Featured Research

from universities, journals, and other organizations

Genetically engineered salmon safe to eat, but a threat to wild stocks, expert says

Date:
September 25, 2010
Source:
Cornell University
Summary:
An expert comments on potential FDA approval of the first genetically engineered animal for use as food.

Wild Atlantic salmon. Experts say that genetically engineered salmon are safe to eat, but are a threat to wild stocks.
Credit: iStockphoto/Matthew Hayes

Craig Altier, a member of the Food and Drug Administration's Veterinary Medicine Advisory Committee and an associate professor at the College of Veterinary Medicine at Cornell University, comments on potential FDA approval of the first genetically engineered animal for use as food.

Altier says: "The fisheries of the world are being rapidly depleted and so advances in aquaculture will be needed to meet the growing demand for protein. Genetically engineered animals might help to feed the world, but they must first meet the most stringent requirements for human and environmental safety.

"Is the introduced growth hormone gene safe for the fish itself? The studies designed to determine this were flawed, and so we don't know yet whether this is true. The burden of proof here is on the producer of this fish, Aquabounty, to perform further research to establish safety for the fish.

"Is the fish safe for human consumption? Exhaustive analysis by the FDA showed no difference from conventional salmon. The growth hormone itself presents no specific risk, as we consume growth hormone in all meats we eat. The FDA also found no increase in allergens, which is important, as fish is already a food that causes allergic reactions in many people.

"We advised the FDA on the possible environmental impacts of this fish. Containment of the fish is essential, as the release of this fast-growing animal could have devastating effects on native fish populations. The producer, Aquabounty, plans to raise these fish in an inland, self-contained facility. To protect wild fish stocks, these facilities would require the utmost security, rigorous inspections and constant oversight by the FDA.

"We need to treat these fish as we would a potentially dangerous medicine or pharmaceutical, and apply all of the same security measures to its production and transport."


Story Source:

The above story is based on materials provided by Cornell University. Note: Materials may be edited for content and length.


Cite This Page:

Cornell University. "Genetically engineered salmon safe to eat, but a threat to wild stocks, expert says." ScienceDaily. ScienceDaily, 25 September 2010. <www.sciencedaily.com/releases/2010/09/100925105209.htm>.
Cornell University. (2010, September 25). Genetically engineered salmon safe to eat, but a threat to wild stocks, expert says. ScienceDaily. Retrieved September 2, 2014 from www.sciencedaily.com/releases/2010/09/100925105209.htm
Cornell University. "Genetically engineered salmon safe to eat, but a threat to wild stocks, expert says." ScienceDaily. www.sciencedaily.com/releases/2010/09/100925105209.htm (accessed September 2, 2014).

Share This




More Plants & Animals News

Tuesday, September 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

U.N. Says Ebola Travel Restrictions Will Cause Food Shortage

U.N. Says Ebola Travel Restrictions Will Cause Food Shortage

Newsy (Sep. 2, 2014) — The U.N. says the problem is two-fold — quarantine zones and travel restrictions are limiting the movement of both people and food. Video provided by Newsy
Powered by NewsLook.com
Sharks Off the Menu and on the Tourist Trail in Palau

Sharks Off the Menu and on the Tourist Trail in Palau

AFP (Sep. 2, 2014) — Tourists in Palau clamour to dive with sharks thanks to a pioneering conservation initiative -- as the island nation plans to completely ban commercial fishing in its vast ocean territory. 01:15 Video provided by AFP
Powered by NewsLook.com
We've Got Mites Living In Our Faces And So Do You

We've Got Mites Living In Our Faces And So Do You

Newsy (Aug. 30, 2014) — A new study suggests 100 percent of adult humans (those over 18 years of age) have Demodex mites living in their faces. Video provided by Newsy
Powered by NewsLook.com
Coffee Then Napping: The (New) Key To Alertness

Coffee Then Napping: The (New) Key To Alertness

Newsy (Aug. 30, 2014) — Researchers say having a cup of coffee then taking a nap is more effective than a nap or coffee alone. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins