Academic Journal
Determination of transgenicity and verification in the labelling of industrialized corn foods in retail outlets in metropolitan Lima ; Determinación de transgenicidad y verificación en el etiquetado de alimentos industrializados de maíz en centros de expendio de Lima metropolitana
| العنوان: | Determination of transgenicity and verification in the labelling of industrialized corn foods in retail outlets in metropolitan Lima ; Determinación de transgenicidad y verificación en el etiquetado de alimentos industrializados de maíz en centros de expendio de Lima metropolitana |
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| المؤلفون: | Vergaray, Germán, Méndez, Carmen Rosa, Guevara, José María Miguel, Gamboa, Roger Aníbal, Béjar, Vilma Ruth |
| المصدر: | Anales de la Facultad de Medicina; Vol. 84 No. 3 (2023); 279-285 ; Anales de la Facultad de Medicina; Vol. 84 Núm. 3 (2023); 279-285 ; 1609-9419 ; 1025-5583 |
| بيانات النشر: | Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana |
| سنة النشر: | 2023 |
| المجموعة: | Universidad Nacional Mayor de San Marcos: Revistas de investigación UNMSM |
| مصطلحات موضوعية: | Zea mays, Alimentos, Etiquetado de Alimentos, Organismos Modificados Genéticamente (fuente: DeCS BIREME), Food, Labeling food, Organisms Genetically Modified (source: MeSH NLM) |
| الوصف: | Consumption of transgenic foods constitutes a potential health risk. However, in Peru there is a lack of updated and reliable information on the presence of transgenics in food and on the relevant data on their labeling; in the same way about the food consumed by animals for supply, whose products are going to be ingested by humans. Objetive. To determine the transgenicity, through the detection of the 35S promoter, in industrialized corn food products for human and animal consumption, which are marketed in Lima and to verify if the labeling mentions whether or not it contains transgenic sequences. Methods. 30 food samples for human consumption and 10 for consumption by animals for production were analyzed; and the labeling was revised. The Dneasy Mericon Food kit was used for DNA extraction, the Real Time-PCR method for P35S detection using the Mericon Screen 35S kit, and the Mericon Quant Mon 810 kit to determine the copy concentration. Results. P35S was detected in 66,66% of the samples for human consumption, and in 90.00% of the samples for animal consumption. The labeling of 100% of the samples for human and animal consumption does not mention whether or not it contains transgenic components. Conclusions. The detection of transgenic content in the majority of industrialized corn foods for humans and animals demonstrates the need to mention them on the label and the implementation of a demanding policy on food biosafety. ; El consumo de alimentos transgénicos constituye un riesgo potencial para la salud. Sin embargo, en el Perú se carece de información actualizada y confiable sobre la presencia de transgénicos en los alimentos y sobre los datos pertinentes en su etiquetado; de igual manera sobre los alimentos que consumen los animales de abasto, cuyos productos van a ser ingeridos por el humano. Objetivo. Determinar la transgenicidad, mediante la detección del promotor 35S, en productos alimenticios industrializados de maíz para consumo humano y animal, que se comercializan en Lima y verificar sí en el ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | Spanish; Castilian |
| Relation: | https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/25207/20022; https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/25207 |
| DOI: | 10.15381/anales.v84i3.25207 |
| الاتاحة: | https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/25207 https://doi.org/10.15381/anales.v84i3.25207 |
| Rights: | Derechos de autor 2023 Anales de la Facultad de Medicina ; http://creativecommons.org/licenses/by-nc-sa/4.0 |
| رقم الانضمام: | edsbas.D1E75050 |
| قاعدة البيانات: | BASE |
| DOI: | 10.15381/anales.v84i3.25207 |
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