Cited by 40Phytochemicals and Antioxidant ActivitiesPostharvest Quality and Shelf Life ManagementFood and Agricultural Sciences

Carbohydrates, phenolic compounds and antioxidant activity in pulp and peel of 15 banana cultivars

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AQUINO, CÉSAR FERNANDES, SALOMÃO, LUIZ CARLOS CHAMHUM, RIBEIRO, SÔNIA MACHADO ROCHA, SIQUEIRA, DALMO LOPES DE, CECON, PAULO ROBERTO·2016·Revista Brasileira de Fruticultura

Abstract

ABSTRACT The aim of this study was to quantify and compare the levels of carbohydrates and phenolic compounds and the antioxidant activity in the pulp and peel of 15 banana cultivars in two ripening stages. Four bunches per cultivar were harvested in the pre-climacteric stage, six fruits were used by sample unit. Fruits were analyzed in the pre-climacteric stage and after ripening. Total, reducing and non-reducing soluble sugars, starch, phenolic compounds and antioxidant activity were evaluated. Cultivar and ripening stage influenced all characteristics analyzed. Unripe pulp and peel had small percentage of sugar, but high percentage of starch, especially ‘Terrinha’ and ‘Marmelo’ cultivars. AAB and ABB cultivars presented the highest percentages of starch, when compared to AA and AAA cultivars. For the phenolic compounds, the highest content was observed in ripe peel, followed by ripe pulp and unripe peel and pulp, highlighting ‘Terrinha’ cultivar in all parts and stages evaluated. The antioxidant potential was higher in ripe peel, followed by unripe peel, ripe and unripe pulp. Fruits of Terrinha, Marmelo, Maçã, Ouro and Caru-Verde cultivars showed the highest carbohydrate contents, and phenolic compounds or antioxidant activity, justifying future actions in the expansion of planting and consumption of these fruits.

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Crossref · 10.1590/0100-29452016090

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  • Banana epoxy composite was capable of withstanding stress in the x-direction up to 14.14 MN/m2 and in the y-direction up to 3.398 MN/m2; Young's modulus values were 0.976 GN/m2 and 0.863 GN/m2 for the x and y-directions; max load to bend the composite beam by 0.5 mm was 36.25 N.

    “The banana epoxy composite was capable of withstanding stress in the x -direction up to 14.14 MN/m 2 and in the y -direction up to 3.398 MN/m 2 . Considering the Young's modulus, the obtained values were 0.976 GN/m 2 and 0.863 GN/m 2 for the x and y -directions, respectively. To bend the composite beam by 0.5 mm, the maximum required load was 36.25 N considering the three-point bend test.”

    From Potential Valorization of Banana Production Waste in Developing Countries: Bio-Engineering Aspects (2024) · cites this paper as [12]

    The Materials and Methods passage describes phenolic-content and antioxidant assays on banana pulp and peel, not tests of banana–epoxy composites (page unavailable). Searches for the stated stress and Young’s modulus values and for the three-point bend test found no passage reporting those measurements. (LLM, conf=0.78)

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Authors
AQUINO, C. F., SALOMÃO, L. C. C., RIBEIRO, S. M. R., SIQUEIRA, D. L. D., & CECON, P. R.
Affiliations
Universidade Federal de Viçosa (BR)
Venue
Revista Brasileira de Fruticultura
Published
2016
Volume
38
Issue
4
ISSN
0100-2945 (ISSN-L)
OpenAlex
W2565264671
Cited by
40
References
35
Citations by year
2026: 2 · 2025: 3 · 2024: 5 · 2023: 4 · 2022: 7 · 2021: 3 · 2020: 5 · 2019: 7 · 2018: 2 · 2017: 2
FWCI
2.89
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Revista Brasileira de Fruticultura (publishedVersion, cc-by)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • Americanae (AECID Library) (submittedVersion, other-oa)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Topics
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Postharvest Quality and Shelf Life Management
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food and Agricultural Sciences
Keywords
banana, banana cultivars, carbohydrates, phenolic compounds, antioxidant activity, fruit ripening, starch, soluble sugars, fruit pulp, fruit peel, Lepidium meyenii

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