Ultrasound-Assisted Enzymatic Extraction and Bioactivity Analysis of Polypeptides from Cordyceps militaris

Table 1

Orthogonal factors table for polypeptide of C. militaris.

Levels	pH	Temperature (°C)	Enzyme addition (U/mL)	Time (h)
1	7.2	54	6000	3
2	7.5	55	7000	4
3	8.0	56	8000	5