Anthocyanin and spermidine derivative hexoses coordinately increase in the ripening fruit of Lycium ruthenicum.


Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
01 May 2020
Historique:
received: 18 07 2019
revised: 13 10 2019
accepted: 06 11 2019
pubmed: 19 11 2019
medline: 3 4 2020
entrez: 19 11 2019
Statut: ppublish

Résumé

The Lycium ruthenicum (Lr) fruit is a widely used nutritional food that contains various bioactive components such as anthocyanin and spermidine derivatives. In the present study, ultra-high-performance liquid chromatography with tandem mass spectrometry was utilized to profile the metabolic dynamics of four developmental stages of Lr fruit. A total of 49 compounds, including anthocyanin, alkaloids, hydroxycinnamic acid derivatives, flavonoids, and amino acids, were tentatively identified. Principal component analysis distinguished the fruit at four developmental stages using 15 (9 were tentatively identified) potential marker compounds. Pearson correlation analysis suggested that anthocyanin and spermidine derivative hexoses had a strong positive correlation coefficient. A glucosyltransferase (HG27071) was confirmed to glucosylate both anthocyanidin and spermidine derivative in vitro. Our results provide insight into the metabolic linkages among bioactive components in Lr fruits. The glucosyltransferase identified in this study will promote its potential use in functional foods and natural pigment resources.

Identifiants

pubmed: 31735461
pii: S0308-8146(19)32012-6
doi: 10.1016/j.foodchem.2019.125874
pii:
doi:

Substances chimiques

Anthocyanins 0
Flavonoids 0
Hexoses 0
Spermidine U87FK77H25

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125874

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Xiaoman Yang (X)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; University of Chinese Academy of Sciences, Beijing 100049, China.

Shuang Lin (S)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; University of Chinese Academy of Sciences, Beijing 100049, China.

Yongxia Jia (Y)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.

Fazal Rehman (F)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; University of Chinese Academy of Sciences, Beijing 100049, China.

Shaohua Zeng (S)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; College of Life Sciences, Gannan Normal University, Ganzhou, Jiangxi 341000, China; Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Guangzhou 510650, China. Electronic address: shhzeng@scbg.ac.cn.

Ying Wang (Y)

Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; College of Life Sciences, Gannan Normal University, Ganzhou, Jiangxi 341000, China; Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Guangzhou 510650, China. Electronic address: yingwang@scib.ac.cn.

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Classifications MeSH