Academic Journal

Influence of drying on bioactive compounds and antioxidant activity of fruits of guabiju (Myrcianthes pungens) ; Influencia del secado en compuestos bioactivos y actividad antioxidante de frutos de guabiju (Myrcianthes pungens) ; Influência da secagem em compostos bioativos e atividade antioxidante de frutos de guabiju (Myrcianthes pungens)

التفاصيل البيبلوغرافية
العنوان: Influence of drying on bioactive compounds and antioxidant activity of fruits of guabiju (Myrcianthes pungens) ; Influencia del secado en compuestos bioactivos y actividad antioxidante de frutos de guabiju (Myrcianthes pungens) ; Influência da secagem em compostos bioativos e atividade antioxidante de frutos de guabiju (Myrcianthes pungens)
المؤلفون: Bombana, Vanessa Barbieri, Oro, Carolina Elisa Demaman, Rigo, Diane, Polina, Caroline Chies, Denti , Andressa Franco, Tres , Bethina Pasqueti, Wisniewski, Miriam Salete Wilk, Steffens , Juliana, Paroul, Natalia, Dallago, Rogério Marcos, Backes, Geciane Toniazzo, Cansian, Rogerio Luis
المصدر: Research, Society and Development; Vol. 10 No. 8; e5510817024 ; Research, Society and Development; Vol. 10 Núm. 8; e5510817024 ; Research, Society and Development; v. 10 n. 8; e5510817024 ; 2525-3409
بيانات النشر: Research, Society and Development
سنة النشر: 2021
المجموعة: Research, Society and Development (E-Journal)
مصطلحات موضوعية: Phenolic Compounds, Flavonoids, Anthocyanins, Antioxidant activity, Centesimal composition, Compostos fenólicos, Flavonoides, Antocianinas, Atividade antioxidante, Composição centesimal, Compuestos fenólicos, Actividad antioxidante, Composición centesimal
الوصف: The objective of this work was to evaluate the influence of temperature on the content of bioactive compounds of fruits of guabiju (Myrcianthes pungens (O. Berg) D. Legrand). The peel, pulp and seed of fresh guabiju were analyzed in relation to physical-chemical composition, metals, color, phenolic compounds, flavonoids, anthocyanins, vitamin C and antioxidant activity. On the dehydrated samples at temperature of 60 °C, where also determined the moisture and water activity. The fractions of the fruit showed high amounts of metals. After drying, moisture of 1.3, 1.0 and 0.9% were observed for peel, pulp and seed and water activity of 0.44 to 0.54. All the samples darkened, with less variation in the dehydrated peel (∆E 9.2). The samples showed high values of bioactive compounds, and in the fresh peel were observed higher levels of phenolic compounds (8459.8 mg EGA/100g dry extract), anthocyanins (152.0 mg/100 dry extract) and vitamin C (222.9 mg/100g) and on the dehydrated seed higher value of flavonoids (7480.7 mg EQ/100g dry extract). There was 86.3% degradation of anthocyanins in the dehydrated peel. The best values of antioxidant activities were obtained for the dehydrated peel (IC50 1.37 mg/mL), seed (IC50 1.49 mg/mL) and in the fresh peel (IC50 1.41 mg/mL). ; El objetivo de este trabajo fue evaluar la influencia de la temperatura en el contenido de compuestos bioactivos de frutos de guabiju (Myrcianthes pungens (O. Berg) D. Legrand). In natura guabiju se analizó la cáscara, pulpa y semilla de la composición fisicoquímica, metales, color, compuestos fenólicos, flavonoides, antocianinas, vitamina C y actividad antioxidante. Sobre muestras deshidratadas a una temperatura de 60 °C, donde también se determinó la humedad y la actividad del agua. Las fracciones de frutas tenían una gran cantidad de metales. Después del secado, humedad de 1,3; 1.0 y 0.9% para cascarilla, pulpa y semilla y actividad de agua de 0.44 a 0.54. Todas las muestras se oscurecieron, con menos variación en la corteza deshidratada (∆E 9.2). ...
نوع الوثيقة: article in journal/newspaper
وصف الملف: application/pdf
اللغة: English
Relation: https://rsdjournal.org/index.php/rsd/article/view/17024/15200; https://rsdjournal.org/index.php/rsd/article/view/17024
DOI: 10.33448/rsd-v10i8.17024
الاتاحة: https://rsdjournal.org/index.php/rsd/article/view/17024
https://doi.org/10.33448/rsd-v10i8.17024
Rights: Copyright (c) 2021 Vanessa Barbieri Bombana; Carolina Elisa Demaman Oro; Diane Rigo; Caroline Chies Polina; Andressa Franco Denti ; Bethina Pasqueti Tres ; Miriam Salete Wilk Wisniewski; Juliana Steffens ; Natalia Paroul; Rogério Marcos Dallago; Geciane Toniazzo Backes; Rogerio Luis Cansian ; https://creativecommons.org/licenses/by/4.0
رقم الانضمام: edsbas.A86022C8
قاعدة البيانات: BASE
الوصف
DOI:10.33448/rsd-v10i8.17024