Identification of chemical components in Dianthus determined by widely targeted metabolomics

IF 1 Q3 HORTICULTURE

Horticultural Science Pub Date : 2022-04-06 DOI:10.17221/27/2021-hortsci

Xu Zhou, Xiaomi Yang, Rui-qiang Sun, Junliang Wang, Y. Mao, Guanhua Cao, Miaomiao Wang

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Abstract

The chemical composition of the secondary metabolites is of great significance to the quality control of agricultural products. The genus Dianthus is famous for its beautiful flowers in the cut flower trade and also used in the traditional Chinese medicinal system and food market. However, the chemical composition in Dianthus is still unknown. The current study examined the levels of different metabolites of the flowers in Dianthus caryophyllus, Dianthus chinensis and Dianthus superbus via the use of the widely targeted metabolomic strategy. We obtained the structure and content of 423 metabolites in Dianthus, which included the primary and secondary metabolites. The principal component analysis was able to clearly seperate Dianthus caryophyllus, Dianthus chinensis and Dianthus superbus based on the flower metabolites. The differential metabolites can be categorised into 11 different classes, the majority were flavonoids, amino acids and their derivatives, phenolic acids and lipids. The results of this study provide important information for the effective use of Dianthus flowers in edible, medicinal and therapeutic aspects.

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利用广泛靶向代谢组学方法鉴定石竹中的化学成分

次生代谢产物的化学成分对农产品质量控制具有重要意义。石竹属以其美丽的花朵在切花贸易中闻名，也被用于传统的中药材和食品市场。然而，石竹的化学成分仍然未知。目前的研究通过使用广泛靶向的代谢组学策略检测了石竹、石竹和超级石竹中花朵的不同代谢产物的水平。我们获得了石竹中423种代谢产物的结构和含量，其中包括初级和次级代谢产物。主成分分析能够根据花的代谢产物清楚地分离石竹、石竹和超级竹。差异代谢产物可分为11类，主要是类黄酮、氨基酸及其衍生物、酚酸和脂质。本研究结果为石竹花在食用、药用和治疗方面的有效利用提供了重要信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Horticultural Science Horticulture-园艺

CiteScore

2.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal publishes results of basic and applied research from all areas of horticulture, fruit-growing, vegetable-growing, wine-making and viticulture, floriculture, ornamental gardening, garden and landscape architecture, concerning plants that are grown under the conditions of European temperate zone, or field plants that are considered as horticultural cultures. Original scientific papers, short communications and review articles are published in the journal. Papers are published in English (British spelling).