2019
DOI: 10.1590/1981-6723.08918
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Uso da metodologia de superfície de resposta na otimização da extração de compostos fenólicos da casca dos frutos de Hymenaea courbaril L. (Jatobá)

Abstract: Resumo Os hábitos alimentares e medicinais dos povos da região Amazônica são ricos em frutos considerados exóticos ou subutilizados comercialmente, alguns dos quais geram considerável quantidade de resíduos. As cascas do fruto de Hymenaea courbaril L. (jatobá) foram submetidas a um processo de extração simultânea de compostos fenólicos, otimizado pela metodologia de superfície de resposta. Experimentos preliminares, investigando relação amostra-solvente (g/mL), tempo (minutos) e temperatura (°C) de extração, i… Show more

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Cited by 10 publications
(5 citation statements)
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“…Hymenaea courbaril L. Bark Astilbin (flavonoid), anthocyanins (flavonoid), tannins, saponins, and terpenoids [32] Fruit peel Phenolic compounds and flavonoids [33,34], essential oils [35], Crotomachlin (diterpenoid), labd-13E-en-8-ol-15-oic acid (diterpenoid), labdanolic acid (diterpenoid), (13E)-labda 7, 13 dien-15-oic acid (diterpenoid), labd-8 (17) (diterpenoid), 13E-dien-15-oic acid (diterpenoid), methyl ester of labd-13E-en-8-ol-15-oic acid (diterpenoid), and spathulenol (sesquiterpene) [36] Fruit pulp Sucrose, linolenic acid, fibrous material [36], and low phenolic compounds content [33] Leaves Phenolic compounds [33] Seeds Phenolic compounds [33,[37][38][39] Libidibia ferrea (Mart. ex Tul.)…”
Section: Main Chemical Classes/bioactive Compoundsmentioning
confidence: 99%
“…Hymenaea courbaril L. Bark Astilbin (flavonoid), anthocyanins (flavonoid), tannins, saponins, and terpenoids [32] Fruit peel Phenolic compounds and flavonoids [33,34], essential oils [35], Crotomachlin (diterpenoid), labd-13E-en-8-ol-15-oic acid (diterpenoid), labdanolic acid (diterpenoid), (13E)-labda 7, 13 dien-15-oic acid (diterpenoid), labd-8 (17) (diterpenoid), 13E-dien-15-oic acid (diterpenoid), methyl ester of labd-13E-en-8-ol-15-oic acid (diterpenoid), and spathulenol (sesquiterpene) [36] Fruit pulp Sucrose, linolenic acid, fibrous material [36], and low phenolic compounds content [33] Leaves Phenolic compounds [33] Seeds Phenolic compounds [33,[37][38][39] Libidibia ferrea (Mart. ex Tul.)…”
Section: Main Chemical Classes/bioactive Compoundsmentioning
confidence: 99%
“…However, this result indicates that the increase in temperature might destroy the thermolabile compounds. Silva et al (2019) verified that the temperature was a significant parameter in the extraction of total phenolic compounds from jatobá fruit (Hymenaea courbaril L.) using a water bath and ethanol 60.6% for 71.93 min. Furthermore, the authors showed a direct relationship between the increase in temperature (from 25 to 65 °C) and the recovery of total phenolic compounds.…”
Section: Gae Gallic Acid Equivalents; Aae Ascorbic Acid Equivalentsmentioning
confidence: 70%
“…Considerando que estudos são realizados para selecionar o melhor solvente para a retirada da maior quantidade de flavonoides em materiais vegetais (Silva et al, 2019), fez-se necessário avaliar esse parâmetro no estudo. Em relação ao fator proporção de etanol foi o mais influente em relação à TFT e EE para C. zeylanicum, com acréscimo da resposta em 43,96 e 39,65, respectivamente.…”
Section: Planejamento Fatorial Para Avaliação Da Solução Extrativaunclassified