Physicochemical Properties of Amaranth Bars Snack
Keywords:
Amaranth, energy bars, snacksAbstract
The objective of this study was to evaluate the contribution of nutrients from an amaranth bar, normally useful to be consumed as snacks. Four formulations were elaborated with different proportions of amaranth and other ingredients commonly used in this type of products. The obtained results indicated that the formulations F2 and F3 were the preferred ones by the evaluating panelists, after which paired preference tests were carried out to define which of the bars would finally be the preferred one and analyzed in this study. The chemical composition of the bar (F2, chosen preferred) showed that it has a contribution of 10% protein, 12% of lipids and 69% of carbohydrates, having a caloric intake for each 100 grams of 424 kcal.
Downloads
References
Association of Official Analytical Chemists A.O.A.C. Method A.O.A.C. 996.06. 2000. Fat (total, saturated, and unsaturated) in foods. In official methods of analysis of AOAC International. 17 th ed Champaign.
Association of Official Analytical Chemists A.O.A.C. Method A.O.A.C. 996.06. 1990. In official methods of analysis of AOAC International. 15 th ed Champaign.
Betschart, A. A., Irving, D. W., Shepard, A. D., Saunders, R. M. (1981). Amaranthus cruentus: milling characteristics, distribution of nutrients within seed components and effect of temperature on nutritional quality. J. Food Sci. 46: 1181-1187.
Bressani, R. The proteins of grain amaranth. (1989). Food Rev. Intal. 5: 13-38
Carpio, J. (2009). Esstudio de factibilidad técnica para la producción de harina de amaranto (Amaranthus spp). Universidad del Salvador.
Chagaray, A. (2005). Estudio de Factibilidad del Cultivo del Amaranto. Dirección Provincial de Programación del Desarrollo, Ministerio de Producción y Desarrollo, Gobierno de la Provincia de Catamarca, pp 254.
Comisión Venezolana de Normas Industriales (COVENIN) No 2281.2002. Aceites y grasas vegetales. Determinación de perfil de ácidos grasos e índice de iodo por cromatografía de gases.
Comisión Venezolana de Normas Industriales (COVENIN). 1982. Norma 612-82. Muestreo de Cereales-leguminosas-oleaginosas y productos derivados. Ministerio de Fomento. Caracas, Venezuela
Comisión Venezolana de Normas Industriales (COVENIN). 1984. Norma 2136-84. Miel de abeja. Métodos de ensayo. Ministerio de Fomento. Caracas, Venezuela.
FEDNA 2012. Fundación Española para el Desarrollo Animal. Desde: http://www.fundacionfedna.org/
Mujica, A., Berti, M., Izquierdo, J. (1997). El cultivo del amaranto (Amaranthus spp.): producción, mejoramiento genético y utilización. Oficina Regional de la FAO para América Latina y el Caribe, pp 121
Norma ISO 5909:2000. Animal and vegetable fats and oils – Preparation of methyl esters of fatty acids.
Sánchez. C. (2000). “El Amaranto, planta originaria de México”. Instituto de biología UNAM. México
Toricella, R.; Zamora, E; Pulido, H. 2007. Evaluación sensorial aplicada a la investigación, desarrollo y control de calidad en la industria alimentaria. Editorial universitaria. La Habana, Cuba, pp 357
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 International Journal For Research In Agricultural And Food Science (ISSN: 2208-2719)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
In consideration of the journal, Green Publication taking action in reviewing and editing our manuscript, the authors undersigned hereby transfer, assign, or otherwise convey all copyright ownership to the Editorial Office of the Green Publication in the event that such work is published in the journal. Such conveyance covers any product that may derive from the published journal, whether print or electronic. Green Publication shall have the right to register copyright to the Article in its name as claimant, whether separately
or as part of the journal issue or other medium in which the Article is included.
By signing this Agreement, the author(s), and in the case of a Work Made For Hire, the employer, jointly and severally represent and warrant that the Article is original with the author(s) and does not infringe any copyright or violate any other right of any third parties, and that the Article has not been published elsewhere, and is not being considered for publication elsewhere in any form, except as provided herein. Each author’s signature should appear below. The signing author(s) (and, in