. 2020 May 1;57(12):4492–4500. doi: 10.1007/s13197-020-04486-3

Table 3.

Total phenolic content, antioxidant activity, L*, a*, and b* values of tarhana samples during storage period

Biogenic amines	Samples	0 month	1 month	2 month	4 month	6 month
A	Total phenolic content (mg/kg, as gallic acid)	1231.62^Ca ± 4.34	976.99^Ba ± 38.56	872.94^A^a ± 48.81	847.56^Aa ± 11.68	842.24^Aa ± 20.95
B		2945.26^Cb ± 38.50	2834.09^Cb ± 6.67	2303.52^Bb ± 75.20	2313.56^Bb ± 118.94	2113.29^Ab ± 52.08
C		4790.62^Dc ± 46.80	3878.75^Cc ± 20.10	3890.11^ABc ± 39.91	3772.12^Bc ± 100.57	3526.4^Ac ± 28.77
D		7744.23^Cd ± 193.56	6199.00^Cd ± 198.77	5785.59^Bd ± 102.59	5408.41^Bd ± 76.81	5407.03^ABd ± 18.94
A	Antioxidant activity (% inhibition)	16.67^a ± 1.28	15.19^a ± 2.47	16.24^a ± 1.56	16.46^a ± 1.27	17.20^a ± 0.97
B		88.40^b ± 0.18	88.29 ^b ± 0.00	87.55^b ± 0.91	87.97^b ± 0.32	88.40^b ± 0.66
C		87.03^b ± 1.14	86.92 ^b ± 0.48	87.87 ^b ± 0.37	86.60^b ± 0.66	87.56 ^b ± 0.8
D		87.45^b ± 0.66	87.03 ^b ± 0.00	87.13^b ± 0.37	87.45 ^b ± 0.66	87.03 ^b ± 0.00
A	L*	65.69^c ± 1.05	67.09^c ± 0.45	65.44^c ± 0.69	66.71^c ± 0.89	66.31^d ± 1.69
B		59.03^b ± 1.38	60.65^b ± 1.36	58.43^b ± 0.91	59.02^b ± 0.62	59.10^c ± 1.49
C		57.45^b ± 1.50	57.83^a ± 1.87	56.15^a ± 0.37	55.65^a ± 1.86	56.64^b ± 0.61
D		54.07^a ± 0.79	59.59^a ± 0.80	54.31^a ± 0.37	53.93^a ± 1.45	53.93^a ± 2.05
A	a*	30.46^cB ± 0.79	30.27^cB ± 0.61	29.48^cB ± 0.10	27.86^cA ± 0.48	27.05^bA ± 1.62
B		21.62^bD ± 0.60	20.82^bDC ± 0.6	19.99^bCB ± 0.29	19.49^bBA ± 0.75	19.57^aA ± 0.99
C		21.27^bB ± 1.44	21.42^abB ± 1.39	20.46^bB ± 1.15	19.56^bA ± 0.97	18.00^aA ± 1.42
D		19.39^aA ± 1.14	19.39 ^aA ± 1.6	18.77^aA ± 0.66	17.91^aA ± 0.77	18.04^aA ± 0.97
A	b*	45.08^cA ± 1.54	44.60 ^cA ± 0.98	44.71 ^cA ± 1.33	44.05 ^cA ± 0.53	43.36^cA ± 0.90
B		36.20^bA ± 0.47	35.87 ^bA ± 0.17	35.28 ^bA ± 1.06	34.84 ^bA ± 1.13	34.55 ^bA ± 1.84
C		35.23^bC ± 0.70	35.56^bC ± 0.61	34.47^bBC ± 0.60	33.46^aBA ± 0.39	32.62^bA ± 1.28
D		30.18^aA ± 1.46	31.37 ^aA ± 1.73	30.37^aA ± 2.10	29.17^aA ± 2.15	29.91^aA ± 2.63

^ADifferent matching upper-case letters in the same line mean significant differences between different months according to DMRT (P < 0.05)

^aDifferent matching lower-case letters in the same column mean significant differences between the sample groups according to DMRT (P < 0.05)