Table 1. Four treatments under different cooking and freezing methods

	Treatment
	1	2	3	4
Hanwoo beef eye of round	+	+	+	+
Addition of salt and sugar	+	−	−	−
Rice	+	+	+	+
Mixing with rice (2 min)	+	+	−	−
Beef top onto rice	−	−	+	+
Cooling before freezing (25°C, 30 min)	−	−	−	+