scholarly journals Identification of Phenolic Compounds from Hancornia speciosa (Apocynaceae) Leaves by UHPLC Orbitrap-HRMS

Molecules ◽  
2017 ◽  
Vol 22 (1) ◽  
pp. 143 ◽  
Author(s):  
Katherine Bastos ◽  
Clarice Dias ◽  
Yuri Nascimento ◽  
Marcelo da Silva ◽  
Silvana Langassner ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Hancornia Speciosa

scholarly journals Quantitative Descriptive Analysis and Acceptance Testing of Yogurt with no Added Sugar

2020 ◽  
Vol 9 (2) ◽  
pp. 7
Author(s):  
Claudia Regina S. Amaral ◽  
Priscila Becker Siqueira ◽  
Luciane Yuri Yoshiara ◽  
Edgar Nascimento ◽  
Rozilaine A. P. Gomes de Faria ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Descriptive Analysis ◽  
Starter Cultures ◽  
Sensory Profile ◽  
Acceptance Testing ◽  
Total Phenolic ◽  
Acceptance Test ◽  
Quantitative Descriptive Analysis ◽  
Quantitative Descriptive ◽  
Hancornia Speciosa

This study aimed to evaluate the effect of sucralose added in Greek Yogurt flavored with araticum (Annona crassiflora) and mangaba (Hancornia speciosa) through sensory characterization. The Greek yogurt was prepared with skimmed milk, inoculated starter cultures, filtered and it was supplemented with the appropriate amount of sucralose, added sweetened and pasteurized fruit pulp (araticum or mangaba). The total phenolic compounds and texture were performed and sensory analyses were carried out by Quantitative descriptive analysis (QDA) and acceptance test in storage for 7 and 28 days. The QDA results showed that the main attributes were color, lightness, creaminess, presence of particles, fullness, and aroma. Eighty percent and 85% of the panelists were said they would buy the araticum Greek yogurt and the mangaba Greek yogurt after 7 days of storage, respectively. Additionally, 71% and 77% were said they would buy the araticum Greek yogurt and the mangaba Greek yogurt after storage for 28 days at 4ºC, respectively. The sensory profile and acceptance test results of the Greek yogurts developed indicated no perceptions caused by adding sucralose to the yogurt after storage for different times. The highest concentration of phenolic compounds in the araticum Greek yogurt was perceived by the panelists in aroma and flavor attributes. Changing sucrose to sucralose was not imperceptible under the storage and consumption conditions.

scholarly journals The impact of carbon source on cell growth and the production of bioactive compounds in cell suspensions of Hancornia speciosa Gomes

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Luciana Arantes Dantas ◽  
Paula Sperotto Alberto Faria ◽  
Bruno Matheus Mendes Dário ◽  
Ana Luíza Martins Arantes ◽  
Fabiano Guimarães Silva ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Cell Growth ◽  
Water Absorption ◽  
Bioactive Compounds ◽  
Osmotic Potential ◽  
Carbon Sources ◽  
Biomass Accumulation ◽  
Dry Cell Weight ◽  
Hancornia Speciosa ◽  
The Impact

AbstractBelonging to the Brazilian flora, the species Hancornia speciosa (Gomes), known as mangabeira, has bioactive compounds of interest, such as flavonoids, xanthones, and proanthocyanidins. The objective of this study was to determine how the supplementation of sugars in culture medium affects the osmotic potential of the medium, as well as its influence on cell growth and on the concentration of phenolic compounds. For this purpose, after 90 days of subculture, 20 mL aliquots of the cultures were added to flasks containing 20 mL of medium with different sugars (glucose, fructose, sucrose, mannitol, and sorbitol) under a 16-h photoperiod with a spectral range between 400 and 700 nm of photosynthetically active radiation (45–55 μmol m−2 s−1) in a shaker at 110 rpm. After 30 days, the pH, electrical conductivity, osmotic potential, biomass accumulation, and concentrations of phenolic compounds were evaluated. Regardless of their concentration in the medium, the sugars sorbitol and mannitol provided more unfavorable conditions for water absorption at the cellular level, reducing the water potential of the medium. Sucrose favored greater water absorption and biomass accumulation. Among the various sugar concentrations, 3% (30 g/L) sucrose or glucose improved the accumulation of fresh and dry cell weight and the production of polyphenols such as chlorogenic acid, epicatechin, rosmarinic acid, hesperidin, rutin, and quercetin. In addition, they resulted in a higher osmotic potential of the medium and larger cells than other carbon sources. Despite the differences in cell size, no culture conditions compromised cell survival.

scholarly journals The Impact of Carbon Source on Cell Growth and the Production of Bioactive Compounds in Cell Suspensions of Hancornia speciosa Gomes

2021 ◽  
Author(s):  
Luciana Arantes Dantas ◽  
Paula Sperotto Alberto Faria ◽  
Bruno Matheus Mendes Dário ◽  
Ana Luíza Martins Arantes ◽  
Fabiano Guimarães Silva ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Cell Growth ◽  
Water Absorption ◽  
Bioactive Compounds ◽  
Osmotic Potential ◽  
Carbon Sources ◽  
Biomass Accumulation ◽  
Dry Cell Weight ◽  
Hancornia Speciosa ◽  
The Impact

Abstract Belonging to the Brazilian flora, the species Hancornia speciosa (Gomes), known as mangabeira, has bioactive compounds of interest, such as flavonoids, xanthones, and proanthocyanidins. The objective of this study was to determine how the supplementation of sugars in culture medium affects the osmotic potential of the medium, as well as its influence on cell growth and on the concentration of phenolic compounds. For this purpose, after 90 days of subculture, 20 ml aliquots of the cultures were added to flasks containing 20 ml of medium with different sugars (glucose, fructose, sucrose, mannitol, and sorbitol) under a 16-h photoperiod with a spectral range between 400 and 700 nm of photosynthetically active radiation (45-55 μmol m -2 s -1 ) in a shaker at 110 rpm. After 30 days, the pH, electrical conductivity, osmotic potential, biomass accumulation, and concentrations of phenolic compounds were evaluated. Regardless of their concentration in the medium, the sugars sorbitol and mannitol provided more unfavorable conditions for water absorption at the cellular level, reducing the water potential of the medium. Sucrose favored greater water absorption and biomass accumulation. Among the various sugar concentrations, 3% (30 g/L) sucrose or glucose improved the accumulation of fresh and dry cell weight and the production of polyphenols such as chlorogenic acid, epicatechin, rosmarinic acid, hesperidin, rutin, and quercetin. In addition, they resulted in a higher osmotic potential of the medium and larger cells than other carbon sources. Despite the differences in cell size, no culture conditions compromised cell survival.

scholarly journals Protective effect of aqueous extract, fractions and phenolic compounds of Hancornia speciosa fruits on the inflammatory damage in the lungs of mice induced by Tityus serrulatus envenomation

Toxicon ◽  
2019 ◽  
Vol 164 ◽  
pp. 1-9 ◽  
Author(s):  
Mariana Angélica Oliveira Bitencourt ◽  
Manoela Torres-Rêgo ◽  
Maíra Conceição Jerônimo de Souza Lima ◽  
Allanny Alves Furtado ◽  
Eduardo Pereira de Azevedo ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Protective Effect ◽  
Aqueous Extract ◽  
Inflammatory Damage ◽  
Tityus Serrulatus ◽  
Hancornia Speciosa

Alkaloids and phenolic compounds from Acronychia laurifolia

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
E Kouloura ◽  
M Halabalaki ◽  
MC Lallemand ◽  
F Tillequin ◽  
AL Skaltsounis
Keyword(s):  
Phenolic Compounds

Antioxidant phenolic compounds from Sedum dasyphyllum L.

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
D van Diermen ◽  
M Pierreclos ◽  
K Hostettmann
Keyword(s):  
Phenolic Compounds

Medicinal preparations on the basis of vegetable phenolic compounds

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
E Kemertelidze ◽  
M Alania ◽  
T Sagareishvili ◽  
K Shalashvili ◽  
N Kavtaradze
Keyword(s):  
Phenolic Compounds ◽  
Medicinal Preparations
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