I know this story on Planet Green—all about the edible "meat glue" that holds together everything from imitation crab sticks and chicken nuggets to modernist chef cuisine—is supposed to make me freak out and only want to eat organic, whole foods from the farmer's market.
Trouble is: I kind of think meat glue sounds pretty cool. I like the fact that we've found new ways to use scraps and parts of meat that aren't sell-able on their own. That alone is nothing new. Humans have been doing that for centuries (See: sausage, soup stock). Transglutaminase—meat glue's real name—is just a newer tool. And it doesn't even sound particularly scary or gross. At least, not to this honest-with-herself omnivore.
Technically called thrombian, or transglutaminase (TG), it is an enzyme that food processors use to hold different kinds of meat together. TG is an enzyme that catalyzes covalent bonds between free amine groups in a protein, like lysine, and gamma-caroxminid groups, like glutamine. These bonds are pretty durable and resist degradation once the food has been formed.
Thrombian is made from pig or cow blood, though you'll see it on labels, if at all, as "composite meat product."
It's a naturally occurring enzyme, derived from animal blood. When you put it that way, it's easy to understand why the EU—which tends to be more stringent on rules about food additives than the United States—voted nearly unanimously in favor of allowing transglutaminase to be used in products sold in EU countries.
Personally, I'm with wrecksdart, who Submitterated this, in wondering where I can get transglutaminase, and what ridiculous foods I can make at home with it. Animal-shaped meatloaf pops, here I come.
When people hear voices others can’t, the prevailing scientific model describes this as psychosis due to brain abnormality, chemical imbalance, or other affliction. But scientists have now reliably induced auditory hallucinations in some people not diagnosed with psychosis.
Tiny micromotors about the width of a human hair traveled through a mouse’s stomach delivering antibiotics to treat a stomach ulcer. The motors are powered by bubbles. According to the researchers from the University of California San Diego, the microrobot-based treatment proved more effective than regular doses of the medicine. From New Scientist: The tiny […]
In 1971, astronomer Frank Drake, the father of the search for extraterrestrial intelligence, drew a map pinpointing Earth in our galaxy. That diagram, a “pulsar map,” was etched on a plaque designed by Frank and Carl Sagan and first carried into space in 1972 by the Pioneer 10 and 11 spacecraft. In 1977, the pulsar […]
The Pry.Me Bottle Opener holds tens of thousands of times its own weight, and you can pick one up now from the Boing Boing Store.This remarkable keychain is considerably smaller than any of your keys, but don’t let that fool you: it can easily open any bottle, and could even tow a trailer full of […]
Guaranteeing your privacy online goes way beyond checking the “Do Not Track” option in your browser’s settings. To ensure that your internet activity is totally hidden from Internet Service Providers, advertisers, and other prying eyes, take a look at Windscribe’s VPN protection. It usually costs $7.50 per month, but you can get a 3-year subscription […]
This project management bundle will help you get organized and learn how to lead a team to success. You can pay what you want for these five courses when you pick them up from the Boing Boing Store.To help you become an invaluable asset for your company, this bundle includes a curated collection of professional […]