[ad#The Buzz Sponsor Ad]

Cornell Researchers Explore Algae-based Animal Feed

January 31, 2012
AlgaeIndustryMagazine.com

Cornell University animal science professor Xingen Lei’s lab is testing marine algae as a new protein-rich source of feed to supplement and replace some of the corn and soybean meal mix traditionally given to food-producing animals.

Lei’s preliminary research found that dried defatted algae derived from biofuel production can replace up to one-third of soybean meal in diets for pigs and chickens. It is an attractive source, say the researchers, because it is high in protein—20-70 percent, compared with about 10 percent in corn and 40 percent in soy.

Lei and his team are now working to determine which algae are best, and the proper ratios of algae, soybean and corn. They are also discerning whether there are risks or additional health benefits for humans in resultant products, such as meat and eggs.

The samples are shipped to his lab from Hawaii, where algae is being cultivated on a few acres near the Kailua Kona Airport as part of a $15 million pilot project by Cellana and a multi-university consortium led by Cornell professors Chuck Greene, professor of earth and atmospheric sciences, and Jeff Tester, professor of chemical and biomolecular engineering.

by Stacey Shackford, staff writer at Cornell’s College of Agriculture and Life Sciences

Go to HOME Page

Copyright ©2010-2012 AlgaeIndustryMagazine.com. All rights reserved. Permission granted to reprint this article in its entirety. Must include copyright statement and live hyperlinks. Contact editorial@algaeindustrymagazine.com. A.I.M. accepts unsolicited manuscripts for consideration, and takes no responsibility for the validity of claims made in submitted editorial.

Visit the A.I.M. Archives

AIM interview ArchivesAlgae 101 ArchivesHot Products ArchivesInnovations ArchivesMoney ArchivesProcess ArchivesResearch ArchivesScale Up ArchivesThe Buzz Archives

FREE Algae News & Updates

Sign up to receive breaking A.I.M. updates!

From The A.I.M. Archives

— Refresh Page for More Choices
Tess Riley writes in TheGuardian.com about how spirulina may be able to combat malnutrition in developing countries. Spirulina is one of the oldest life forms on Earth, c...
Green Star Products, Inc. (GSPI) has signed a contract to build a demonstration facility in Las Vegas, Nevada, to produce commercial quality algae. The Hybrid Algae Produ...
Fort Myers, FL-based Algenol, and India's Reliance Industries Ltd., have deployed India’s first Algenol algae production platform. The demonstration module is located nea...
Kailua Kona, Hawaii-based Cyanotech has announced financial results for the third quarter and first nine months of fiscal year 2015, ended December 31, 2014. For the thir...
A U.S. Department of Energy (DOE) Biomass Energy Technologies Office (BETO) project, awarded to Cal Poly (California Polytechnic State University) in collaboration with M...
Using a malaria parasite protein produced from algae, paired with an immune-boosting cocktail suitable for use in humans, researchers at UC San Diego School of Medicine g...
Brian Krassenstein, writing in 3Dprint.com, goes deeper into the recent paper in Engineering in Life Sciences journal discussing the impact 3D bioprinting will have in th...
K. S. Rajgopal writes in thehindu.com about a new study that demonstrates how macroalgal biomass from Gelidiella acerosa and Gracilaria dura collected from Adri and Verav...
None of us would be alive if sperm cells didn’t know how to swim, or if the cilia in our lungs couldn’t prevent fluid buildup. But we know very little about the dynamics ...
UC San Diego’s efforts to produce innovative and sustainable solutions to the world’s environmental problems have resulted in a partnership with the region’s surfing indu...
Algae.Tec has announced a collaboration agreement for the commercialization of its algae production technology with Larimar Energy SRL, of the Dominican Republic. The ene...
Scientific representatives from the EnAlgae consortium are announcing preliminary results this week from a key algal carbon capture project in the works at Britain’s larg...
The vision of developing a community college degree program to train a high technology algae workforce was launched at New Mexico's Santa Fe Community College (SFCC) in 2...
The Biotechnology Industry Organization (BIO) has named Solazyme CEO and co-founder Jonathan S. Wolfson as the recipient of its 2015 George Washington Carver Award for in...
The fully automated plant at the Fraunhofer Center for Chemical-Biotechnological Processes CBP in Leuna, Germany, was designed to produce microalgae at industrial scale. ...