. 2021 Nov 1;41(6):997–1011. doi: 10.5851/kosfa.2021.e51

Table 2. Properties of freeze-thawed pork and rehydrated freeze-dried pork powder.

	Treatment		SEM¹⁾
	Freeze-thawed pork	Freeze-dried pork powder	SEM¹⁾
Protein oxidation
Protein carbonyl (nmol/mg)	1.31^B	2.14^A	0.061
Free sulfhydryl groups (nmol/mg)	53.47^B	55.76^A	0.533
Protein solubility (mg/g)
Total protein solubility	110.00^A	101.24^B	0.596
Sarcoplasmic protein solubility	37.18^A	35.91^B	0.307
Myofibrillar protein solubility	72.82^A	65.33^B	0.751
Non-heme iron content (ppm)	1.55	1.53	0.101

¹⁾

Standard error of the least square mean (n=6).

^A,B

Different capital letters in the same row indicate a significant difference between the means (p<0.05).