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| Schnettler,Berta; Sepúlveda,Oriana; Ruiz,Danilo. |
| Sobre la base del debate generado por los alimentos genéticamente modificados, particularmente respecto de los alimentos transgénicos (AT), en los países desarrollados, se determinó la importancia de esta variable en la compra de leche líquida y salsa de tomate en consumidores de Temuco (Región de La Araucanía, Chile) y la existencia de diferentes segmentos de mercado, mediante una encuesta a 400 personas. Utilizando análisis conjunto se determinó que la existencia de modificación genética (MG) fue más importante que la marca y el precio en ambos alimentos. Mediante análisis de conglomerados se distinguieron cinco Grupos, dos de ellos con el 46,8 y 18,8% del total de encuestados. Estos dos Grupos mas numerosos dieron importancia a la existencia de MG, pero... |
| Tipo: Journal article |
Palavras-chave: Alimentos genéticamente modificados; Alimentos transgénicos; Análisis de conjunto; Análisis de conglomerados; Ingeniería genética; Mercadeo. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202008000200006 |
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| Bravo,Silvana; Fabres,Macarena; Schnettler,Berta; Sepúlveda,Néstor. |
| Once livestock is slaughtered the carcass of body obtained represents the main commercial product, and is valued in terms of quality. The aim of this work was to characterize and evaluate the carcasses of Araucano creole lambs. Thirteen Araucano lambs were slaughtered at 221±15 days of age weighing 32±2 Kg. The hot carcass was weighed and after 24 hours at 4C the cold carcass was weighed. The characteristics of conformation, fat cover and regional composition of the carcass were evaluated according to Chilean regulation standards. The tissue composition of the back was also determined, in its three components (muscle, bone and fat). The commercial yield of the carcass was 51.14% and losses due to dehydration of the carcass were recorded at 3%. The... |
| Tipo: Journal article |
Palavras-chave: Ovines; Chile; Carcass measurements. |
| Ano: 2010 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000400020 |
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| Schnettler,Berta; Ruiz,Danilo; Sepúlveda,Oriana; Sepúlveda,José; Denegri,Marianela. |
| Considering the increase in imports of forestry, farming and livestock products to Chile, the existence of different consumer segments was evaluated according to the relative importance of origin in decisions to purchase rice in Talca and Temuco in central-southern Chile. With this purpose, a direct survey was administered to 800 consumers, 400 in Talca (Maule Region) and 400 in Temuco (Araucania Region). Using a conjoint analysis and hierarchical clustering, five market segments were distinguished. The largest group (35.4%) gave great importance to the origin of the rice. The second largest group (25.1%) gave greater relevance to the packaging. For the third and fourth largest groups (15.4 and 12.5%, respectively), the cost of the product was the most... |
| Tipo: Journal article |
Palavras-chave: Importation; Market segmentation; Origin; Oryza sativa; Rice. |
| Ano: 2009 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202009000200008 |
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| Schnettler,Berta; Crisóstomo,Gloria; Mills,Natally; Miranda,Horacio; Mora,Marcos; Lobos,Germán; Grunert,Klaus G. |
| In light of the increasing use of nanotechnology in food production, consumer acceptance of sunflower oil produced with nanotechnology or from genetically modified (GM) plants and the conventionally produced raw materials available in Temuco (Araucanía Region, Chile), market segments were differentiated with respect to their acceptance of nanotechnology and characterized according to their sociodemographic characteristics and food neophobia level. To achieve this aim, a survey was administered to 400 people. Using a conjoint analysis, the brand (33.6%) and production system (32.6%) were determined to be more important than the price (19.2%) and health certification (14.6%); national brands, produced conventionally with a health certification seal and sold... |
| Tipo: Journal article |
Palavras-chave: Sunflower oil; Transgenic food; Nanotechnology. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000100002 |
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