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FDA ponders nod for modified salmon
Source: Agencies |
September 21, 2010, Tuesday
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TINKER with the genetics of salmon and maybe you create a revolutionary new food source that could help the environment and feed the hungry.
Or maybe you're creating what some say is an untested "frankenfish" that could cause unknown allergic reactions and the eventual decimation of the wild salmon population.
The United States Food and Drug Administration hears both arguments when it begins a two-day meeting on whether to approve the marketing of the genetically engineered fish, which would be the first such animal approved for human consumption. The agency has already said the salmon, which grows twice as fast as conventional salmon, is as safe to eat as the traditional variety.
Approval of the salmon would open the door for a variety of other genetically engineered animals, including an environment-friendly pig that is being developed in Canada or cattle that are resistant to mad cow disease.
"For future applications out there the sky's the limit," said David Edwards of the Biotechnology Industry Association. "If you can imagine it, scientists can try to do it."
AquaBounty submitted its first application for FDA approval in 1995, but the agency decided not until two years ago to consider applications for genetically engineered animals.
Genetic engineering is already widely used for crops, but the US government until now has not considered allowing the consumption of modified animals.
Genetically engineered - or GE - animals are not clones, which the FDA has already said are safe to eat. Clones are copies of an animal. With GE animals, their DNA has been altered to produce a desirable characteristic.
Or maybe you're creating what some say is an untested "frankenfish" that could cause unknown allergic reactions and the eventual decimation of the wild salmon population.
The United States Food and Drug Administration hears both arguments when it begins a two-day meeting on whether to approve the marketing of the genetically engineered fish, which would be the first such animal approved for human consumption. The agency has already said the salmon, which grows twice as fast as conventional salmon, is as safe to eat as the traditional variety.
Approval of the salmon would open the door for a variety of other genetically engineered animals, including an environment-friendly pig that is being developed in Canada or cattle that are resistant to mad cow disease.
"For future applications out there the sky's the limit," said David Edwards of the Biotechnology Industry Association. "If you can imagine it, scientists can try to do it."
AquaBounty submitted its first application for FDA approval in 1995, but the agency decided not until two years ago to consider applications for genetically engineered animals.
Genetic engineering is already widely used for crops, but the US government until now has not considered allowing the consumption of modified animals.
Genetically engineered - or GE - animals are not clones, which the FDA has already said are safe to eat. Clones are copies of an animal. With GE animals, their DNA has been altered to produce a desirable characteristic.
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