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. 2015 Feb 28;35(1):35–40. doi: 10.5851/kosfa.2015.35.1.35

Table 2. Physicochemical properties of porcine skin before and after various treatments.

Treatment Moisture content pH L*-value a*-value b*-value
Raw (10℃) 59.22±1.89 7.29±0.01 69.5±1.28 6.63±0.82 12.4±1.58
Pre-thermal treatment (70℃) 60.97±6.67 7.98±0.00 47.5±1.77 3.7±0.54 13.7±1.01
Sub-H2O (300℃) 57.46±3.89 9.22±0.01 33.6±0.05 0.59±0.06 11.4±0.06
Super-H2O (400℃) 59.23±0.84 9.49±0.01 33.7±0.12 1.47±0.02 10.8±0.11
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