Lebanon Reporter

Community News Network

August 5, 2013

Lab burger created to challenge real meat tastes more like cake

LONDON — The world's first beef burger created by stem cells tastes more like cake than steak.

The burger, fried in public in London Monday, lacks the fattiness of regular meat and tastes more like "an animal- protein cake," according to Josh Schonwald, a Chicago-based author and one of two tasting volunteers.

The 5-ounce burger, which cost more than $332,000 to produce, was developed by Mark Post of Maastricht University. Google co-founder Sergey Brin funded the research. Post is among scientists including those at Modern Meadow and New Harvest who are experimenting with ways to grow meat in labs as an alternative to raising livestock, which contributes 18 percent of greenhouse gas emissions and uses 30 percent of the world's ice-free land, according to an Oxford University study.

"We are catering to beef eaters who want to eat beef in a sustainable way," Post said at the event in London Monday.

Schonwald, the author of a book called "The Taste of Tomorrow," said the steak lacked the fattiness of a regular burger. Hanni Ruetzler, a food scientist and the other tasting volunteer, said the surface was crunchy and the inside was "very close to meat."

Post said he's still working on the twin challenges of improving taste and growing fat. Commercial production could begin in a decade or two, according to Post, whose work on cultured beef began in 2008.

The muscle stem cells, taken by harmless biopsy from living cows, are fed and nurtured so they multiply to create muscle tissue. The cells grow into strands, and 20,000 of them get combined to create one burger. One sample of cells is enough to create up to 20,000 tons of meat in the lab, he said.

Post used fetal bovine serum, taken from the blood of calf fetuses, to multiply the cells after testing as many as 10 alternatives. Current options for nutrients, usually the most expensive part of the process, also include blue-green algae, said Neil Stephens, who studies developments in in-vitro meat research at Cardiff University's Cesagen research center and School of Social Sciences.

Text Only
Community News Network
  • Ice bucket challenge trending up

    Internet trends are a dime a dozen these days. Everything from Tebowing to planking to the cinnamon challenge can cause a wave of social media activity that can last for weeks before fizzling out.

    August 19, 2014

  • Africa goes medieval in its fight against Ebola

    As the Ebola epidemic claims new victims at an ever-increasing rate, African governments in Sierra Leone, Guinea and Liberia have instituted a "cordon sanitaire," deploying troops to forcibly isolate the inhabitants in an area containing most of the cases.

    August 18, 2014

  • Democrat? Republican? There's an app for that

    If you're a Republican, you might want to think twice before buying Lipton Iced Tea, and forget about Starbucks coffee. If you're a Democrat, put down that Reese's Peanut Butter Cup, and throw away the cylinder of Quaker Oats in your pantry.

    August 18, 2014

  • Five myths about presidential vacations

    In the nuclear age, presidents may have only minutes to make a decision that could affect the entire world. They don't so much leave the White House as they take a miniature version of it with them wherever they go.

    August 15, 2014

  • A night in Ferguson

    For the past week in Ferguson, reporters have been using the McDonald's a few blocks from the scene of Michael Brown's shooting as a staging area. Demonstrations have blown up each night nearby.

    August 14, 2014

  • weightloss.jpg The scales of injustice: Weight loss differs between men, women

    You're not imagining it: There really are differences between the way men and women diet, lose weight and respond to exercise.

    August 13, 2014 1 Photo

  • Robin_Williams.jpg Williams among many who cracked jokes while fighting depression

    Robin Williams isn't the only comedian who has struggled with a disease suffered by an estimated 350 million people worldwide. Williams, a comedian known for his manic energy, committed suicide Aug. 11 at age 63.

    August 13, 2014 1 Photo

  • Drug dealers going corporate

    A top federal official on Tuesday said that 105 banks and credit unions are doing business with legal marijuana sellers, suggesting that federal rules giving financial institutions the go-ahead to provide services to dealers are starting to work.

    August 13, 2014

  • unrest.jpg Why the Ferguson police-shooting riots had little to do with Ferguson

    Riots and vandalism broke out in the St. Louis suburb of Ferguson. An 18-year-old black man named Michael Brown was fatally shot by police there. Brown was unarmed. It's still unclear why tensions boiled over.

    August 12, 2014 1 Photo

  • Screen Shot 2014-08-12 at 3.09.32 PM.png VIDEO: Stars react to Robin Williams' death

    Prior to the premiere of “The Expendables 3” in Los Angeles, several movie stars shared their thoughts on the death of actor and comedian Robin Williams.

    August 12, 2014 1 Photo

Featured items
Click below to browse and order photos


Photos from August 2014

Twitter Updates
Follow us on twitter
AP Video
US Trying to Verify Video of American's Killing FBI Director Addresses Ferguson Shooting in Utah Raw: Police at Scene of St. Louis Shooting Police: 2 Calif. Boys Planned School Shooting NOLA Police Chief Retires Amid Violent Crimes Lunch Bus Delivers Meals to Kids Out of School Water Bottles Recalled for Safety Researcher Testing On-Field Concussion Scanners Rockets Fired From Gaza, in Breach of Ceasefire Raw: Japanese Military Live Fire Exercise Police, Protesters Clash in Ferguson Independent Autopsy Reveals Michael Brown Wounds Nashville Embraces Motley Crue Obama: 'Time to Listen, Not Just Shout' Lawyer: Gov. Perry Indictment a 'Nasty Attack' Raw: Russian Aid Convoy Crosses Into Ukraine Iowa Man Builds Statue of a Golfer Out of Balls Assange Gets Cryptic About Leaving Embassy in UK Raw: Building Collapse in South Africa, 9 Dead Raw: Pope Francis Meets 'Comfort Women'
Parade
Magazine

Click HERE to read all your Parade favorites including Hollywood Wire, Celebrity interviews and photo galleries, Food recipes and cooking tips, Games and lots more.
Hyperlocal Search
Premier Guide
Find a business

Walking Fingers
Maps, Menus, Store hours, Coupons, and more...
Premier Guide