Studies on process of aqueous enzymatic extraction of Cornus wilsoniana fruit oil

In this paper, the process of aqueous enzymatic extraction of Cornus wilsoniana fruit oil was optimized based on single and compound enzymes. During the process optimization of cellulase, seven single-factor experiments were taken to investigate the optimal crushing degree, solid-liquid ratio, microwave power and time, cellulase amount, enzymatic pH, temperature and time. On this basis, adding pectinase and neutral protease, the dosage of compound enzymes, enzymatic pH and time were discussed respectively.