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 ")

Beijing HaiDiLao Robotic Hotpot Restaurant Now Flavored By Artificial Intelligence
'Kantos Kan led me to one of these gorgeous eating places where we were served entirely by mechanical apparatus.' - Edgar Rice Burroughs, 1912.

Plants of the Future - What Should They Be Like
'He almost choked in his astonishment. Mashed potatoes and brown gravy!' - Robert Heinlein, 1941.

Uber Eats Pairs Cars With Drones
Fresh grub? Let's hope they aren't delivering grubs.

Alcarelle Synthetic Alcohol Like Star Trek Synthehol
Bottoms up!

 

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.

 

 

 

 

 

Current News

Extremophile Microbe Loves Space Rocks
'... designed for rooting in the metal make-up of the asteroids for vital elements.'

Magic Mushroom Nose Spray From Silo Wellness
'I don't need help... that's not my diagnosis!'

CAV-X Supercavitating Ammo Deadly Underwater
'...in the midst of this fluid, which is very dense compared with the atmosphere, shots could not go far.'

Space Domes Over-rated? Science Fiction Authors Have Answers
'This was to be roofed over, sealed, and an atmosphere provided...'

Injectable Magnetic Fluid Slows Bleeding, Aids Magneto
'There's something different about you.'

Autonomous Wheelchairs Improve Airport Mobility
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

HVSD, Kitty Hawk's Electric Plane
Very quiet commuter plane offers VTOL service.

Frictionless Toilet Could Save 140 Billion Liters Of Water
'The bowl was a frictionless surface...'

Viisights AI Hones Video Surveillance
'The math boys worked it out...'

Cybertruck The Solar-Powered Steel Tortoise
'It drew its power from... sunpower screens on its low curved roof.'

Road Noise Charges Electric Cars With Peugeot Piezoelectric Billboard
''... major cities of Earth have free electrical power conveniently processed from their own noise.'

Unsinkable Metal Latest Gates Obsession
'A metal... light as cork.'

M-Blocks 2.0 Self-Assembling Robots
'Faster the cubes moved...'

NASA 'Broomstick' Recalls SciFi Ideas
'The appearance was enough like a giant witch's broom to justify the nickname.'

Orbital Display's Low Earth Orbit Advertisements
'A vast circle of scarlet stars came up into the greenish desert dusk.'

Neuromorphic Computing Hardare
'He had constructed an organ, a brain, of metal, entirely inorganic and lifeless...'

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.