Table 3
Effects of injection with plasma protein solution on CIE L*, a*, and b* in porcine longissimus muscle, during cold storage

Treatments1)		Storage (days)
		1	3	7
L*(lightness)	C	58.29 ± 3.02AB	57.84 ± 2.86	57.65 ± 1.54
	T1	58.39 ± 2.01AB	58.90 ± 3.56	58.42 ± 2.63
	T2	56.53 ± 3.11B	56.46 ± 3.86	56.91 ± 2.60
	T3	60.04 ± 0.87A	56.88 ± 3.22	57.22 ± 2.48
	T4	58.18 ± 2.32AB	59.89 ± 3.72	57.94 ± 4.95
a*(redness)	C	7.77 ± 0.78BC	7.46 ± 0.54	7.32 ± 0.79
	T1	8.56 ± 0.46ABa	7.60 ± 1.12ab	6.93 ± 0.90b
	T2	8.95 ± 1.04Aa	7.25 ± 1.10b	7.20 ± 0.55b
	T3	7.33 ± 0.54C	7.07 ± 1.38	6.46 ± 0.89
	T4	8.40 ± 0.49AB	7.43 ± 0.93	7.44 ± 1.41
b*(yellowness)	C	6.68 ± 1.20C	7.35 ± 0.68B	6.65 ± 0.65B
	T1	7.88 ± 0.38ABa	7.30 ± 0.77Bab	6.60 ± 0.50Bb
	T2	7.77 ± 0.27ABa	6.49 ± 0.36Cb	6.50 ± 0.40Bb
	T3	7.10 ± 0.64BCa	6.85 ± 0.42BCa	5.93 ± 0.60Bb
	T4	8.46 ± 0.18Aa	8.29 ± 0.34Aa	7.61 ± 0.54Ab