. 2019 Jan 21;56(3):1155–1164. doi: 10.1007/s13197-019-03576-1

Table 1.

Values of water activity (Aw), moisture, solubility, hygroscopicity, yield of the drying process, average particle size and oxidation index for each treatment

Treatments	Aw	Moisture (%)	Solubility (%)	Hygroscopicity (g of water/100 g of sample)	Yield of the drying process (%)	Average particle size (µm)	Oxidation index (h)
S0	0.274 ± 0.06^b	4.44 ± 0.50^abc	64.27 ± 1.75^ab	1.32 ± 0.09^a	60.82 ± 3.89^bc	5.14 ± 2.81^a	8.14 ± 0.03^cd
S200	0.365 ± 0.11^a	4.58 ± 0.09^abc	68.53 ± 2.70^a	1.58 ± 0.21^a	55.52 ± 7.73^c	2.41 ± 0.53^a	7.88 ± 0.51^d
S600	0.281 ± 0.03^ab	4.65 ± 0.60^ab	62.64 ± 0.98^ab	1.38 ± 0.09^a	52.07 ± 1.63^c	3.28 ± 0.98^a	8.83 ± 0.15^cd
S1000	0.268 ± 0.03^b	3.94 ± 0.20^cd	60.73 ± 2.97^ab	1.55 ± 0.56^a	49.04 ± 3.96^c	2.32 ± 1.57^a	9.53 ± 0.71^bcd
L0	0.091 ± 0.01^d	3.22 ± 0.36^e	60.76 ± 3.79^ab	2.38 ± 0,72^a	79.09 ± 2.68^a	–	10.49 ± 0.21^abc
L200	0.146 ± 0.01^cd	3.50 ± 0.07^de	56.42 ± 2.27^b	1.85 ± 0.06^a	82.93 ± 6.18^a	–	11.71 ± 0.74^ab
L600	0.180 ± 0.01^c	4.19 ± 0.30^bc	59.08 ± 1.96^b	1.87 ± 0.08^a	83.27 ± 2.09^a	–	12.94 ± 1.03^a
L1000	0.201 ± 0.01^bc	4.89 ± 0.39^a	57.86 ± 3.00^b	2.31 ± 0.19^a	77.98 ± 4.11^ab	–	11.55 ± 1.00^ab
Pure oil	–	–	–	–	–	–	5.31 ± 0.02^e

Equal letters in the same column do not differ at 5% of probability by Tukey test

S0, S200, S600 and S1000: particles obtained by spray drying with 0, 200, 600 and 1000 ppm of sinapic acid in relation to the oil

L0, L200, L600 and L1000: particles obtained by freeze drying with 0, 200, 600 and 1000 ppm of sinapic acid in relation to the oil