The Free Press, Mankato, MN

Z_CNHI News Service

September 3, 2013

Hamburger grown in a laboratory?

(Continued)

Hanni Rutzler and Josh Schonwald, both people with food credentials, were chosen to be the tasters at the public unveiling of the burger. Rutzler and Schonwald reportedly thought the patty had the basic texture of meat. It lacked fat because it was grown entirely from muscle cells. Fat lends flavor to beef so perhaps it's no surprise the tasters thought the flavor of the patty fell a bit short.

You and I won't get a chance to taste-test a lab-made burger anytime soon. Post needs to bring down the price, currently at about $31 per pound, and to decrease the time it takes to grow the meat.

"We need to show that we can make it more efficient," Post told NPR. "But we think we can have a more affordable price and have this in supermarkets in 10 to 20 years."

There are challenges. Adding fat to the muscle protein would improve texture and flavor. And the economics of the project may only move forward if major food companies start to invest in it. Finally, to be successful in the marketplace, the lab-grown burger would have to overcome the idea that manufactured meat is "icky."

But I'd be game to try the cultured beef. How about you?

Dr. E. Kirsten Peters was trained as a geologist at Princeton and Harvard. This column is a service of the College of Agricultural, Human and Natural Resource Sciences at Washington State University.

Text Only | Photo Reprints
Z_CNHI News Service
  • Sunburn isn't the only sign of summer that can leave you itchy and blistered

    You've got a rash. You quickly rule out the usual suspects: You haven't been gardening or hiking or even picnicking, so it's probably not a plant irritant such as poison ivy or wild parsnip; likewise, it's probably not chiggers or ticks carrying Lyme disease; and you haven't been swimming in a pond, which can harbor the parasite that causes swimmer's itch.

    July 30, 2014

  • Survey results in legislation to battle sexual assault on campus

    Missouri U.S. Sen. Claire McCaskill joined a bipartisan group of senators Wednesday to announce legislation that aims to reduce the number of sexual assaults on college campuses.

    July 30, 2014

  • Rodden, Danny.jpg Sheriff accused of lying about relationship with prostitute

    The sheriff of Clark County, Ind., faces an eight-count federal indictment that accuses him of lying about paying a prostitute for a sex act and giving her a badge so that she could claim a discount rate at a hotel.

    July 30, 2014 1 Photo

  • An alarming threat to airlines that no one's talking about

    It's been an abysmal year for the flying public. Planes have crashed in bad weather, disappeared over the Indian Ocean and tragically crossed paths with anti-aircraft missiles over Ukraine.

    July 30, 2014

  • Sharknado.jpg Sharknado 2 set to attack viewers tonight

    In the face of another "Sharknado" TV movie (the even-more-inane "Sharknado 2: The Second One," premiering Wednesday night on Syfy), there isn't much for a critic to say except to echo what the characters themselves so frequently scream when confronted by a great white shark spinning toward them in a funnel cloud:
    "LOOK OUT!!"

    July 30, 2014 1 Photo

  • 20140729-AMX-GIVHAN292.jpg Spanx stretches into new territory with jeans, but promised magic is elusive

    The Spanx empire of stomach-flattening, thigh-slimming, jiggle-reducing foundation garments has expanded to include what the brand promises is the mother of all body-shaping miracles: Spanx jeans.

    July 29, 2014 1 Photo

  • Lindley, Tom.jpg Sideshows involving Rice and Dungy stain NFL's image

    Pro football training camps should be all about, well, football. But the talk around the NFL is about Baltimore Ravens running back Ray Rice's two-game suspension, Tony Dungy's indelicate remarks about Michael Sam and Jim Irsay's largesse. What kind of league is Roger Goodell running?

    July 29, 2014 1 Photo

  • Medical marijuana opponents' most powerful argument is at odds with a mountain of research

    Opponents of marijuana legalization are rapidly losing the battle for hearts and minds. Simply put, the public understands that however you measure the consequences of marijuana use, the drug is significantly less harmful to users and society than tobacco or alcohol.

    July 29, 2014

  • linda-ronstadt.jpg Obama had crush on First Lady of Rock

    Linda Ronstadt remained composed as she walked up to claim her National Medal of Arts at a White House ceremony Monday afternoon.

    July 29, 2014 1 Photo

  • Can black women have it all?

    In a powerful new essay for the National Journal, my friend Michel Martin makes a compelling case for why we need to continue the having-it-all conversation.

    July 29, 2014