Total phenolics, flavonoids, antioxidant activity, and α-glucosidase inhibitory activity of ornamental pepper and several other lines

IF 1.1 Q3 HORTICULTURE

Ornamental Horticulture Pub Date : 2022-04-01 DOI:10.1590/2447-536x.v28i2.2424

Z. D. Sahid, M. Syukur, A. Maharijaya, W. Nurcholis

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引用次数: 2

Abstract

Abstract Ornamental chili is a type of chili plant that favors the value of beauty but still has a spicy taste. It generally has a purple fruit color because they contain anthocyanins. The biochemical content in ornamental chili is believed to have benefits for human health. This study aims to identify several biochemical compounds in several genotypes of ornamental chili and pure lines. The study was conducted using the microplate method which was repeated three times. The research design used was a completely randomized design with a single factor genotype. Sixteen genotypes of chili were used, consisting of 4 genotypes of ornamental chilies and 12 genotypes of pure lines. The results showed that the ornamental chili genotype Nazla IPB contained 83.27% α-glucosidase inhibitory activities. The pure lines genotype F10 145174-9-7-1-5-3-1-2-5 contained the second-largest α-glucosidase inhibitory activities (80.67%) and the highest antioxidant DPPH (15.40 μmol TE g.-1 extract). The highest antioxidant of the FRAP method was shown in Adelina IPB’s ornamental chili. The correlation between biochemical parameters showed that DPPH-AGI was significantly positively correlated and FRAP-AGI was negatively correlated. It is concluded that the information in this study can be the basis for the development of functional ornamental plants in future ornamental chili breeding research.

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观赏辣椒和其他几种品系的总酚类、黄酮类、抗氧化活性和α-葡萄糖苷酶抑制活性

摘要观赏性辣椒是一种既讲究美观又具有辛辣味道的辣椒植物。它通常有紫色的果实颜色，因为它们含有花青素。观赏辣椒中的生化成分被认为对人体健康有益。本研究旨在鉴定观赏辣椒的几个基因型和纯种系中的几种生化化合物。采用微孔板法，重复三次。本研究采用单因素基因型的完全随机设计。采用16个辣椒基因型，其中观赏辣椒基因型4个，纯种辣椒基因型12个。结果表明，纳兹拉IPB型观赏辣椒α-葡萄糖苷酶抑制活性为83.27%。基因型F10 145174-9-7-1-5-3-1- 5的α-葡萄糖苷酶抑制活性次之(80.67%)，抗氧化DPPH含量最高(15.40 μmol TE g. 1提取物)。FRAP法抗氧化性最高的是Adelina IPB的观赏辣椒。生化参数相关性显示，DPPH-AGI呈显著正相关，FRAP-AGI呈显著负相关。本研究结果可为今后观赏辣椒育种研究中功能性观赏植物的开发提供依据。

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来源期刊

Ornamental Horticulture Agricultural and Biological Sciences-Horticulture

CiteScore

2.20

自引率

14.30%

发文量

审稿时长

50 weeks

期刊介绍： The Journal ORNAMENTAL HORTICULTURE - OH (Revista Brasileira de Horticultura Ornamental) is an official publication of the Brazilian Society for Floriculture and Ornamental Plants (Sociedade Brasileira de Floricultura e Plantas Ornamentais) - SBFPO Short title of the journal: ORNAM. HORTIC. This Journal aim to publish technical and scientific researches in floriculture, ornamental plants, landscaping and landscapes from members of this Society and others. The manuscripts can be submitted in portuguese, but publication must be in English language (U.S.). All the manuscripts submitted to Ornamental Horticulture (Revista Brasileira de Horticultura Ornamental) - OH must not have been submitted or published at the same time, partial or totally, to other journal. It is allowed to read, download, copy, distribute, print, search, or link to parts or the full texts to use them for any other lawful purpose. The reproduction of articles published in this journal is authorized, under the condition that the source is acknowledged.