Table 1 Total amino acid composition of USW and FSW

Crude protein

7.10 ± 0.07^a

3.66 ± 0.05^b

NH₃

2.12 ± 0.09^b

19.07 ± 0.12^a

 Asp

1.95 ± 0.08^b

3.81 ± 0.12^a

 Ser

1.00 ± 0.05^b

3.49 ± 0.08^a

 Glu

8.11 ± 0.23^b

16.08 ± 0.62^a

 Gly

0.91 ± 0.04^b

2.24 ± 0.07^a

 Ala

2.55 ± 0.08^b

5.56 ± 0.21^a

 Arg

14.47 ± 0.50^a

2.99 ± 0.04^b

 Pro

1.02 ± 0.03^b

3.00 ± 0.19^a

 Cys

1.90 ± 0.04^a

1.24 ± 0.10^b

 Tyr

1.21 ± 0.08^b

2.21 ± 0.08^a

 Thr

0.74 ± 0.01^b

4.10 ± 0.09^a

 Val

1.04 ± 0.05^b

3.40 ± 0.08^a

 Met

0.41 ± 0.01^b

1.81 ± 0.10^a

 Ile

0.64 ± 0.02^b

2.46 ± 0.05^a

 Leu

0.98 ± 0.07^b

3.82 ± 0.11^a

 Phe

1.74 ± 0.08^b

2.51 ± 0.04^a

 Lys

1.51 ± 0.11^b

6.01 ± 0.09^a

 His

0.94 ± 0.02^b

1.46 ± 0.01^a

 Trp

0.06 ± 0.01^a

0.03 ± 0.01^b

Total essential amino acids

8.06 ± 0.63^b

25.60 ± 0.87^a

Total amino acids

41.18 ± 1.22^b

66.22 ± 1.42^a