Producción CyT
Characterization of a novel thermostable phospholipase C from T. kodakarensis suitable for oil degumming
Artículo
Autoría:
Marchisio, Fiorela ; Di Nardo, Luisina ; Val, Diego Sebastian ; CERMINATI, SEBASTIAN ; ESPARIZ, MARTIN ; RASIA, RODOLFO MAXIMILIANO ; MENZELLA, HUGO GABRIEL ; Castelli, Maria EugeniaFecha:
2022Editorial y Lugar de Edición:
SPRINGERRevista:
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 106 (pp. 5081-5091) SPRINGERResumen
The implementation of cleaner technologies that minimize environmental pollution caused by conventional industrial processes is an increasing global trend. Hence, traditionally used chemicals have been replaced by novel enzymatic alternatives in a wide variety of industrial-scale processes. Enzymatic oil degumming, the first step of the oil refining process, exploits the conversion catalyzed by phospholipases to remove vegetable crude oils’ phospholipids. This enzymatic method reduces the gums’ volume and increases the overall oil yield. A thermostable phospholipase would be highly advantageous for industrial oil degumming as oil treatment at higher temperatures would save energy and increase the recovery of oil by facilitating the mixing and gums removal. A thermostable phosphatidylcholine (PC) (and phosphatidylethanolamine (PE))-specific phospholipase C from Thermococcus kodakarensis (TkPLC) was studied and completely removed PC and PE from crude soybean oil at 80 °C. Due to these characteristics, TkPLC is an interesting promising candidate for industrial-scale enzymatic oil degumming at high temperatures.Palabras Clave
THERMOCOCCUS KODAKARENSISPHOSPHATIDYLCHOLINE PHOSPHOLIPASE CENZYMATIC DEGUMMINGTHERMOSTABLE PHOSPHOLIPASE C