whole body in black rockfish

	FSM substitution level (%)
	Control (0)	5	10	20
Aspatic acid	2.97 ± 0.07^a	3.20 ± 0.30^a	3.17 ± 0.04^a	3.58 ± 0.12^b
*Threonine	1.54 ± 0.05^a	1.66 ± 0.16^ab	1.73 ± 0.21^ab	1.82 ± 0.04^b
Serine	1.85 ± 0.06^a	2.02 ± 0.19^ab	2.01 ± 0.10^ab	2.23 ± 0.07^b
Glutamic acid	3.78 ± 0.09^a	4.12 ± 0.39^a	4.08 ± 0.15^a	4.60 ± 0.16^b
Proline	1.59 ± 0.03^a	1.73 ± 0.17^a	1.67 ± 0.06^a	1.97 ± 0.09^b
Glycine	4.37 ± 0.11^a	4.89 ± 0.45^a	4.58 ± 0.11^a	5.62 ± 0.33^b
Alanine	3.11 ± 0.09^a	3.41 ± 0.31^a	3.18 ± 0.10^a	3.79 ± 0.17^b
Cystine	0.11 ± 0.00^a	0.12 ± 0.03^ab	0.13 ± 0.01^ab	0.15 ± 0.01^b
*Valine	1.61 ± 0.05^a	1.74 ± 0.18^ab	1.74 ± 0.03^ab	1.93 ± 0.06^b
*Methionine	0.81 ± 0.02^a	0.86 ± 0.10^a	0.86 ± 0.01^a	0.97 ± 0.03^b
*Isoleucine	1.23 ± 0.02^a	1.32 ± 0.13^a	1.31 ± 0.01^a	1.46 ± 0.04^b
*Leucine	2.22 ± 0.05^a	2.37 ± 0.23^a	2.34 ± 0.01^a	2.60 ± 0.07^b
*Tyrosine	0.57 ± 0.03^a	0.61 ± 0.11^a	0.67 ± 0.04^a	0.76 ± 0.01^b
*Phenylalanine	0.96 ± 0.02^a	1.07 ± 0.11^a	1.04 ± 0.05^a	1.19 ± 0.04^b
*Histidine	0.81 ± 0.02^a	0.91 ± 0.07^b	0.86 ± 0.01^ba	0.93 ± 0.02^b
*Lysine	1.72 ± 0.04^a	1.86 ± 0.21^a	1.94 ± 0.03^a	2.25 ± 0.08^b
Ammonia	2.28 ± 0.05^a	2.42 ± 0.17^ab	2.32 ± 0.07^a	2.58 ± 0.11^b
*Arginine	1.42 ± 0.04^a	1.48 ± 0.18^a	1.52 ± 0.02^a	1.76 ± 0.07^b
Total	32.96 ± 0.82^a	35.80 ± 3.44^a	35.17 ± 0.76^a	40.18 ± 1.49^b
*EAA	12.32 ± 0.31^a	13.28 ± 1.35^a	13.35 ± 0.34^a	14.90 ± 0.45^b

Data are mean ± SD. Values with different superscripts are significantly different (P<0.05).
^nsNot significant.
*Essential amino acid.

Table 4: Total amino acid content of whole body in black rockfish (S. schlegeli) fed the test diets with various levels of FSM for 8 weeks (g/100 g).

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