Data/hora: 25/06/2024 13:28:54

Biblioteca(s): | Biblioteca Rui Tendinha.
Data corrente: | 17/06/2019
Data da última atualização: | 17/06/2019
Autoria: | BARROSO, M. E. S.; OLIVEIRA, B. G.; PIMENTEL, E. F.; PEREIRA, P. M.; RUAS, F. G.; ANDRADE, T. U.; LENZ, D.; SCHERER, R; FRONZA, M; VENTURA, J. A.; VAZ, B. G.; KONDRATYUK, T. P.; ROMÃO, W.; ENDRINGER, D. C.
Afiliação: | Maria E.S. Barroso, UVV; Bruno G. Oliveira, UFES; Elisângela F. Pimentel, UVV; Pedro M. Pereira, Incaper; Fabiana Gomes Ruas, Incaper; Tadeu U. Andrade, UVV; Dominik Lenz, UVV; Rodrigo Scherer, UVV; Marcio Fronza, UVV; Jose Aires Ventura, Incaper; Boniek G. Vaz, UFG; Tamara P. Kondratyuk, University of Hawaii at Hilo; Wanderson Romão, UFES/IFES; Denise C. Endringer, UVV.
Título: | Phytochemical profile of genotypes of Euterpe edulis Martius ? Juçara palm fruits.
Ano de publicação: | 2019

Fonte/Imprenta:

Food Research International, v. 116, p. 985-993, 2019.
2019.

DOI: | 10.1016/j.foodres.2018.09.036
Idioma: | Inglês
Conteúdo: | Juçara fruit (Euterpe edulis) has received attention due to its similarities to Euterpe oleracea (Açaí). The aim of this study was to evaluate the cytotoxicity, bioactive compounds, antioxidant capacities and chemopreventive activities of the fruit pulps of six populations of E. edulis (J1-J6) and one population of E. espiritosantense from different ecological regions. ESI(&#8722;)-FT-ICR-MS was used to evaluate the pulp composition. The varieties J1 and J4 presented higher polyphenol contents, while J2 and J5 showed higher anthocyanin contents. ESI-FT-ICR MS identified cyanidin-3-rutinoside (J1, J2, J3, J4, J5, J7), protocatechuic acid, methylhydroxybenzoate hexoside and rutin (J1 to J7) and malvidin-glicoside (J2 to J5). The J2, J3, J4, J5 and J6 samples inhibited inducible nitric oxide synthase (iNOS). The chemoprevention biomarker quinone reductase was significantly induced by J6. Pulp from plants J3, J4, J6 and J7 significantly reduced the inflammatory cytokine TNF-&#945;, and J6 was selected as having the most potential for cultivation and consumption.
Palavras-Chave: | Palmito Juçara.
Thesaurus NAL: | Antioxidant; Chemopreventive effect; Juçara; Sustainability.
Categoria do assunto: | K Ciência Florestal e Produtos de Origem Vegetal
Registro original: | Biblioteca Rui Tendinha (BRT)
Exemplares: | BRT - (22602-1) - UMT - AP - DD -  -  -  - DIS