Highly effective synthesis of novel structured phospholipid emulsifiers using magnetically recyclable Fe3O4SiO2/M (M = Zn or Al) composite

Copyright © 2023 Elsevier Ltd. All rights reserved..

It is of great importance to develop a most efficient, recyclable, and ecofriendly process to produce novel structured phospholipid emulsifiers. Herein, innovative medium-chain structured phospholipid (MCSPL) emulsifiers were synthesized through transesterification of soybean lecithins with medium-chain fatty acids (MCFAs) promoted by Zn- or Al-incorporated Fe3O4SiO2, denoted by Fe3O4@SiO2/M (M = Zn or Al). Resultingly, Fe3O4@SiO2/M (M = Zn or Al) exhibited the most superior reactivity with 97.1% or 88.7% MCFA incorporation to other benchmark catalysts and also had excellent magnetic separability and recyclability. Noticeably, targeted MCSPLs possessed almost more superior emulsifying properties to other phospholipid emulsifiers, and had potential for use as oil-in-water emulsifiers. Conclusively, the present findings demonstrate that transesterification promoted by Fe3O4@SiO2/M (M = Zn or Al) can be a promising approach for green, economic, and highly effective synthesis of novel dual-function phospholipid emulsifiers with bioactive and emulsifying properties in food, pharmaceutical, and cosmetic industries.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

2023

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:433

Enthalten in:

Food chemistry - 433(2023) vom: 01. Feb., Seite 137313

Sprache:

Englisch

Beteiligte Personen:

Ma, Jia [VerfasserIn]
Zhang, Jiang-Hua [VerfasserIn]
Zhang, Hua-Wei [VerfasserIn]
Du, Qian-Qian [VerfasserIn]
Li, Zi-Xuan [VerfasserIn]
Yang, Zhi-Fei [VerfasserIn]
Yang, Sha-Sha [VerfasserIn]
Zhou, Da-Yong [VerfasserIn]

Links:

Volltext

Themen:

Dual-function emulsifier
Journal Article
Magnetic material
Medium-chain fatty acid
Structured phospholipid
Transesterification

Anmerkungen:

Date Revised 11.10.2023

published: Print-Electronic

Citation Status Publisher

doi:

10.1016/j.foodchem.2023.137313

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361757468