. 2020 Jul 9;58(3):1061–1071. doi: 10.1007/s13197-020-04620-1

Table 2.

Effects of heating temperature, heating time and the sequence of unit operations on color stability of garlic paste

T	t	L^*		a^*		b^*		Chroma (C^*)		ΔE
°C	min	BH	SH	BH	SH	BH	SH	BH	SH	BH	SH
75	0	75.49^a	75.49^a	−3.00^a	−3.00^bc	13.65^a	13.65^a	13.97^b	13.97^a
	2	63.04^bjy	75.83^aix	−6.19^biy	−2.81^bix	5.68^cky	13.39^aix	8.40^fky	13.68^aix	15.13^cix	4.96^biy
	5	59.10^cjy	76.30^a^ix	−9.51^ciy	−2.61^aix	1.91^eky	9.89^bcjx	9.70^ejy	10.23^bix	21.19^bix	3.89^ciy
	10	55.98^dky	74.02^bix	−10.94^diy	−2.86^bix	1.92^eky	9.79^bix	11.11^dkx	10.01^biy	24.11^aix	4.33^cky
	15	54.38^eky	72.87^cix	−11.88^eky	−3.09^cix	4.38^dky	9.72^bix	12.66^ckx	10.37^biy	24.72^aix	4.25^cjy
	25	52.62^fky	70.95^dix	−11.30^fky	−2.99^cix	9.12^bky	9.96^bckx	14.52^akx	10.40^bjy	24.75^aix	5.86^ajy
85	0	75.49^a	75.49^a	−3.00^a	−3.00^a	13.65^b	13.65^ajx	13.97^d	13.97^a
	2	65.56^biy	74.12^bix	−6.18^biy	−3.08^ajx	7.56^diy	12.09^bix	9.77^ejy	12.47^bjx	12.08^djx	2.12^cky
	5	61.03^ciy	71.54^cjx	−9.11^diy	−3.12^ajx	3.75^ejy	8.93^djx	9.86^ejx	10.46^djx	18.58^cjx	7.93^ajy
	10	57.51^djy	71.34^cjx	−12.18^fky	−3.06^ajx	8.78^fjy	9.72^cix	15.06^cjx	10.19^diy	20.82^ajx	5.72^bjy
	15	58.16^djy	71.83^cjx	−9.51^ejy	−3.34^bjx	18.46^cjx	9.35^ciy	20.77^bjx	10.93^diy	19.13^bjx	5.70^biy
	25	57.86^djy	70.23^dix	−7.06^cjy	−3.05^ajx	20.80^ajx	9.38^cjy	21.96^ajx	11.78^ciy	19.45^bjx	5.77^bijy
95	0	75.49^a	75.49^a	−3.00^a	−3.00^a	13.65^d	13.65^a	13.97^d	13.97^a
	2	63.82^bjy	72.94^bkx	−9.09^djy	−3.05^ajx	6.39^fjy	12.08^bix	11.11^fiy	12.46^bjx	15.04^dix	3.02^cjy
	5	59.70^cjy	68.28^ejx	−10.34^ejy	−3.27^bjx	7.19^eiy	9.36^cix	12.60^eix	9.91^dijy	18.58^bjx	8.42^aiy
	10	60.19^ciy	69.33^dkx	−8.88^ciy	−3.15^ajx	19.41^cix	9.73^diy	21.35^cix	9.29^diy	16.51^ckx	7.91^aiy
	15	59.47^ciy	70.83^ckx	−5.83^biy	−3.26^bjx	23.09^bix	9.82^ciy	23.82^bix	10.35^ciy	18.81^bjx	6.04^biy
	25	59.61^ciy	70.71^cjx	−3.08^aix	−3.28^bkx	25.36^aix	9.72^ciy	25.55^aix	10.26^cjy	19.73^ajx	6.20^biy

Standard error of the least square mean (SE): L^* (0.44); a^* (0.07); b^* (0.22); Chroma (0.19); ΔE (0.52)

BH = blended-heated processing, SH = sliced-heated processing

^a⁻^fMeans within the columns at the same temperature with different letters indicate a significant difference (P < 0.05)

^i−kMeans within the columns at the same processing time with different letters indicate a significant difference (P < 0.05)

^x−yMeans within the rows for the same attribute with different letters indicate a significant difference (P < 0.05)