Extraction and characterization of phenolic compounds and their potential antioxidant activities.
Antioxidant capacity
Characterization
Extraction
Phenolic compound
Plant
Separation
Journal
Environmental science and pollution research international
ISSN: 1614-7499
Titre abrégé: Environ Sci Pollut Res Int
Pays: Germany
ID NLM: 9441769
Informations de publication
Date de publication:
Nov 2022
Nov 2022
Historique:
received:
23
03
2022
accepted:
25
09
2022
pubmed:
7
10
2022
medline:
29
10
2022
entrez:
6
10
2022
Statut:
ppublish
Résumé
For thousands of years, plant has been widely applied in the medical area and is an important part of human diet. A high content of nutrients could be found in all kinds of plants, and the most outstanding group of nutrients that attracts scientists' attention is the high level of phenolic compounds. Due to the relationship between high phenolic compound content and high antioxidant capacity, plant extracts are expected to become a potential treatment for oxidation stress diseases including diabetes and cancer. However, according to the instability of phenolic compounds to light and oxygen, there are certain difficulties in the extraction of such compounds. But after many years of development, the extraction technology of phenolic compounds has been quite stable, and the only problem is how to obtain high-quality extracts with high efficiency. To further enhance the value of plant extracts, concentration and separation methods are often applied, and when detailed analysis is required, characterization methods including HPLC and LC/GC-MS will be applied to evaluate the number and type of phenolic compounds. A series of antioxidant assays are widely performed in numerous studies to test the antioxidant capacity of the plant extracts, which is also an important basis for evaluating value of extracts. This paper intends to provide a view of a variety of methods used in plants' phenolic compound extraction, separation, and characterization. Furthermore, this review presents the advantages and disadvantages of techniques involved in phenolic compound research and provides selected representative bibliographic examples.
Identifiants
pubmed: 36201076
doi: 10.1007/s11356-022-23337-6
pii: 10.1007/s11356-022-23337-6
pmc: PMC9606084
doi:
Substances chimiques
Antioxidants
0
Phenols
0
Plant Extracts
0
Oxygen
S88TT14065
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
81112-81129Subventions
Organisme : Melbourne Research, University of Melbourne
ID : Grant No. UoM- 18/21
Organisme : Melbourne Research, University of Melbourne
ID : Grant No. UoM-19/20
Organisme : Melbourne Research, University of Melbourne
ID : Grant No. UoM-21/23
Organisme : Australian Research Council
ID : Australian Research Council - Discovery Early Career Award (ARC-DECRA) - DE220100055
Informations de copyright
© 2022. The Author(s).
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