دورية أكاديمية
أعرض في EDS

Amazonian Native Palm Fruits as Sources of Antioxidant Bioactive Compounds.

التفاصيل البيبلوغرافية
العنوان: Amazonian Native Palm Fruits as Sources of Antioxidant Bioactive Compounds.
المؤلفون: Dos Santos Mde F; Institute of Scientific and Technological Research of the State of Amapá (IEPA), Rodovia JK, Km 10, Macapá, AP 68900-000, Brazil. mary_guedes_ap@hotmail.com., Mamede RV; Embrapa Tropical Agroindustry, R. Dra. Sara Mesquita, 2270, Pici, Fortaleza, CE 60511-110, Brazil. rosavsoares@yahoo.com.br.; Deparment of Chemistry, Universidade Estadual do Piauí, Av. Presidente Castelo Branco, 180, Piripiri, PI 64260-000, Brazil. rosavsoares@yahoo.com.br., Rufino Mdo S; Institute of Rural Development, University for the International Integration of the Afro-Brazilian Lusophony, Av. da Abolição, 3, Centro, Redenção, CE 62790-000, Brazil. marisrufino@unilab.edu.br., de Brito ES; Embrapa Tropical Agroindustry, R. Dra. Sara Mesquita, 2270, Pici, Fortaleza, CE 60511-110, Brazil. edy.brito@embrapa.br., Alves RE; Embrapa Tropical Agroindustry, R. Dra. Sara Mesquita, 2270, Pici, Fortaleza, CE 60511-110, Brazil. ricardo.alves@embrapa.br.
المصدر: Antioxidants (Basel, Switzerland) [Antioxidants (Basel)] 2015 Sep 07; Vol. 4 (3), pp. 591-602. Date of Electronic Publication: 2015 Sep 07.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI AG Country of Publication: Switzerland NLM ID: 101668981 Publication Model: Electronic Cited Medium: Print ISSN: 2076-3921 (Print) Linking ISSN: 20763921 NLM ISO Abbreviation: Antioxidants (Basel) Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI AG, [2012]-
مستخلص: The Amazon region has many sources of fruits, especially native ones not yet explored, but which have some potential for use, as is the case with certain palms. The objective of this study was to evaluate the content of bioactive compounds and total antioxidant capacities of fruits from native palms from the Brazilian Amazon. The fruits of five palm species (bacaba, buriti, inajá, pupunha, and tucumã) were evaluated for levels of ascorbic acid, anthocyanins, yellow flavonoids, total carotenoids, and total extractable polyphenols, as well as the total antioxidant capacities. The fruits had high contents of extractable total polyphenols, especially bacaba and tucumã (941.56 and 158.98 mg of galic acid·100g(-1)), total carotenoids in the case of tucumã and buriti (7.24 and 4.67 mg·100g(-1)), and anthocyanins in bacaba (80.76 mg·100g(-1)). As for the antioxidant capacity, bacaba had the highest total antioxidant activity by the Oxygen Radical Antioxidant Capacity (ORAC) (194.67 µM·Trolox·g(-1)), 2,2-diphenyl-1-picrylhydrazyl (DPPH) (47.46 g·pulp·g(-1) DPPH), and β-carotene/linoleic acid (92.17% Oxidation Inhibition (O.I) methods. Bacaba phenolic profile revealed the presence of cyanidin-3-O-rutinoside and other flavonoids. The palm fruits studied can be considered good sources of bioactive compounds, some containing higher amounts than that of commonly consumed fruits. Total extractable polyphenols and anthocyanins were directly correlated to antioxidant activity in these fruits.
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فهرسة مساهمة: Keywords: Astrocaryum vulgare; Attalea maripa; Bactris gasipaes; Mauritia flexuosa; Oenocarpus bacaba
تواريخ الأحداث: Date Created: 20160120 Date Completed: 20160120 Latest Revision: 20201001
رمز التحديث: 20221213
مُعرف محوري في PubMed: PMC4665426
DOI: 10.3390/antiox4030591
PMID: 26783846
قاعدة البيانات: MEDLINE
الوصف
تدمد:2076-3921
DOI:10.3390/antiox4030591