The Land :: www.TheLandOnline.com

Nuts & Bolts

September 3, 2013

Hamburger grown in a laboratory?

It sounds like science fiction when you first hear about it, but some people see it as a way of addressing both animal welfare issues and environmental concerns. I'm talking about growing meat cells for human consumption from stem cells harvested from a cow. This so-called "cultured beef" recently was unveiled in London by a group led by Mark Post, a physiologist at the Netherland’s Maastricht University.

It's been known for a while that an anonymous donor contributed money toward an effort to grow a hamburger patty in a laboratory. That donor is now unmasked as Sergey Brin, co-founder of Google.

"Sometimes a new technology comes along and it has the capability to transform how we view the world," Brin told National Public Radio.

Industrial meat production in feedlots puts demands on the environment. Creating meat in a lab could, at least in theory, decrease the environmental cost of creating protein for the world's increasing population.

"Our current meat production is at a maximum and it's not going to be sustainable," Post said to reporters. "We need to come up with an alternative."

After three months of work, Post and his colleagues had a patty to unveil to two tasters and invited guests – mostly journalists.

The hamburger started life as stem cells in a cow's shoulder. As time unfolded, the cells grew and divided. Using some "scaffolding" provided to them, the cells organized themselves into muscle fibers. All told, about 20,000 muscle fibers went into the hamburger patty.

Because it has no blood cells in it, the burger would naturally be quite light colored. As reported by Business Insider, to compensate for the color, the burger's makers added saffron and beet juice to make the hamburger more red.

Text Only
Nuts & Bolts
  • 130408_NT_BEA_good kids We're raising a generation of timid kids

    A week ago, a woman was charged with leaving her child in the car while she went into a store. Her 11-year-old child. This week, a woman was arrested for allowing her 9-year-old daughter to go to the park alone. Which raises just one question: America, what the heck is wrong with you?

    July 18, 2014 1 Photo

  • Your chocolate addiction is only going to get more expensive

    For nearly two years, cocoa prices have been on the rise. Finally, that's affecting the price you pay for a bar of chocolate - and there's reason to believe it's only the beginning.

    July 18, 2014

  • Afghanistan vet who ran to grenade gets Medal of Honor

    A former Marine Corps corporal who was severely wounded when he risked his life to shield a squad mate from a grenade blast in Afghanistan was awarded the nation's highest military decoration Thursday.

    June 20, 2014

  • May 2014 was the hottest may in recorded history

    According to new data released this week, May 2014 is officially the warmest May in recorded history.
    Both NASA and the Japan Meteorological Agency have tentatively ranked May at the top of historical measurements, though NASA's numbers are preliminary because crucial information is still missing from China.

    June 20, 2014

  • Nelly-elephant.jpg Bet the farm: 5 'psychic' animals predict soccer victories

    Need some guidance on whom to place your bets for this year's World Cup? Since Paul the Octopus achieved a prediction success rate of 85 percent in 2010, hosts of animal oracles around the world have sought attention as soccer sages. Here's a look at a few of them.

    June 20, 2014 1 Photo

  • Is the FDA waging a war on artisanal cheese?

    Is the Food and Drug Administration waging a war on artisanal cheese?
    The answer depends on your perspective. But this much is certain: The agency's answer to New York regulators about using wooden boards to age cheese has caused an uproar in the domestic industry and raised questions about the status of imported cheeses that use the same process.

    June 12, 2014

  • Texting while driving is latest teen risk as smoking declines

    While smoking among American teens has fallen to a 22-year low, most adolescents admit to engaging in a new type of risky behavior: texting while driving.

    June 12, 2014

  • No one is against devoted dads

    Father's Day is Sunday, which means that it's time for pundits and politicians to scold the American public - with special ire reserved for black members of the American public - for our supposed indifference to the wonder and awe of fatherhood.

    June 12, 2014

  • Lindley, Tom.jpg College World Series finally onto baseball-like scores

    College baseball deadened its aluminum bats three years ago, deflating the game's offense and dialing back runaway scores. Fans who watch this year's College World Series may actually catch a shutout, or even a pitchers' duel.

    June 12, 2014 1 Photo

  • Jeffrey Land mg.jpg Tough scrape: Inmate faces new charges after failed escape try

    An inmate at a Georgia detention center could spend more time behind bars after officials said he tried to use a piece of metal to cut through his cell wall in an apparent escape attempt.

    June 12, 2014 1 Photo

Featured Ads
Hyperlocal Search
Premier Guide
Find a business

Walking Fingers
Maps, Menus, Store hours, Coupons, and more...
Premier Guide
The Land's Twitter Feed