Comportamiento reológico en pulpa edulcorada de mango (Mangifera indica L. cv. Magdalena river)

IF 0.2 Q4 AGRICULTURE, MULTIDISCIPLINARY

Revista Corpoica-Ciencia y Tecnologia Agropecuaria Pub Date : 2017-08-31 DOI:10.21930/RCTA.VOL18_NUM3_ART:748

J. Figueroa-Flórez, Katerine Barragán-Viloria, J. Salcedo-Mendoza

引用次数: 4

Abstract

Mango is an exotic fruit with great agro-industrial potential and high consumption due to its high nutritional value, bittersweet flavor and pleasant aroma. However, few studies have been conducted on its physical properties used in agroindustrial processes, specifically regarding the rheological behavior of sweetened pulp. The aim of this study was to evaluate the effect of temperature (10-50 °C) and sucrose concentration (0-25 %) in the rheological properties of the sweetened pulp of hilacha mango (Mangifera indica L. cv. Magdalena river). The power law showed the best adjustment to the rheological behavior with high determination coefficient values (R2=0,997). Sweetened mango pulp exhibited a pseudoplastic behavior when exposed to shear thinning (n<1). The consistency coefficient was found to be dependent on the temperature and concentration of soluble solids described by the Arrhenius relationship and an exponential model, respectively.

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甜芒果果肉(Mangifera indica L. cv。Magdalena河)

芒果具有营养价值高、风味甘苦、香气宜人等特点，是一种具有巨大农工潜力和高消费量的外来水果。然而，很少有研究对其物理性质在农业工业过程中使用，特别是关于甜浆的流变行为。本研究的目的是评价温度(10 ~ 50℃)和蔗糖浓度(0 ~ 25%)对甜芒果果肉流变学特性的影响。马格达莱纳河)。幂律对流变行为的调节效果最好，决定系数值较高(R2= 0.997)。当暴露于剪切变薄时，甜芒果果肉表现出假塑性行为(n<1)。稠度系数与可溶固体的温度和浓度有关，分别由Arrhenius关系和指数模型描述。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Revista Corpoica-Ciencia y Tecnologia Agropecuaria AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

12 weeks

期刊介绍： The journal Ciencia y Tecnología Agropecuaria (Science and Agricultural Technology) is a four-monthly scientific publication edited since October 1996 by the Corporación Colombiana de Investigación Agropecuaria - Agrosavia. The journal publishes articles on diverse thematic areas typical of the agricultural sector (multidisciplinary), written in Spanish or English, especially from Latin American and Caribbean researchers. The contributions that apply for the journal must be original and unpublished. The articles are reviewed by national and international peers (peer review). The journal is non-commercial and open access, this means that it doesn’t charge for the reception and/or publication of articles in both, its printed and digital version. The journal is aimed at the scientific community of the agricultural sector in Latin America and the Caribbean.