Data Acquisition

The Food of the Future Is ... Bird Feathers?

27 September 2017

Instead of allowing millions of tons of discarded bird feathers to go unused, researchers at Lund University in Sweden have discovered a method for converting the slaughterhouse waste into usable protein.

The microorganism identified by researchers, capable of breaking down the proteins found in feathers into edible amino acids, will first be used in animal feed. However, the team believes that the method will eventually be used to create food for human consumption.

"If we continue to gnaw away at the Earth's resources and spit out waste at the rate we do today, we will need 1.6 planets to survive. But we only have one Earth. Therefore, we need to find new, smart and creative ways to reuse waste to a greater extent," says Rajni Hatti-Kaul, professor of biotechnology at Lund University.

Not only is the process inexpensive, it also works effectively without chemical additives, which is just one of many benefits of the process, according to researcher Mohammad H. A. Ibrahim. "As an animal feed, they can replace fishmeal and soy protein, which today is imported from, mainly, South America, and results in a large carbon footprint," says Ibrahim.

Although the process is suitable for other forms of slaughterhouse waste (fish scales, for instance), the researchers are focused exclusively on bird feathers for now.

Researchers expect to have the process fully developed by the end of 2018. To see the process in action, watch the accompanying video.

To contact the author of this article, email marie.donlon@ieeeglobalspec.com


Powered by CR4, the Engineering Community

Discussion – 4 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Re: The Food of the Future Is...Bird Feathers?
#1
2017-Sep-27 12:37 PM

Yes we'll eat the feathers first .....

But but,, we'll be naked!! SSSsshh, we got bigger problems,,,,he said first

Re: The Food of the Future Is...Bird Feathers?
#2
2017-Sep-27 2:00 PM

Birds are people too - Big Bird for sure.

Why not just decrease the surplus human population by 40% over time, (not overnight).

I can see this synthetic food being a boon in a way, but possibly unforeseen consequences will get the best of us all some day.

Re: The Food of the Future Is...Bird Feathers?
#3
2017-Oct-12 11:12 AM

Totally agree, we need to limit the number of babies being born each year. If money is involved it can happen.

Re: The Food of the Future Is...Bird Feathers?
#4
In reply to #3
2017-Oct-12 1:46 PM

You go first, OK?

Engineering Newsletter Signup
Get the Engineering360
Stay up to date on:
Our flagship newsletter covers all the technologies engineers need for new product development across disciplines and industries.
Advertisement
Advertisement

Upcoming Events

Advertisement