Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Cultured Meat Straight From The Vat

Science fiction fans - start your grills! Two new techniques of tissue engineering may lead to affordable production of lab-grown, cultured meat for human consumption. These proposals were published in the June 29th issue of Tissue Engineering, and are the first peer-reviewed discussions for large-scale production of cultured meat. SF authors like Frank Herbert, H. Beam Piper and Larry Niven gave fans a taste of this concept decades ago.

Keep in mind that this is not simply reprocessed meat, like beef jerky. This is a system that actually grows meat without a living animal; just add nutrients for the cells and they multiply by the millions.

"There would be a lot of benefits from cultured meat," says doctoral student Jason Matheny, who studies agricultural economics and public health. "For one thing, you could control the nutrients. For example, most meats are high in the fatty acid Omega 6, which can cause high cholesterol and other health problems. With in vitro meat, you could replace that with Omega 3, which is a healthy fat."

Experiments with fish tissue done in NASA experiments have created small amounts of edible meat. However, the NASA experiments were done on a very small scale and are not suitable for large-scale production.

One new technique suggested by the authors is to grow the cells in large flat sheets on thin membranes; suitably stretched sheets of meat would be stacked one on top of another to increase thickness. The second method involves growing muscle cells on small three-dimensional beads that stretch with small changes in temperature. The cells could then be harvested and turned into a processed meat, like nuggets or hamburgers.


(Kobe Beef Cow (Wagyu Lineage) Anxiously Awaiting Research News)

Fat cells would be added for flavor; the meat would need to be "stretched" or exercised, to give it the familiar texture.

"The benefits could be enormous," Matheny says. "The demand for meat is increasing world wide -- China 's meat demand is doubling every ten years... With a single cell, you could theoretically produce the world's annual meat supply...

In his excellent 1969 novel Whipping Star, Frank Herbert wrote about pseudoflesh, meat protein that was produced apart from an animal:

"Where would they get a real steer?"

"There are some around for story props in the various entertainment media, that sort of thing. A few of the outback planets where they haven't the technology for pseudoflesh still raise cattle for food."
(Read more about pseudoflesh)

H. Beam Piper's 1962 novel The Space Vikings made use of carniculture vats:

Every Viking ship had its own carniculture vats, but men tired of carniculture meat, and fresh meat was always in demand.


(The Space Vikings)

Larry Niven also wrote a great Draco Tavern story about this same topic; I think it was Assimilating Our Culture, That's What They're Doing!. I don't want to spoil the story - look for it in Niven's Laws or other collections.

Read more at Paper Says Edible Meat Can Be Grown in a Lab on Industrial Scale. Thanks to Winchell Chung for the tip on this story.

Scroll down for more stories in the same category. (Story submitted 7/6/2005)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 18 )

Related News Stories - (" Food ")

Can We Grow Crops On Mars?
Does Martian soil require remediation?

Rich (and Regular) People Should Stop Eating Meat, Says Bill Gates
'You can get used to the taste difference.' - Bill Gates, 2021.

Autonomous Russian Greenhouse For ISS Wheat
'We saw the gardens, flooded with artificial sunlight, planted with everything imaginable, that supplied the necessary food.' - Harley S Aldinger, 1932.

OK, NASA 3D Printer Of Food Not Yet Star Trek Food Synthesizer
Maybe not, but we're seeing definite progress.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

Monarch Tractor - It's Electric, Autonomous and Smart
'Driver-optional' and follows gestures.

'Seabreeze' Apple And UCLA Project To Beat Depression
'It's illegal to hold back information during a psyche test,' the machine said peevishly.'

Hovermap By Emesent Autonomous Mapping Works Indoors - and Out
Perfect for exploring ancient artifacts on distant planets.

Sono Motor's Sion Sun-Powered Car
'...six square yards of sunpower screens on its low curved roof.'

LEONARDO Robot Has Legs And Thrusters, Can Skateboard, Slackline
'a walking balloon proceeded with long strides of its aluminum legs over a slant of steep upland.'

Xavier Robots On Patrol For 'Anti-Social Behavior'
'This was as close as a robot could get to a cop in uniform.'

Rotating House in Bosnia
'... feel free to turn the house on your own.'

Ingenious Engineer Creates DIY Feeding Robot
'Waldo flexed and extended his fingers gently; the two pairs of waldoes in the screen followed in exact, simultaneous parallelism.'

SpaceX Creates 'Tholian Web' Mega Constellation Of Satellites
'We shall not see home again!'

Do Smart Glasses Need Forward-Facing Cameras?
'They were stylish, with yellow-tinted lenses and hip frames, but the posts were unusually thick.'

Adorable One-Seater Electric Car From Wuxi Sinotech
'Noiselessly, on rubber-tired wheels, they journeyed...'

Zoom Adds Real-Time, Live Translation
'He immediately turned the small shining disc of the Language Rectifier..'

It's Spacewalk Sunday, Thanks To The ESA
'The delicious, indescribable pleasure of being a little planet swinging through space...'

Pengxing Intelligent Robot Horse You Can Ride
'The horse reared up, pawing the air, then sprang into a gallop.'

Tesla Bot Humanoid 'Robot' Vs. Boston Dynamics Atlas Parkour Robot
'...most jobs that require a human form are better done by those organic alternatives.'

Altos Labs' Bezos Wants An Anti-Agathic (To Live Forever)
'So what we're looking for now is... an anti-agathic, an anti-death drug.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.