scholarly journals Antioxidant Capacity and Chemical Characterization of Açaí (Euterpe oleracea Mart.) Fruit Fractions

2016 ◽  
Vol 4 (5) ◽  
pp. 95-102 ◽  
Author(s):  
Daniela Souza Ferreira ◽  
Alex Linardi Gomes ◽  
Marta Gomes da Silva ◽  
Adriana Barreto Alves ◽  
Wellington Hortenci Dall Agnol ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Chemical Characterization ◽  
Euterpe Oleracea ◽  
Euterpe Oleracea Mart

Cytotoxic analysis and chemical characterization of fractions of the hydroalcoholic extract of the Euterpe oleracea Mart. seed in the MCF-7 cell line

2017 ◽  
Vol 69 (6) ◽  
pp. 714-721 ◽  
Author(s):  
Dayanne da S. Freitas ◽  
José A. Morgado-Díaz ◽  
Adriana S. Gehren ◽  
Flávia C. B. Vidal ◽  
Raquel Maria T. Fernandes ◽  
...  
Keyword(s):  
Cell Line ◽  
Chemical Characterization ◽  
Euterpe Oleracea ◽  
Hydroalcoholic Extract ◽  
Euterpe Oleracea Mart ◽  
Mcf 7

Preparation and Characterization of the Nutritive Value of Flour Made from Acai (Euterpe oleracea, Mart.) Seeds

2014 ◽  
Vol 4 (3) ◽  
pp. 224-228
Author(s):  
Elaine Lima ◽  
Edna Santos ◽  
Robert Smith ◽  
Armando Sabaa-Srur
Keyword(s):  
Nutritive Value ◽  
Euterpe Oleracea ◽  
Euterpe Oleracea Mart

Spray drying of extract from Euterpe oleracea Mart.: Optimization of process and characterization of the açaí powder

2019 ◽  
Vol 42 (8) ◽  
Author(s):  
Maria da C. da Costa Valente ◽  
Rafael A. Nascimento ◽  
Elza B. Santana ◽  
Nielson F. da Paixão Ribeiro ◽  
Cristiane M. L. Costa ◽  
...  
Keyword(s):  
Spray Drying ◽  
Euterpe Oleracea ◽  
Euterpe Oleracea Mart

scholarly journals Fermented beverages based on Hylocereus lemairei (Hook.) fruits: Chemical characterization and antioxidant capacity evaluation

2021 ◽  
Vol 10 (6) ◽  
pp. e12010615490
Author(s):  
Anne Caroline de Albuquerque Sales ◽  
Lizeth Mercedes Garcia Jaimes ◽  
Marcos Batista Machado ◽  
Edgar Aparecido Sanches ◽  
Pedro Henrique Campelo ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Phenolic Content ◽  
Chemical Characterization ◽  
Chemical Compounds ◽  
Total Phenolic ◽  
Fermented Beverages ◽  
Physical Chemical ◽  
Capacity Evaluation ◽  
Dragon Fruit

Hylocereus lemairei (Hook.) is a plant popularly known as pitaya-purple, whose fruits are known as dragon fruit. This paper aimed to carry out the physical-chemical and chemical characterization of fermented beverages based on H. lemairei fruits. Fermented beverages were elaborated using two different commercial yeasts of Saccharomyces cerevisiae [Biolievito Bayanus (BB) and Arom Cuvée (AC)] and were characterized by NMR. In addition, the antioxidant capacity (DPPH and ABTS) and Total Phenolic Content (TPC) based on the Folin Ciocalteu method were determined. According to the legislation, the fermented beverages from BB and AC showed alcoholic levels of 12.9 and 12.5% (v/v) and pH of 3.9 and 3.8, respectively. The chemical compounds of both beverages were similar, whose major organic compounds are glycerol, myo-inositol, tyrosol, and citric and succinic acids. According to the DPPH and TPC evaluation, BB beverage (248.3 µM TE and 117.6 mg GAE L-1) presented higher antioxidant capacity when compared to the BC beverage (219.8 µM TE and 108.4 mg GAE L-1). In the ABTS assay, both beverages were not statistically different (p < 0.05). Tyrosol may be responsible for increasing the antioxidant capacity and phenolic compounds content when compared to the control juice used to prepare fermented beverages.

scholarly journals Effects of clarification on physicochemical characteristics, antioxidant capacity and quality attributes of açaí (Euterpe oleracea Mart.) juice

2012 ◽  
Vol 51 (11) ◽  
pp. 3293-3300 ◽  
Author(s):  
Leiliane Teles Cesar ◽  
Marília de Freitas Cabral ◽  
Geraldo Arraes Maia ◽  
Raimundo Wilane de Figueiredo ◽  
Maria Raquel Alcântara de Miranda ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Physicochemical Characteristics ◽  
Quality Attributes ◽  
Euterpe Oleracea ◽  
Euterpe Oleracea Mart

scholarly journals Chemical characterization, antioxidant and antimicrobial activities of açaí seed (Euterpe oleracea Mart.) extracts containing A- and B-type procyanidins

LWT ◽  
2020 ◽  
Vol 132 ◽  
pp. 109830 ◽  
Author(s):  
Gabriel R. Martins ◽  
Felipe Rafael L. do Amaral ◽  
Felipe L. Brum ◽  
Ronaldo Mohana-Borges ◽  
Sayonara S.T. de Moura ◽  
...  
Keyword(s):  
Chemical Characterization ◽  
Antimicrobial Activities ◽  
Euterpe Oleracea ◽  
Antioxidant And Antimicrobial Activities ◽  
Euterpe Oleracea Mart

scholarly journals Effect of in vitro gastrointestinal digestion on the mineral content, phenolic compounds, and antioxidant capacity of commercial pulps of purple and white açaí (Euterpe oleracea Mart.)

2019 ◽  
Vol 57 (5) ◽  
pp. 1740-1752
Author(s):  
Elaine Carvalho Minighin ◽  
Karine Freire de Souza ◽  
Virginia del Carmen Troncoso Valenzuela ◽  
Nilton de Oliveira Couto e Silva ◽  
Luicilene Rezende Anastácio ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Antioxidant Capacity ◽  
Mineral Content ◽  
Euterpe Oleracea ◽  
Gastrointestinal Digestion ◽  
In Vitro Gastrointestinal Digestion ◽  
Euterpe Oleracea Mart

scholarly journals Characterization of the commercialization establishments of Açaí (Euterpe Oleracea Mart.) at the Neighborhood Fair do 40 Horas, municipality of Ananindeua, Pará, Brazil

2019 ◽  
Vol 6 (10) ◽  
pp. 222-226
Author(s):  
Letícia Gomes de Oliveira ◽  
Raiane Cristina Mourão do Nascimento ◽  
Zaline de Nazare Oliveira de Oliveira ◽  
Renata Valentim Abreu ◽  
Maria Gisele Sousa de Sousa ◽  
...  
Keyword(s):  
Euterpe Oleracea ◽  
Euterpe Oleracea Mart
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