Fabrication and spray-drying microencapsulation of vitamin C-loaded W1/O/W2 emulsions: Influence of gel polymers in the internal water phase on encapsulation efficiency, reconstituted stability, and controlled release properties
- Resource Type
- ACADEMIC JOURNAL
- Authors
- Hu, Shihong a, 1; Ding, Zhuang a, 1; Zhang, Gang a; Wang, Xiao a, b; Zhao, Yanna a; Fan, Zhiping a; Liu, Min a; Han, Jun a, b; Wang, Zhengping a, b, ∗
- Source
- In LWT 1 December 2022 170
- Subject
- Language
- English
- ISSN
- 0023-6438
- E-ISSN
- DOI
- 10.1016/j.lwt.2022.114113
@@@@Highlights •Vitamin C-loaded W1/O/W2 emulsions and their dry microcapsules are prepared.•Chitosan and hydroxypropylmethylcellulose (HPMC) are used as gelling agents.•A sample with low viscosity chitosan exhibits the highest encapsulation efficiency.•VitC was retained in W1 mainly due to its electrostatic bonding with chitosan.•HPMC addition produces a negative impact on encapsulation stability.