Physicochemical characterization, phenolic composition and antioxidant activity of genotypes and commercial cultivars of blueberry fruits

IF 0.8 4区农林科学 Q3 AGRONOMY Ciencia Rural Pub Date : 2023-05-26 DOI:10.1590/0103-8478cr20220450

Amanda Radmann Bergmann, T. Siebeneichler, Lucas de Oliveira Fischer, Ígor Ratzmann Holz, C. Rombaldi, Bruna Andressa dos Santos Oliveira, D. L. D. O. Fischer, Catia Silveira da Silva, E. Helbig

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Abstract

ABSTRACT: The physicochemical characterization, antioxidant potential and phenolic composition of fruits of six genotypes (BB3, BB4, BB6, PW1, PW2 and PW5) and seven commercial cultivars (Bluebelle, Bluegem, Briteblue, Climax, Delite, Powderblue and Woodard) were carried out of blueberry, from the 2019/2020 production cycle. Color, soluble solids content, pH, titratable acidity, antioxidant activity (DPPH and ABTS), total phenolic compounds, total flavonoids, total anthocyanins and individual anthocyanins were analyzed. In general, all genotypes and cultivars are rich in phytochemicals. The genotypes PW1, PW2, PW5, BB3 and the cultivars Bluegem, Briteblue, Climax and Delite stand out. Thus, the blueberry genotypes in this study are considered as promising for the food industry and also for fresh consumption as commercial cultivars already consolidated in the fruit market, in view of the excellent phenolic composition present in these small fruits.

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蓝莓基因型和商品品种的理化特性、酚类成分和抗氧化活性

摘要/ ABSTRACT摘要:从2019/2020生产周期开始，对蓝莓6个基因型(BB3、BB4、BB6、PW1、PW2和PW5)和7个商品品种(Bluebelle、Bluegem、Briteblue、Climax、Delite、Powderblue和Woodard)果实的理化特性、抗氧化活性和酚类成分进行了研究。分析颜色、可溶性固形物含量、pH、可滴定酸度、抗氧化活性(DPPH和ABTS)、总酚类化合物、总黄酮、总花青素和单个花青素。一般来说，所有基因型和品种都富含植物化学物质。基因型PW1、PW2、PW5、BB3和品种Bluegem、Briteblue、Climax和Delite较为突出。因此，鉴于这些小果实中含有优良的酚类成分，本研究中的蓝莓基因型被认为是有希望用于食品工业和新鲜消费的商品品种，这些品种已经在水果市场上得到巩固。

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来源期刊

Ciencia Rural AGRONOMY-

CiteScore

1.70

自引率

0.00%

发文量

233

审稿时长

2-4 weeks

期刊介绍： The purpose of Ciência Rural is to publish the results of original research, note and reviews which contribute significantly to knowledge in Agricultural Sciences. Preference will be given to original articles that develop news concepts or experimental approaches and are not merely repositories of scientific data. The decison of acceptance for publication lies with the Editors and is based on the recommendations of Editorial Comission, Area Committee and/ or ad hoc reviewers. The editors and reviewers are external to the institution.

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