Test-tube meat soon - scientist

2012-02-20 13:22
Vancouver - The world's first "test-tube" meat, a hamburger made from a cow's stem cells, will be produced this year, Dutch scientist Mark Post told a major science conference on Sunday.

Post's aim is to invent an efficient way to produce skeletal muscle tissue in a laboratory that exactly mimics meat, and eventually replace the entire meat-animal industry.

The ingredients for his first burger are "still in a laboratory phase", he said, but "we have committed ourselves to make a couple of thousand of small tissues, and then assemble them into a hamburger".

Post, chair of physiology at Maastricht University in the Netherlands, said his project is funded with €250 000 from an anonymous private investor motivated by "care for the environment, food for the world, and interest in life-transforming technologies".

Post spoke at a symposium titled "The Next Agricultural Revolution" at the annual meeting of the American Association for the Advancement of Science in Vancouver.

Global vegetarian diet


Speakers said they aim to develop such "meat" products for mass consumption to reduce the environmental and health costs of conventional food production.

Conventional meat and dairy production requires more land, water, plants and disposal of waste products than almost all other human foods, they said.

The global demand for meat is expected to rise by 60% by 2050, said American scientist Nicholas Genovese, who organised the symposium.

"But the majority of earth's pasture lands are already in use," he said, so conventional livestock producers can only meet the booming demand by further expansion into nature.

The result would be lost biodiversity, more greenhouse and other gases, and an increase in disease, he said.

In 2010 a report by the United Nations Environment Program called for a global vegetarian diet.

"Animal farming is by far the biggest ongoing global catastrophe," Patrick Brown of the Stanford University School of Medicine told reporters.

"More to the point, it's incredibly ready to topple... it's inefficient technology that hasn't changed fundamentally for millennia," he said.

"There's been a blind spot in the science and technology community [of livestock production] as an easy target."

Brown, who said he is funded by an American venture capital firm and has two start-ups in California, said he will devote the rest of his life to develop products that mimic meat but are made entirely from vegetable sources.

He is working "to develop and commercialise a product that can compete head on with meat and dairy products based on taste and value for the mainstream consumer, for people who are hard-core meat and cheese lovers who can't imagine ever giving that up, but could be persuaded if they had a product with all taste and value".

Brown said developing meat from animal cells in a laboratory will still have a high environmental cost, and so he said he will rely only on plant sources.

Both scientists said no companies in the existing meat industry have expressed interest.
- SAPA
Read more on:    research
NEXT ON NEWS24X
SHARE:

Read News24’s Comments Policy

24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
8 comments
Add your comment
Comment 0 characters remaining

Inside News24

 
/News

Jobs in Cape Town [change area]

Property [change area]

FARMS FOR SALE IN Paarl

Farms R 12 000 000

FARMS FOR SALE IN Paarl

Farms R 39 900 000

Travel - Look, Book, Go!

Kalahari.com - shop online today

Save up to 40% on outdoor accessories!

Tents, sleeping, day packs and more. While stocks last. Shop now!

Month End Madness Sale!

Save up to 60% on across a wide range of goods from books to electronics, DVDs and many more. Sale end 31 January 2015. Shop now!

Valentine’s Day gifts – 14 Feb!

Gifts to spoil him and her. While stocks last. Shop now!

30% off fragrances

Get 30% off fragrances for him and her. While stocks last. Shop now!

Up to 30% off All Textbooks

Save up to 30% off an extensive range of prescribed textbooks for all major universities and FET colleges. Shop Now!

OLX Free Classifieds [change area]

Samsung Galaxy s4

Mobile, Cell Phones in South Africa, Western Cape, Cape Town. Date October 24

Best bargain in big bay

Real Estate, Houses - Apartments for Sale in South Africa, Western Cape, Cape Town. Date October 25

VW Golf 6, 1.6 Trendline (Excellent condition)

Vehicles, Cars in South Africa, Western Cape, Cape Town. Date October 25

Horoscopes
Aquarius
Aquarius

Spontaneity and bright ideas are emphasized today but there is a tendency to be too impulsive and you may want to keep a handle on...read more

There are new stories on the homepage. Click here to see them.
 
English
Afrikaans
isiZulu

Hello 

Create Profile

Creating your profile will enable you to submit photos and stories to get published on News24.


Please provide a username for your profile page:

This username must be unique, cannot be edited and will be used in the URL to your profile page across the entire 24.com network.

Settings

Location Settings

News24 allows you to edit the display of certain components based on a location. If you wish to personalise the page based on your preferences, please select a location for each component and click "Submit" in order for the changes to take affect.








Facebook Sign-In

Hi News addict,

Join the News24 Community to be involved in breaking the news.

Log in with Facebook to comment and personalise news, weather and listings.