Usos medicinales y alimenticios de flora introducida en el Chaco Seco argentino: Contrastes entre el conocimiento local y el científico
; Jiménez Escobar, Néstor David
; Martínez, Gustavo Javier
; Luján, María Claudia Otros responsables
Fecha
03/2023
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MS-Editions
Revista
Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas
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ISSN
0717-7917
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Español
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Resumen
Las especies introducidas generan preocupación mundial debido a que en muchos casos manifiestan su potencialidad como invasoras. Sin embargo, poco se conoce su importancia sociocultural e interacción biocultural. Por medio de entrevistas abiertas y semiestructuradas, caminatas guiadas y observación participante se indagó sobre los principales usos y las valoraciones culturales de las plantas biogeográficamente introducidas en localidades del Chaco Seco (Catamarca y Córdoba). Se documentaron un total de 53 especies, 18 con uso medicinal y 40 alimenticias. Los tratamientos más recurrentes corresponden a trastornos digestivos y afecciones respiratorias; en las alimenticias se destacan aquellas de consumo directo. La mayoría de taxones con aplicaciones terapéuticas locales, coinciden con estudios teóricos sobre principios activos y sus efectos curativos. Finalmente, se concluye que, el origen biogeográfico de las especies es independiente de las valoraciones culturales mientras sean potencialmente aprovechables, además de reconocer que los conocimientos etnobotánicos basados en la experiencia fundamentan los usos encontrados desde la academia.
Introduced species generate worldwide concern due to in many cases manifest their potential as invasive as invasives. However, little is known about its sociocultural importance and biocultural interaction. Through open and semi-structured interviews, guided walks and participant observation, the main uses and cultural valuations of biogeographically introduced plants in localities of the Dry Chaco (Catamarca and Córdoba) were investigated. A total of 53 species were documented, 18 with medicinal use and 40 for food. The most recurrent treatments correspond to digestive disorders and respiratory conditions; in food, those for direct consumption stand out. Most taxa with local therapeutic applications coincide with theoretical studies on active principles and their curative effects. Finally, it is concluded that the biogeographic origin of the species is independent of the cultural valuations as long as they are potentially usable, in addition to recognizing that ethnobotanical knowledge based on experience supports the uses found from the academy.
Introduced species generate worldwide concern due to in many cases manifest their potential as invasive as invasives. However, little is known about its sociocultural importance and biocultural interaction. Through open and semi-structured interviews, guided walks and participant observation, the main uses and cultural valuations of biogeographically introduced plants in localities of the Dry Chaco (Catamarca and Córdoba) were investigated. A total of 53 species were documented, 18 with medicinal use and 40 for food. The most recurrent treatments correspond to digestive disorders and respiratory conditions; in food, those for direct consumption stand out. Most taxa with local therapeutic applications coincide with theoretical studies on active principles and their curative effects. Finally, it is concluded that the biogeographic origin of the species is independent of the cultural valuations as long as they are potentially usable, in addition to recognizing that ethnobotanical knowledge based on experience supports the uses found from the academy.
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