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Registros recuperados: 23 | |
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Sybesma,Wilbert; Hugenholtz,Jeroen; de Vos,Willem M.; Smid,Eddy J.. |
Within the European Union (EU), the use of genetically modified organisms (GMOs) in food production is not widely applied and accepted. In contrast to the United States of America, the current EU legislation limits the introduction of functional foods derived from GMOs that may bring a clear benefit to the consumer. Genetically modified lactic acid bacteria (GM-LAB) can be considered as a different class of GMOs, and the European Union is preparing regulations for the risk assessment of genetically modified microorganisms. Since these procedures are not yet implemented, the current risk assessment procedure is shared for GMOs derived from micro organisms, plants, or animals. At present, the use of organisms in food production that have uncontrolled genetic... |
Tipo: Journal article |
Palavras-chave: Lactic acid bacteria; Genetic modification; Legislation; Novel foods; Safety assessment. |
Ano: 2006 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000400011 |
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Novoselova, Tatiana A.; van der Lans, Ivo A.C.M.; Meuwissen, Miranda P.M.; Huirne, Ruud B.M.. |
This study evaluates consumer acceptance of different GM applications in the pork production chain. In general, results indicate that consumers prefer conventional pork over pork for which genetic modification was applied. However, the negative impact of the GM applications is compensated by improvements in quality, increased animal welfare, a lower impact on the environment, less residues and a price discount. Of these benefits, increased animal welfare has the most positive effect on consumer choices. With substantial monetary compensation and presence of various benefits the consumers will attach higher utility to the GM pork than to the conventional pork. The amount of monetary compensation is dependent on the type of GM application. |
Tipo: Conference Paper or Presentation |
Palavras-chave: Consumer acceptance; Genetic modification; Choice modelling; Consumer/Household Economics; C25; D12; Q13. |
Ano: 2005 |
URL: http://purl.umn.edu/24527 |
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Atanassov, Atannas; Bahieldin, Ahmed; Brink, Johan; Burachik, Moises; Cohen, Joel I.; Dhawan, Vibha; Ebora, Reynaldo V.; Falck-Zepeda, Jose Benjamin; Herrera-Estrella, Luis; Komen, John; Low, Fee Chon; Omaliko, Emeka; Odhiambo, Benjamin; Quemada, Hector; Peng, Yufa; Sampaio, Maria Jose; Sithole-Niang, Idah; Sittenfeld, Ana; Smale, Melinda; Sutrisno; Valyasevi, Ruud; Zafar, Yusuf; Zambrano, Patricia. |
Local farming communities throughout the world face productivity constraints, environmental concerns, and diverse nutritional needs. Developing countries address these challenges in a number of ways. One way is public research that produces genetically modified (GM) crops and recognize biotechnology as a part of the solution. To reach these communities, GM crops, after receiving biosafety agreement, must be approved for evaluation under local conditions. However, gaps between approvals in the developed and developing world grow larger, as the process of advancing GM crops in developing countries becomes increasingly difficult. In several countries, only insect resistant cotton has successfully moved from small, confined experimental trials to larger, open... |
Tipo: Working or Discussion Paper |
Palavras-chave: Biosafety; Regulation; Biotechnology; Genetic modification; Public research; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies. |
Ano: 2004 |
URL: http://purl.umn.edu/16065 |
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Onyango, Benjamin M.; Govindasamy, Ramu; Hallman, William K.; Jang, Ho-Min; Puduri, Venkata S.. |
This study extends biotechnology discourse to cover South Korea in the Asian sub-continent showing a marked difference in perceptions between traditional and GM foods. Factor analysis suggests South Koreans may treat foods that are locally produced and those with no artificial flavors or colorings preferentially to GM foods. Additionally, South Koreans have concerns about perceived risks related to biotechnology, and, given a choice, they may pay more to avoid GM foods. Cluster analysis results yielded four consumer segments: (a) ardent supporters of the attribute of “naturalness” in foods, (b) those apprehensive about biotechnology, (c) the food adventurous, and (d) information seekers about biotechnology. |
Tipo: Journal Article |
Palavras-chave: Consumer perceptions; Factor and cluster analysis; Food attributes; Genetic modification; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety. |
Ano: 2006 |
URL: http://purl.umn.edu/57700 |
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Huffman, Wallace E.; Shogren, Jason F.; Rousu, Matthew C.; Tegene, Abebayehu. |
With the continuing controversy over genetically modified (GM) foods, some groups advocate mandatory labeling of these products, while other groups oppose labeling. An important issue is how GM labels affect consumers' willingness to pay for these food products in the market. Using a statistically based economics experiment with adult consumers as subjects, we examine how willingness to pay changes for three food products--vegetable oil, tortilla chips, and potatoes--when GM labels are introduced. Participants in the experiments discounted GM-labeled foods by approximately 14% relative to their standard-labeled counterparts. The evidence also showed that sequencing of food labels affects willingness to pay, and that randomizing treatments is an important... |
Tipo: Journal Article |
Palavras-chave: Consumer demand; Corn chips; Experimental economics; Food labels; Genetic modification; GM foods; Laboratory auctions; Potatoes; Vegetable oil; Willingness to pay; Consumer/Household Economics. |
Ano: 2003 |
URL: http://purl.umn.edu/31071 |
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Registros recuperados: 23 | |
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