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Biosynthesis of Novel Ascorbic Acid Esters and Their Encapsulation in Lignin Nanoparticles as Carriers and Stabilizing Systems.
- Source :
-
International Journal of Molecular Sciences . May2023, Vol. 24 Issue 10, p9044. 15p. - Publication Year :
- 2023
-
Abstract
- A dual-target strategy was designed for the application of lignin nanoparticles in the lipase mediated biosynthesis of novel 3-O-ethyl-L-ascorbyl-6-ferulate and 3-O-ethyl-L-ascorbyl-6-palmitate and in their successive solvent-shift encapsulation in order to improve stability and antioxidant activity against temperature and pH-dependent degradation. The loaded lignin nanoparticles were fully characterized in terms of kinetic release, radical scavenging activity and stability under pH 3 and thermal stress (60 °C), showing improved antioxidant activity and high efficacy in the protection of ascorbic acid esters from degradation. [ABSTRACT FROM AUTHOR]
- Subjects :
- *VITAMIN C
*LIGNINS
*LIPASES
*BIOSYNTHESIS
*ESTERS
*LIGNIN structure
*THERMAL stresses
Subjects
Details
- Language :
- English
- ISSN :
- 16616596
- Volume :
- 24
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- International Journal of Molecular Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 163966708
- Full Text :
- https://doi.org/10.3390/ijms24109044