Table 3. The molecular weight distribution of loin and ham peptide extracts from JBP and LYD before and after In vitro digestion

Contents	Loin				Ham
	JBP		LYD		JBP		LYD
	Before digestion	After digestion	Before digestion	After digestion	Before digestion	After digestion	Before digestion	After digestion
Mn1) (Da)	691	287	376	318	437	303	716	287
> 10,000 Da (%)	1.25	0.61	0.28	0.91	-	1.10	1.82	0.73
5,000–10,000 Da (%)	5.55	2.46	1.73	3.74	0.22	4.28	7.12	3.16
3,000–5,000 Da (%)	6.42	3.40	2.97	5.49	1.42	5.88	9.57	4.68
200–3,000 Da (%)	84.93	66.62	86.65	64.85	88.38	65.84	78.54	63.32
< 200 Da (%)	1.85	26.91	8.37	25.01	9.98	22.89	2.96	28.11

The number averaged molecular weight
JBP, Jeju black pigs; LYD, three-way crossbred pigs (Landrace × Yorkshire × Duroc).