Biblioteca Digital de VanguardiaNutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
The present paper aims to determine the nutritional contribution of pollen from four cultivated species (Malus domestica Borkh., Eucalyptus globulus Labill., Brassica napus L. ssp. oleifera and Vaccinium corymbosum L.) pollinated by bees (Apis mellifera L.) in Southern Chile. The pollen was collecte...
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias
2015
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| Acceso en línea: | http://bdigital.uncu.edu.ar/7475 |
| _version_ | 1782341672656437248 |
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| author | Araneda, Ximena Caniullan, Roger Catalán, Carol Martínez, María Morales, Daniza Rodríguez, Mario |
| author_facet | Araneda, Ximena Caniullan, Roger Catalán, Carol Martínez, María Morales, Daniza Rodríguez, Mario |
| author_sort | Araneda, Ximena |
| collection | Repositorio |
| description | The present paper aims to determine the nutritional contribution of pollen from four
cultivated species (Malus domestica Borkh., Eucalyptus globulus Labill., Brassica napus L.
ssp. oleifera and Vaccinium corymbosum L.) pollinated by bees (Apis mellifera L.) in
Southern Chile. The pollen was collected in helicoidal pollen traps installed in hives
in farms located in different parts of the Region, and was subsequently analysed at
the Bromatology Laboratory. The results obtained matched the values described in
the literature, with ranges of phosphorus between 0.59 and 0.80%, crude protein
between 33.27 and 39.04%, ethereal extract between 1.83 and 7.72%, carbohydrates
between 19.62 and 39.18% and total polyphenols contents ranging between 2,643.69
and 4,773.28 mg 100 g-1. Thus the species evaluated may be considered sources rich
in proteins, carbohydrates and polyphenols; however it is important to determine
the composition and concentration of amino acids, sugars and fatty acids present in
the pollens. |
| format | Artículo |
| id | uncu-7475 |
| institution | Biblioteca Digital - UNCUYO |
| language | Inglés |
| publishDate | 2015 |
| publisher | Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias
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| record_format | ojs |
| spelling | uncu-74752016-06-27T17:12:03Z Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile Aporte nutricional de polen de especies polinizadas por abejas (Apis mellifera L.) en la Región de La Araucanía, Chile Araneda, Ximena Caniullan, Roger Catalán, Carol Martínez, María Morales, Daniza Rodríguez, Mario Tecnología de alimentos Nutrición Polinización Polen Chile Compositional analysis Monofloral Nutrition Pollination Análisis bromatológico Monofloral Pollen The present paper aims to determine the nutritional contribution of pollen from four cultivated species (Malus domestica Borkh., Eucalyptus globulus Labill., Brassica napus L. ssp. oleifera and Vaccinium corymbosum L.) pollinated by bees (Apis mellifera L.) in Southern Chile. The pollen was collected in helicoidal pollen traps installed in hives in farms located in different parts of the Region, and was subsequently analysed at the Bromatology Laboratory. The results obtained matched the values described in the literature, with ranges of phosphorus between 0.59 and 0.80%, crude protein between 33.27 and 39.04%, ethereal extract between 1.83 and 7.72%, carbohydrates between 19.62 and 39.18% and total polyphenols contents ranging between 2,643.69 and 4,773.28 mg 100 g-1. Thus the species evaluated may be considered sources rich in proteins, carbohydrates and polyphenols; however it is important to determine the composition and concentration of amino acids, sugars and fatty acids present in the pollens. La investigación consistió en determinar el aporte nutricional del polen de cuatro especies cultivadas (Malus domestica Borkh., Eucalyptus globulus Labill., Brassica napus L. ssp. oleifera y Vaccinium corymbosum L.) polinizadas por abejas (Apis mellifera L.) en el Sur Chile. Para la recolección del polen se utilizaron trampas de polen helicoidal instaladas en colmenas de predios ubicados en distintos sectores de la región y luego fue analizado en el Laboratorio de Bromatología. Los resultados obtenidos arrojaron valores descritos por literatura, con rangos de fósforo entre 0,59 y 0,80%, proteína cruda con valores entre 33,27 a 39,04%, extracto etéreo entre 1,83 a 7,72%, carbohidratos con 19,62 a 39,18% y contenidos de polifenoles totales que varían entre 2.643,69 a 4.773,28 mg 100 g-1. Por lo tanto, las especies evaluadas pueden ser consideradas una fuente rica de proteínas, carbohidratos y polifenoles, sin embargo es importante determinar la composición y concentración de aminoácidos, azúcares y ácidos grasos presentes en los pólenes. Fil: Araneda, Ximena. Universidad Católica de Temuco (Chile) Fil: Caniullan, Roger. Universidad Católica de Temuco (Chile) Fil: Catalán, Carol. Universidad Católica de Temuco (Chile) Fil: Martínez, María. Universidad Católica de Temuco (Chile) Fil: Morales, Daniza. Universidad Católica de Temuco (Chile) Fil: Rodríguez, Mario. Universidad Católica de Temuco (Chile) Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias 78 Revista de la Facultad de Ciencias Agrarias Vol. 47, no. 1 Revista de la Facultad de Ciencias Agrarias, Vol. 47, no. 1 2015-01-01 eng Inglés http://bdigital.uncu.edu.ar/7465 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar/ article info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias http://bdigital.uncu.edu.ar/7475 |
| spellingShingle | Tecnología de alimentos Nutrición Polinización Polen Chile Compositional analysis Monofloral Nutrition Pollination Análisis bromatológico Monofloral Pollen Araneda, Ximena Caniullan, Roger Catalán, Carol Martínez, María Morales, Daniza Rodríguez, Mario Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile |
| title | Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
|
| title_full | Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
|
| title_fullStr | Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
|
| title_full_unstemmed | Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
|
| title_short | Nutritional contribution of pollen from species pollinated by bees (Apis mellifera L.) in the Araucanía Region of Chile
|
| title_sort | nutritional contribution of pollen from species pollinated by bees (apis mellifera l.) in the araucanía region of chile |
| topic | Tecnología de alimentos Nutrición Polinización Polen Chile Compositional analysis Monofloral Nutrition Pollination Análisis bromatológico Monofloral Pollen |
| url | http://bdigital.uncu.edu.ar/7475 |