Removal of Zearalenone from Degummed Corn Oil by Hydrolase on a Batch-Refining Unit

The removal of zearalenone (ZEN) from degummed corn oil (DCO) using hydrolase on a batch-refining unit was studied. According to single-factor and response surface experiments, the optimum technological conditions for reaching the maximum degradation rate were a temperature of 39.01 °C, a pH of 8.08...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhao, Chenwei, Xie, Pengkai, Jin, Jun, Jin, Qingzhe, Wang, Xingguo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9737285/
https://www.ncbi.nlm.nih.gov/pubmed/36496603
http://dx.doi.org/10.3390/foods11233795
Descripción
Sumario:The removal of zearalenone (ZEN) from degummed corn oil (DCO) using hydrolase on a batch-refining unit was studied. According to single-factor and response surface experiments, the optimum technological conditions for reaching the maximum degradation rate were a temperature of 39.01 °C, a pH of 8.08, a time of 3.9 h, and an enzyme dosage of 44.7 mg/kg, whereby the rate of ZEN degradation can reach 94.66%. Different effects on the removal of ZEN were observed at different initial ZEN contents under the optimal technological conditions, of which the decrease was rapid for high ZEN content and slow for low ZEN content.

Ejemplares similares