Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/13335
Title: Composição química, compostos bioativos e dissimilaridade genética entre cultivares de amoreira (Rubus spp.) cultivadas no Sul de Minas Gerais
Other Titles: Chemical composition, bioactive compounds and genetic dissimilarity among cultivars blackberry (Rubus spp.) cultivated in South Minas Gerais
Keywords: Amora - Composição química
Amora - Compostos bioativos
Amora - Dissimilaridade genética
Blackberry - Chemical composition
Blackberry - Bioactive compounds
Blackberry - Genetic dissimilarity
Issue Date: Mar-2014
Publisher: Sociedade Brasileira de Fruticultura
Citation: GUEDES, M. N. S. et al. Composição química, compostos bioativos e dissimilaridade genética entre cultivares de amoreira (Rubus spp.) cultivadas no Sul de Minas Gerais. Revista Brasileira de Fruticultura, Jaboticabal, v. 36, n. 1, p. 206-213, mar. 2014.
Abstract: Fruit cultivars Arapaho, Brazos, Caingangue, Cherokee, Choctaw, Comanche, Ébano, Guarani, Tupy and Xavante and a specie of redberry (Rubus rosifolius Smith), were evaluated for chemical composition. We also evaluated the genetic variation among cultivars blackberry and specie of redberry. The results demonstrate variations in the chemical composition of the fruits studied. Redberry showed lower humidity content and values for virtually components ash, total sugars, reducing sugars, non-reducing sugars, total pectin, soluble pectin, phenols, flavonoids, lycopene, β-carotene and vitamin A. With the exception of moisture, the anthocyanins, the percentage of solubilization and the antioxidant activity, which showed higher in fruit of Ébano cultivar. It was also found that fruits of redberry and Ébano cultivar showed the highest degree of genetic divergence for the analyzed variables. This indicates the possibility of using them in breeding programs aimed at improving the chemical composition.
URI: http://repositorio.ufla.br/jspui/handle/1/13335
Appears in Collections:DAG - Artigos publicados em periódicos
DQI - Artigos publicados em periódicos



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