Identification and Functional Mechanism of Novel Angiotensin I Converting Enzyme Inhibitory Dipeptides from Xerocomus badius Cultured in Shrimp Processing Waste Medium

Table 1

Purification of ACE inhibitory peptide of mycelium from X. badius fermented shrimp processing waste.

Purification step	Fraction	IC50 value (μg/mL)	Purification fold
—	WEMXS	213.52 ± 15.44	1
Alcohol precipitation	WEMXS-I	162.41 ± 11.81	1.31
Macroporous resin (D3520)	MRD-1	132.77 ± 14.40	1.61
Chloroform extraction	C1	146.27 ± 16.28	1.46
	C2	114.94 ± 0.49	1.86
Sephadex G-10 gel	F2	135.17 ± 0.96	1.58