. 2018 Oct 1;55(12):4792–4801. doi: 10.1007/s13197-018-3412-7

Table 3.

Amino acids profile of brown seaweed D. antarctica before and after dehydration at different drying temperatures

Amino acids (g /100 g protein)	Control	40 °C	50 °C	60 °C	70 °C	80 °C
Alanine	9.57 ± 0.10^a	9.68 ± 0.31^a	9.07 ± 0.39^a	8.14 ± 0.28^b	12.06 ± 0.70^c	9.42 ± 0.34^a
Arginine	4.83 ± 0.53^a	4.22 ± 0.17^b	3.62 ± 0.27^c	3.29 ± 0.18^c	4.91 ± 0.32^a	4.46 ± 0.30^ab
Aspartic acid	4.17 ± 0.47^a	1.78 ± 0.12^b	2.08 ± 0.07^b	1.96 ± 0.09^b	2.89 ± 0.26^c	2.93 ± 0.04^c
Cystine	0.78 ± 0.09^a	0.65 ± 0.04^b	0.51 ± 0.05^c	0.48 ± 0.01^c	0.49 ± 0.05^c	0.52 ± 0.09^c
Glutamic acid	17.87 ± 1.27^a	13.06 ± 0.32^b	12.84 ± 0.73^b	12.23 ± 1.26^b	14.86 ± 0.03^c	16.40 ± 1.02^ac
Glycine	18.36 ± 0.47^a	13.22 ± 0.06^b	12.19 ± 0.16^c	13.31 ± 0.37^b	15.78 ± 0.39^d	16.32 ± 0.50^d
Histidine	2.26 ± 0.04^a	1.63 ± 0.07^b	1.46 ± 0.03^c	1.48 ± 0.01^c	2.10 ± 0.06^d	1.84 ± 0.02^e
Isoleucine	8.05 ± 0.42^a	5.91 ± 0.28^b	5.27 ± 0.08^c	5.42 ± 0.41^bc	7.29 ± 0.37^d	6.75 ± 0.37^d
Leucine	15.88 ± 0.89^a	11.37 ± 0.19^b	10.22 ± 0.39^c	10.33 ± 0.69^c	14.59 ± 0.38^d	13.10 ± 0.67^e
Lysine	4.22 ± 0.30^a	6.56 ± 0.05^b	6.17 ± 0.05^bd	3.47 ± 0.15^c	5.75 ± 0.68^d	4.23 ± 0.24^a
Methionine	3.89 ± 0.18^a	2.60 ± 0.16^bd	2.29 ± 0.12^b	2.27 ± 0.21^b	3.50 ± 0.17^c	2.80 ± 0.27^d
Proline	7.95 ± 0.66^a	5.18 ± 0.06^bc	4.94 ± 0.21^b	5.91 ± 0.47^c	7.50 ± 0.71^ad	6.86 ± 0.61^d
Phenylalanine	9.97 ± 0.42^a	7.20 ± 0.13^b	6.60 ± 0.19^c	6.57 ± 0.47^c	9.21 ± 0.08^d	8.10 ± 0.40^e
Serine	5.38 ± 0.45^a	3.92 ± 0.10^bc	3.73 ± 0.13^b	4.21 ± 0.15^c	5.71 ± 0.13^a	5.34 ± 0.23^a
Threonine	5.84 ± 0.44^a	4.40 ± 0.09^b	4.21 ± 0.25^b	4.53 ± 0.10^b	5.83 ± 0.31^ac	5.40 ± 0.02^c
Tyrosine	4.45 ± 0.15^a	3.34 ± 0.11^b	2.99 ± 0.07^b	2.84 ± 0.20^c	3.89 ± 0.14^d	3.51 ± 0.12^b
Valine	9.97 ± 0.32^a	6.38 ± 0.56^b	6.66 ± 0.13^b	6.92 ± 0.41^b	9.13 ± 0.15^c	8.73 ± 0.08^c

Different letters in the same row indicate significant differences (p < 0.05)