Table 3. Effect of the lava water concentration and high-intensity ultrasound (HIUS) application on physicochemical characteristics of pork ham

Measurement	Treatment	Concentration			SEM	p-value
Measurement	Treatment	JSW3%	JSW6%	JSW18%	SEM	Concentration	Ultrasound	C×U
Salinity	Control	1.35^cx	2.60^b	4.05^ay	0.11	<.0001	<.0001	<.0001
Salinity	Ultrasound	1.20^cy	2.55^b	5.60^ax	0.11	<.0001	<.0001	<.0001
pH	Control	6.15^ay	5.90^c	6.03^bx	0.03	<.0001	0.1007	0.0002
pH	Ultrasound	6.26^ax	5.83^c	5.98^by	0.03	<.0001	0.1007	0.0002
WBSF	Control	3.90^a	3.55^b	3.39^b	0.19	<.0001	0.4082	0.6756
WBSF	Ultrasound	3.93^a	3.45^b	3.29^b	0.19	<.0001	0.4082	0.6756

Different letters within a row of lava water concentration indicate statistically significant differences at p<0.05.
Different letters within a column of high intensity ultrasound indicate statistically significant differences at p<0.05.
JSW, Jeju sea water; C, concentration; U, ultrasound; WBSF, Warner-Bratzler shear force.