O. Sánchez‐Velázquez, Masiel Rivera-Atondo, J. Milán-Carrillo, J. Montes-Ávila, Saraid Mora‐Rochín, E. Cuevas-Rodríguez
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引用次数: 0
Abstract
Abstract. Wild blackberries (Rubus) are fruits that grow in inaccessible high mountain areas, which has made it difficult to study their chemical and nutritional composition. The objective of this research was to evaluate the nutritional composition and the macro- and micro-nutrient profile of wild species of fruits of the Rubus genus collected in Sinaloa, Mexico. Botanical samples of wild Rubus were identified and deposited in the Herbarium of the Institute of Biology of the UNAM. Subsequently, the chemical composition the profile of carbohydrates, lipids and minerals were evaluated. Wild Rubus species were identified as R. liebmannii, R. coriifolius and R. palmeri. In addition, it was found that R. liebmannii is the first time it has been recorded for the state of Sinaloa. Likewise, the results show that carbohydrates represent the largest proportion of the macro-components (85 %, glucose and fructose); they have a high content of fatty acids (such as linolenic acid) and are rich sources of minerals (such as K, Ca and Mg). The results of this research could be relevant to be used in the genetic improvement of commercial species that currently exist in the market.
Resumen. Las zarzamoras silvestres (Rubus) son frutos que se desarrollan en zonas de alta montaña poco accesibles, lo que ha dificultado el estudio de su composición química y nutricional. El objetivo de la presente investigación fue evaluar la composición nutricional y el perfil de macro y micronutrientes de especies silvestres de frutos del género Rubus colectadas en Sinaloa, México. Muestras botánicas de Rubus silvestres fueron identificadas y depositadas en el Herbario del Insituto de Biología de la UNAM. Posteriormente se les evaluó la composicón química, el perfil de perfil de carbohidratos, lípidos y minerales. Las especies silvestres de Rubus fueron identificadas como Rubus liebmannii, Rubus coriifolius y Rubus palmeri. Además, se encontró que Rubus liebmannii, es la primera vez que se registra para el estado de Sinaloa. Asimismo, los resultados muestran que los carbohidratos representan la mayor proporción de los macro-componentes (85 %, glucosa y fructosa); tiene un alto contenido de ácidos grasos (como ácido linolénico) y son fuentes ricas de minerales (como K, Ca y Mg). Los resultados de la presente investigación podrían ser de relevancia para ser utilizados en el mejoramiento genético de especies comerciales que actualmente existen en el mercado.
期刊介绍:
The Journal of the Mexican Chemical Society (J. Mex. Chem. Soc.) is a scientific, blind, peer reviewed, and open access, free of charge publication that covers all areas of chemistry and its sub-disciplines (i.e. medicinal chemistry, natural products, electrochemistry, material science, computational chemistry, organic chemistry, bionirganic chemistry, etc). It is devoted to facilitating the worldwide advancement of our understanding of chemistry. It will primarily publish original contributions of research in all branches of the theory and practice of chemistry in its broadest context as well as critical reviews in active areas of chemical research where the author has published significant contribution. The J. Mex. Chem. Soc. is a quarterly publication which language of submission and publication is English. To be suitable for publication in J. Mex. Chem. Soc., manuscripts must describe novel aspects of chemistry, high quality of results and discussion an excellent bibliographic support, and contribute to the development of the field. Routine or incremental work are not suitable for publication in J. Mex. Chem. Soc. Authors are encouraged to send contributions in electronic form. Our online submission system guides you stepwise through the process of entering your article details and uploading your files.