R
Ruth Martínez
Researcher at Universidad Técnica Particular de Loja
Publications - 5
Citations - 469
Ruth Martínez is an academic researcher from Universidad Técnica Particular de Loja. The author has contributed to research in topics: ABTS & DPPH. The author has an hindex of 3, co-authored 5 publications receiving 373 citations.
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Chemical, technological and in vitro antioxidant properties of mango, guava, pineapple and passion fruit dietary fibre concentrate.
Ruth Martínez,Paulina Torres,Miguel Angel Meneses,Jorge G. Figueroa,José Ángel Pérez-Álvarez,Manuel Viuda-Martos +5 more
TL;DR: Exotic fruit fibres obtained as co-products in the process to obtain juice may be considered a good source of natural compounds with significant antioxidant activity and a good correlation between total phenol content and antioxidant capacity.
Journal ArticleDOI
Chemical, technological and in vitro antioxidant properties of cocoa (Theobroma cacao L.) co-products
Ruth Martínez,P. M. Torres,Miguel Angel Meneses,Jorge G. Figueroa,José Ángel Pérez-Álvarez,Manuel Viuda-Martos +5 more
TL;DR: In this article, the authors determined the chemical, technological and in vitro antioxidant properties of cocoa co-products such as cocoa pod husks, cocoa bean shell and cocoa mucilage to determine the potential used as a dietary fiber source for food enrichment.
Residuos de Café, Cacao y Cladodio de Tuna: Fuentes Promisorias de Fibra Dietaria
TL;DR: In this article, the use of waste materials is a very important subject around the world, with this study we are trying to know the total dietary fiber content, and its fractions soluble fiber(SDF) and insoluble fiber(IDF)using raw materials of the company TRANSMAR and the associations: FAPECAFES PROCOE; in order to impulse its possible use like a functional ingredient.
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Viabilidade de bactérias probióticas em bioiogurte adicionado de mel de abelhas Jataí e africanizadas
Luciana Albuquerque Caldeira,Érika Endo Alves,Antonia de Maria Filha Ribeiro,Vivente Ribeiro Rocha Júnior,Alciane Batista Antunes,Alvimara Félix dos Reis,Joanni da Cruz Gomes,Márcio Henrique Rodrigues de Carvalho,Ruth Martínez +8 more
TL;DR: Evaluated probiotic bacteria in bioyogurt with the addition of honey from Africanized and Jatai bees, in different concentrations found that the honeys have a favorable effect on the cell counts of the evaluated microorganisms.
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Análisis de los niveles de nutrientes críticos (azúcar, grasa y sal) declarados en alimentos procesados expendidos en Loja, Ecuador
Ruth Martínez,María del Cisne Guamán Balcázar,Irma Gonza Quito,Maritza Janeth Castillo Carrión,Maria Rita Marques de Oliveira +4 more
TL;DR: In this article, a trabajo aimed at brindar una perspectiva de la calidad of los alimentos procesados expendidos in la ciudad de Loja, Ecuador, em funcion del nivel de nutrientes criticos: azucar, grasa, sal.