Synthesis, structural characterization, and evaluation of cyanidin-3-O-glucoside-loaded chitosan nanoparticles

Copyright © 2020 Elsevier Ltd. All rights reserved..

Crabapple (Malus prunifolia Willd. Borkh) is a kind of wild apples with many health benefits. However, the utilization of crabapple fruit remains scarce, due to the poor stability of C3G. In this study, C3G loaded nanoparticles were established by chitosan (CS), chitosan oligosaccharides (CSO), and carboxymethyl chitosan (CMC) united with ionic crosslinking agent γ-Polyglutamic acid (PGA) or calcium chloride (CaCl2) to improve the stability of C3G. Results showed that C3G-loaded nanoparticles were exhibited nearly spherical with homogeneous morphology. Particularly, C3G-CMC-CaCl2 nanoparticles exhibited the highest encapsulation efficiency (53.88%) and loading efficiency (5.11%) with preferable particle size (180 nm), good stability (-19 mV) and blood compatibility. C3G-CMC-CaCl2 nanoparticles also revealed the highest releasing ratio (~75%) at pH 5.3 with stability. Present study established the chemical and cell biological basis for further application of C3G-loaded nanoparticles in nutraceutical and functional food fields, extending the application of crabapple in food processing with bioactive enhancement.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:330

Enthalten in:

Food chemistry - 330(2020) vom: 15. Nov., Seite 127239

Sprache:

Englisch

Beteiligte Personen:

Sun, Jianxia [VerfasserIn]
Chen, Jiali [VerfasserIn]
Mei, Zhouxiong [VerfasserIn]
Luo, Ziying [VerfasserIn]
Ding, Lijun [VerfasserIn]
Jiang, Xinwei [VerfasserIn]
Bai, Weibin [VerfasserIn]

Links:

Volltext

Themen:

9012-76-4
Anthocyanins
Blood compatibility
C3G
Carboxymethyl-chitosan
Chitosan
Crabapple
Cyanidin-3-O-beta-glucopyranoside
Glucosides
Journal Article
Nanoparticle
Stability

Anmerkungen:

Date Completed 23.09.2020

Date Revised 12.01.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.foodchem.2020.127239

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM311195903