The feruloyl esterase from Thermobacillus xylanilyticus shows broad specificity for processing pre-biotic feruloylated xylooligosaccharides at high temperatures

Autor: Carolina V. Garbelotti, Gregory S. Bulmer, Richard J. Ward, Jolanda M. van Munster
Rok vydání: 2022
Předmět:
Zdroj: Food chemistry. 405
ISSN: 1873-7072
Popis: Ferulic acid has antioxidant properties of interest to the food industry and can be released from natural plant fibres using feruloyl esterases. Esterases active at high temperatures are highly desirable but currently underrepresented. Here we report the biochemical characterization of the feruloyl esterase from Thermobacillus xylanilyticus. Specific activity of recombinant Tx-Est1 with ethyl ferulate was 29.2 ± 2.9 U mg
Databáze: OpenAIRE