Giraldo Andrés, Dufour Dominique, Rivera Andres Felipe, Sanchez Teresa, Scheldeman Xavier, Gonzalez Alonso. 2009. Diversidad del chontaduro (Bactris gasipaes) consumido en Colombia. Alimentos Hoy (18), 6 p. Congreso Iberoamericano de Ingenieria en Alimentos. 7, Bogota, Colombie, 6 Septembre 2009/9 Septembre 2009.
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Note générale : The Peach Palm "chontaduro" (Bactris gasipaes) is a fundamental part of the diet of a large population of the Pacific coast of Colombia. The Chontaduro market represents the main source of income for more than 3000 household's heads in the city of Cali, dozens of brokers and hundreds of producers in the Cauca region and the Pacific coast of Colombia. We assessed the morphological, physicochemical and functional chontaduro 46 accessions from different regions of Colombia. The fruit has an average dry matter (DM) of 48.7%, 38.6 g weight, length 4.6 cm, width 3.7 cm; texture analysis in the average factor for the loss of firmness was 2.0, based on Fat average dry meal chontaduro was 11.5%, ash 2.7%, protein 6.2%, crude fiber 4.7%, starch 66.6%, 3.3% total sugars and reducing sugars 2.6%. The functional properties of starch, temperature of fillings (Tpasting) presents an average of 70.4 º C and viscosity of 90ºC 1419.7 cP. The MS of the fruits is correlated with fat and protein. The MS was strongly correlated with variables such as the texture of both raw as cooked. The gelatinization temperatura (Tpasting) correlated with total sugars. (Résumé d'auteur)
Mots-clés Agrovoc : Bactris gasipaes
Mots-clés géographiques Agrovoc : Colombie
Classification Agris : Q02 - Traitement et conservation des produits alimentaires
Q04 - Composition des produits alimentaires
E73 - Économie de la consommation
Champ stratégique Cirad : Axe 3 (2005-2013) - Alimentation accessible et de qualité
Auteurs et affiliations
- Giraldo Andrés, CIAT (COL)
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Dufour Dominique, CIRAD-PERSYST-UMR Qualisud (COL)
ORCID: 0000-0002-7794-8671
- Rivera Andres Felipe, CIAT (COL)
- Sanchez Teresa, CIAT (COL)
- Scheldeman Xavier, Bioversity International (COL)
- Gonzalez Alonso, CIAT (COL)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/552519/)
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