Genetically engineered livestock: ethical use for food and medical models.
Recent advances in the production of genetically engineered (GE) livestock have resulted in a variety of new transgenic animals with desirable production and composition changes. GE animals have been generated to improve growth efficiency, food composition, and disease resistance in domesticated livestock species. GE animals are also used to produce pharmaceuticals and as medical models for human diseases. The potential use of these food animals for human consumption has prompted an intense debate about food safety and animal welfare concerns with the GE approach. Additionally, public perception and ethical concerns about their use have caused delays in establishing a clear and efficient regulatory approval process. Ethically, there are far-reaching implications of not using genetically engineered livestock, at a detriment to both producers and consumers, as use of this technology can improve both human and animal health and welfare.
Department of Animal Science and.
Lydia C
LC
Garas
James D
JD
Murray
Elizabeth A
EA
Maga
D000827:Animal Welfare / Q000941:ethics*; D000818:Animals; D030801:Animals, Genetically Modified; D026688:Bioethical Issues; D004195:Disease Models, Animal; D059022:Food Safety; D030841:Food, Genetically Modified; D058751:Livestock / Q000235:genetics*
agricultural sustainability; animal welfare; food production; transgenic