. 2017 Oct 9;54(13):4405–4415. doi: 10.1007/s13197-017-2917-9

Table 1.

Moisture content (MC), water activity (a_w), color parameters and antioxidant activities of FD T. laurifolia leaves during storage

Packaging	Temp. (°C)	Time (days)	MC (% dry basis)	a_w	Color parameters		Antioxidant activities
Packaging	Temp. (°C)	Time (days)	MC (% dry basis)	a_w	H*	ΔE*	TPC (mg CE/g d.w.)	FRAP (µmol Fe(II)/g d.w.)	CEC₅₀ (mg/mL)
PP	15	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	4.60 ± 0.15^b	0.21 ± 0.00^bc	124.68 ± 0.04^j	2.34 ± 0.53^cde	76.41 ± 1.84^ef	618.46 ± 21.22^d	2.49 ± 0.18^e
		120	5.79 ± 0.09^d	0.28 ± 0.00^f	124.17 ± 0.07^hi	2.61 ± 0.07^de	88.31 ± 4.99ⁱ	803.87 ± 17.29^g	1.81 ± 0.04^b
		180	8.84 ± 0.29^h	0.46 ± 0.01^k	123.68 ± 0.06^fg	2.78 ± 0.16^ef	66.62 ± 2.53^cd	573.72 ± 54.09^c	2.73 ± 0.01^fg
	25	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	4.73 ± 0.10^b	0.22 ± 0.00^c	123.78 ± 0.44^g	2.79 ± 0.26^ef	78.49 ± 2.74^efg	710.74 ± 12.10^ef	2.26 ± 0.06^cd
		120	7.76 ± 0.09^e	0.39 ± 0.00^h	121.96 ± 0.05^d	2.37 ± 0.40^cde	99.72 ± 4.35^j	864.32 ± 44.89^h	1.70 ± 0.04^b
		180	9.52 ± 0.19ⁱ	0.50 ± 0.00^m	120.25 ± 0.02^c	2.82 ± 0.01^ef	63.56 ± 2.92^c	476.10 ± 19.89^b	3.06 ± 0.06^h
	35	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	5.25 ± 0.05^c	0.24 ± 0.01^d	120.36 ± 0.19^c	3.25 ± 0.26^f	82.18 ± 4.85^gh	737.60 ± 1.66^f	1.90 ± 0.01^b
		120	8.28 ± 0.42^fg	0.44 ± 0.01^j	116.20 ± 0.08^b	4.52 ± 0.12^g	142.81 ± 3.87^l	1032.82 ± 9.98^j	1.43 ± 0.01^a
		180	10.05 ± 0.30^j	0.53 ± 0.01ⁿ	113.32 ± 0.14^a	5.75 ± 0.14^h	55.52 ± 1.74^b	439.28 ± 24.64^b	3.99 ± 0.25ⁱ
ALP	15	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	3.77 ± 0.57^a	0.20 ± 0.00^ab	124.10 ± 0.09^h	2.16 ± 0.47^cd	74.85 ± 2.71^e	615.97 ± 18.28^d	2.56 ± 0.19^ef
		120	5.36 ± 0.09^cd	0.26 ± 0.01^e	123.60 ± 0.05^fg	2.19 ± 0.09^cd	83.90 ± 4.62^hi	745.94 ± 54.09^f	1.84 ± 0.02^b
		180	8.52 ± 0.36^gh	0.44 ± 0.01^j	123.34 ± 0.16^e	1.09 ± 0.36^b	69.56 ± 1.21^d	574.89 ± 28.63^c	2.71 ± 0.05^fg
	25	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	4.70 ± 0.10^b	0.22 ± 0.00^c	124.28 ± 0.05^hi	2.02 ± 0.29^c	76.93 ± 3.01^ef	688.00 ± 11.81^e	2.41 ± 0.04^de
		120	5.80 ± 0.12^d	0.31 ± 0.01^g	123.68 ± 0.10^fg	1.29 ± 0.62^b	97.70 ± 3.46^j	829.49 ± 25.05^gh	1.71 ± 0.02^b
		180	8.86 ± 0.44^h	0.49 ± 0.00^l	123.61 ± 0.05^fg	1.00 ± 0.38^b	63.92 ± 0.66^c	549.33 ± 20.57^c	2.80 ± 0.14^g
	35	0	3.74 ± 0.26^a	0.20 ± 0.01^a	123.60 ± 0.04^fg	0.00 ± 0.00^a	48.74 ± 0.52^a	267.43 ± 4.42^a	3.81 ± 0.16ⁱ
		60	4.91 ± 0.13^bc	0.24 ± 0.01^d	124.40 ± 0.20ⁱ	1.91 ± 0.24^c	80.88 ± 0.66^fgh	727.15 ± 49.89^f	2.15 ± 0.04^c
		120	8.02 ± 0.25^ef	0.41 ± 0.00ⁱ	124.22 ± 0.26^hi	0.95 ± 0.07^b	111.75 ± 4.31^k	919.88 ± 11.88ⁱ	1.50 ± 0.04^a
		180	9.54 ± 0.31ⁱ	0.52 ± 0.00ⁿ	123.51 ± 0.04^ef	0.88 ± 0.24^b	63.38 ± 0.99^c	474.09 ± 3.37^b	3.22 ± 0.02^h

Mean values in the same column with different superscripts are significantly different at p ≤ 0.05 by Duncan’s multiple range test (n = 3)

PP polypropylene, ALP aluminum laminated pouches