Polysaccharides from Platycodon grandiflorum: A review of their extraction, structures, modifications, and bioactivities.
Int J Biol Macromol
; 271(Pt 1): 132617, 2024 Jun.
Article
in En
| MEDLINE
| ID: mdl-38795891
ABSTRACT
Platycodon grandiflorum (P. grandiflorum) has long been used as a food and traditional herbal medicine. As a food, P. grandiflorum is often transformed into pickles for consumption, and as a traditional Chinese medicine, P. grandiflorum clears the lung, nourishes the pharynx, dispels phlegm, and discharges pus. Polysaccharides are among the main active components of P. grandiflorum. Recent literature has described the preparation, identification, and pharmacological activity of these polysaccharides. Studies have shown that these polysaccharides exhibit a variety of significant biological effects in vitro and in vivo, such as immune stimulation and antioxidant, anti-liver injury, anti-apoptosis and antitumour effects. However, there is no systematic summary of the related research articles on P. grandiflorum polysaccharide, which undoubtedly brings some difficulties to the future research. The purpose of this review is to comprehensively describe research progress on the extraction, purification, structural characterization, modification, and biological activity of P. grandiflorum polysaccharides. The shortcomings of recent research are summarized, further research on their biological activity is proposed to provide new reference value for the application of P. grandiflorum polysaccharides in drugs and health products in the future.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Polysaccharides
/
Platycodon
Limits:
Animals
/
Humans
Language:
En
Journal:
Int J Biol Macromol
/
Int. j. biol. macromol
/
International journal of biological macromolecules
Year:
2024
Document type:
Article
Affiliation country:
Country of publication: