Table 1. Formulation of pork emulsion-type sausages formulated with various levels of Hanwoo crust

Ingredients		Hanwoo crust (%)
		0 (control)	1	2	3
Main	Meat (%)	60	60	60	60
	Fat (%)	20	20	20	20
	Ice (%)	20	20	20	20
Additive	NPS (%)	1.2	1.2	1.2	1.2
	Phosphate (%)	0.3	0.3	0.3	0.3
	Sugar (%)	1	1	1	1
	Spice (%)	0.6	0.6	0.6	0.6
	Hanwoo crust (%)	0	1	2	3

NPS, nitrite pickling salt.