High internal phase Pickering emulsions stabilised by ultrasound-induced soy protein-β-glucan-catechin complex nanoparticles to enhance the stability and bioaccessibility of curcumin

AIMS: To evaluate the potential applications of soy protein-glucan-catechin (SGC) complexes prepared with different ultrasound times in stabilising high internal phase Pickering emulsion (HIPPE) and delivering curcumin.

METHODS: The SGC complexes were characterised by particle size, morphology, zeta potential, Fourier transform infra-red, and fluorescence spectroscopy. Formation and stability of curcumin emulsions were monitored by droplet size, microstructure, rheological property, lipid oxidation, and in vitro digestion.

RESULTS: Short-time ultrasound-induced complexes (SGC-U15) exhibited a small size and wettability of ∼82.5°. The chemical stability and bioaccessibility of curcumin was greatly improved by SGC-U15-stabilised HIPPEs, even after 70 days of storage, heating at 100 °C for 30 min, ultraviolet irradiation for 120 min, and in vitro digestion, owing to the formation of elastic gel-like structure at the oil/water interfaces.

CONCLUSION: Our findings may contribute to the design of emulsion-based delivery systems using ultrasound-induced protein-polysaccharide-polyphenol complexes.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:40

Enthalten in:

Journal of microencapsulation - 40(2023), 6 vom: 13. Sept., Seite 456-474

Sprache:

Englisch

Beteiligte Personen:

Chen, Xutao [VerfasserIn]
Huang, Junrong [VerfasserIn]
Chen, Linlin [VerfasserIn]
Chen, Xiaona [VerfasserIn]
Su, Danxia [VerfasserIn]
Jin, Bei [VerfasserIn]

Links:

Volltext

Themen:

8R1V1STN48
Beta-Glucans
Catechin
Curcumin
Curcumin bioaccessibility
Elastic gel-like structure
Emulsions
High internal phase Pickering emulsion
IT942ZTH98
Journal Article
Soy proteinglucan-catechin complexes
Soybean Proteins
Ultrasound

Anmerkungen:

Date Completed 15.08.2023

Date Revised 15.08.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/02652048.2023.2220387

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM357515196