth suppressants etc. We import 90,000 TONNES a year. What the USa imports is way more. I'd say buy local and buy local soy sauce.

Bill
Posted by renew  on  Tue May 22, 2007  at  07:19 AM
I eat soy sauce on my tofu hotdogs and its delicious regardless of what its made from.
Posted by Hairornohairilovesoy  on  Mon Mar 17, 2008  at  11:08 PM
And I though El Cheapo Soy Sauce was cheap...of course though, that's just the ironic nickname.
Posted by El Cheapo Soy Sauce  on  Fri Apr 04, 2008  at  02:05 AM
Oh! My God. horrible......
Posted by joey  on  Sun Nov 23, 2008  at  11:24 PM
Thanks a lot, Alex. I was just eating a bagel when I read that<a herf="mydietlist.blogspot.com">diet</a>.
Posted by salvo  on  Wed Oct 21, 2009  at  02:46 PM
Wow, they're not only making "soy" sauce out of hair, they're making it from *dirty* hair.
Blech <a herf="http://mydietlist.blogspot.com">diet</a>.
Posted by salavador  on  Wed Oct 21, 2009  at  02:48 PM
Lea! I
Posted by karanlik  on  Sun Oct 25, 2009  at  05:03 AM
Thansk
Posted by Chat  on  Mon Oct 26, 2009  at  12:34 AM
Quite disgusting , but when i think of it , it does not surprise me a bit
Posted by feliz  on  Sun Jun 06, 2010  at  04:46 AM
Dude, when they want to get cheap ass calories to put into stuff, like animal feed, they make it out of.... soy.
Posted by mad  on  Wed Jun 16, 2010  at  05:59 PM
Yep. I live on soy sauce.
Posted by Nicole  on  Wed Aug 11, 2010  at  11:15 PM
Thanks a lot, Alex. I was just eating a bagel when I read thatdiet.
Posted by fx15  on  Wed Aug 25, 2010  at  04:51 AM
I feel truly, truly ill.
Posted by hasan  on  Wed Aug 25, 2010  at  05:15 AM
OMG! that's horrible!
Posted by video tv  on  Mon Aug 30, 2010  at  02:11 AM
SOYLENT SAUCE! IT'S MADE OF PEOPLE!!! MY GOD IT'S MADE OF PEOPLE!!! (cue Charleton Heston, scarf on neck, sprinting through the streets of Shang-Hai, Screaming)
Posted by noahbodday  on  Tue Dec 21, 2010  at  10:54 AM
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