Data/hora: 08/06/2024 22:42:07

Biblioteca(s): | Biblioteca Rui Tendinha.
Data corrente: | 18/02/2020
Data da última atualização: | 18/02/2020
Autoria: | OLIVEIRA, B. G.; PIMENTEL, E. F.; PEREIRA, A. C. H.; TOSATO, F.; PINTO, F. E.; VENTURA, J. A.; ENDRINGER, D. C.; ROMÃO, W.
Afiliação: | Bruno G. Oliveira, UFES; Elisangela F. Pimentel, UVV; Ana C. Hertel Pereira, UVV; Flávia Tosato, UVV; Fernanda E. Pinto, UFES; Jose Aires Ventura, Incaper; Denise C. Endringer, UVV; Wanderson Romão, UFES/IFES.
Título: | Phenolic and glycidic profiling of bananas Musa sp associated with maturation stage and cancer chemoprevention activities.
Ano de publicação: | 2020
Fonte/Imprenta: | Microchemical Journal, V. 153, march 2020.
DOI: | https://doi.org/10.1016/j.microc.2019.104391
Idioma: | Inglês
Conteúdo: | Banana, Musa sp, is widely consumed all over the world, being popularly known as a natural antioxidant. The glycidic profile obtained by negative-ion mode electrospray Fourier transform ion cyclotron resonance mass spectrometry of the Pacovan, Ambrosia, Japira, Prata Comum, Vitória and Tropical cultivars, in four stages of maturation, showed that the Prata-type cultivar presented higher monosaccharide content than the disaccharides. On the other hand, Gros Michel-type (Ambrosia) and Maça-type (Tropical) cultivars presented the opposite behavior. The phenolic profile showed that, in all cultivars, the most abundant phytochemical class was flavonoids, such as myricetindeoxyhexose-hexoside, followed by cinnamic acids, such as caffeic acid. All samples evaluated showed high inhibition of the nitric oxide production. Furthermore, the Pacovan-type cultivar, at maturity stage 2, showed high inhibition of NF-&#954;B; and extracts of cultivar Japira-type, maturity stages 2, 4 and 7, and Ambrosia, stage 4, showed greater aromatase inhibition, i.e., higher than 50%.
Palavras-Chave: | Banana; Maturation stage.
Categoria do assunto: | --
URL: | https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3973/1/Phenolic-glycidic-bananas.pdf
Registro original: | Biblioteca Rui Tendinha (BRT)
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