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Dynamic changes of phenolic acids and antioxidant activity of Citri Reticulatae Pericarpium during aging processes
- Source :
- Food Chemistry. 373:131399
- Publication Year :
- 2022
- Publisher :
- Elsevier BV, 2022.
-
Abstract
- Citri reticulatae pericarpium (CRP) shows multiple bioactivities, including antioxidant, anti-tumor, and anti-inflammation. The folk proverb “CRP, the older, the better” means storing for longer time would improve its quality, which attributed to the influence of bioactive compounds. The aim of this work was to study which compounds are the factors that long storage would influence the quality of CRP. 161 compounds, including 65 flavonoids, 51 phenolic acids, 27 fatty acids, and 18 amino acids were identified through derivatization and non-derivatization liquid chromatography mass spectrometry approaches. Their dynamic changes indicated phenolic acids, which were reported to have various activities, were the main increased components. Furthermore, the representative phenolic acids were quantified and correlation analysis between their contents and antioxidant activity implicated they were the possible indicators that long storage would improve CRP quality. The results would provide basis for quality control of CRP during storage.
- Subjects :
- Flavonoids
chemistry.chemical_classification
Citrus
Antioxidant
medicine.medical_treatment
General Medicine
Antioxidants
Analytical Chemistry
Amino acid
chemistry.chemical_compound
chemistry
Liquid chromatography–mass spectrometry
Correlation analysis
medicine
Food science
Derivatization
Drugs, Chinese Herbal
Food Science
Subjects
Details
- ISSN :
- 03088146
- Volume :
- 373
- Database :
- OpenAIRE
- Journal :
- Food Chemistry
- Accession number :
- edsair.doi.dedup.....c6b1d28fef063ce8b7f623d27220212a