Effect of early exposure to sucralose on fluid intake in rats
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2013
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| _version_ | 1876468404539359232 |
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| author | Antonio López-Espinoza |
| author_facet | Antonio López-Espinoza |
| contents | Effect of early exposure to sucralose on fluid intake in rats Antonio López-Espinoza Alma Gabriela Martínez Moreno Ana Patricia Zepeda Salvador Virginia Gabriela Aguilera Cervantes Patricia López-Uriarte Elia Valdés Miramontes Monica Navarro-Meza Lucia Cristina Vázquez Cisneros Ana Cristina Espinoza Gallardo Multidisciplinaria (Ciencias Naturales y Exactas) rats flavor Sucralose sweeteners Experimental evidence has demonstrated the effect of exposure history on feeding behavior in organisms. However, it is reported that sucralose is not adequately consumed by the rats.The aim of this study was to evaluate effect of early exposure to sucralose in subsequent fluid intake in Wistar rats. Twenty rats were assigned into two groups, A and S. The S group was exposed to sucralose from nursing, since her mother drank a solution with sucralose during this stage. Group A was exposed to water. At 90 days of age both groups received a solution with sucralose for 10 days, followed by 10 days in which they returned to initial conditions (A, water and S, sucralose). Later both groups received water for 10 days, ending the experiment with a return to initial conditions for 10 days. The results showed a differential effect in sucralose and water consumption with respect to sex. In particular females consumed more sucralose than males. However, experimental group exposed to it early sucralose showed a higher consumption compared with the group exposed to water. These results showed that exposure to sucralose flavor during lactation influences the fluids habitually consumed by females, also showed differential effects with respect to sex. Animals exposed to sucralose from nursing showed an increase in sucralose consumption after water intake. This evidence demonstrates the role that early exposure to specific flavors in the pattern of consumption in adulthood. Additionally, it is possible to point out the importance of learning at an early age as a tool to prevent the development of food pathologies. 2013 artículo científico 2007-1523 https://www.redalyc.org/articulo.oa?id=425741620005 en http://www.redalyc.org/revista.oa?id=4257 Revista Mexicana de Trastornos Alimentarios application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Trastornos Alimentarios (México) Num.2 Vol.4 |
| format | Artículo científico |
| id | redalyc_425741620005 |
| institution | Redalyc |
| language | en |
| publishDate | 2013 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Effect of early exposure to sucralose on fluid intake in rats Antonio López-Espinoza Multidisciplinaria (Ciencias Naturales y Exactas) rats flavor Sucralose sweeteners Effect of early exposure to sucralose on fluid intake in rats Antonio López-Espinoza Alma Gabriela Martínez Moreno Ana Patricia Zepeda Salvador Virginia Gabriela Aguilera Cervantes Patricia López-Uriarte Elia Valdés Miramontes Monica Navarro-Meza Lucia Cristina Vázquez Cisneros Ana Cristina Espinoza Gallardo Multidisciplinaria (Ciencias Naturales y Exactas) rats flavor Sucralose sweeteners Experimental evidence has demonstrated the effect of exposure history on feeding behavior in organisms. However, it is reported that sucralose is not adequately consumed by the rats.The aim of this study was to evaluate effect of early exposure to sucralose in subsequent fluid intake in Wistar rats. Twenty rats were assigned into two groups, A and S. The S group was exposed to sucralose from nursing, since her mother drank a solution with sucralose during this stage. Group A was exposed to water. At 90 days of age both groups received a solution with sucralose for 10 days, followed by 10 days in which they returned to initial conditions (A, water and S, sucralose). Later both groups received water for 10 days, ending the experiment with a return to initial conditions for 10 days. The results showed a differential effect in sucralose and water consumption with respect to sex. In particular females consumed more sucralose than males. However, experimental group exposed to it early sucralose showed a higher consumption compared with the group exposed to water. These results showed that exposure to sucralose flavor during lactation influences the fluids habitually consumed by females, also showed differential effects with respect to sex. Animals exposed to sucralose from nursing showed an increase in sucralose consumption after water intake. This evidence demonstrates the role that early exposure to specific flavors in the pattern of consumption in adulthood. Additionally, it is possible to point out the importance of learning at an early age as a tool to prevent the development of food pathologies. 2013 artículo científico 2007-1523 https://www.redalyc.org/articulo.oa?id=425741620005 en http://www.redalyc.org/revista.oa?id=4257 Revista Mexicana de Trastornos Alimentarios application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Trastornos Alimentarios (México) Num.2 Vol.4 |
| title | Effect of early exposure to sucralose on fluid intake in rats |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) rats flavor Sucralose sweeteners |
| url | https://www.redalyc.org/articulo.oa?id=425741620005 |