Supplementation of a Multienzyme Complex, an Organic Acid-Essential Oil Complex, and Prebiotic Alone or in Combination Affects Growth, Nutrient Utilization, and Immune Function of Rainbow Trout (Oncorhynchus mykiss)

Table 2

Amino acid profiles of experimental diets (dry matter, g/kg).

Items	PC	NC	MC	OEC	P	MC+OEC	MC+P	OEC+P	MC+OEC+P
Essential amino acid
Arginine	32.0	33.6	33.8	32.9	33.5	33.1	32.3	33.4	33.2
Histidine	14.1	13.7	13.7	14.0	13.8	13.6	13.8	13.2	13.8
Isoleucine	16.6	16.4	16.0	16.5	16.0	15.9	16.1	16.3	17.5
Leucine	35.4	34.1	34.0	31.7	33.9	33.9	33.9	34.0	33.5
Lysine	23.5	23.8	23.9	24.6	23.7	24.3	24.4	23.6	24.4
Methionine	8.1	8.1	8.2	8.2	8.1	8.1	8.1	8.1	8.1
Phenylalanine	19.9	18.8	18.7	18.3	18.7	19.0	18.2	19.1	18.1
Threonine	19.5	18.6	18.6	18.5	18.6	18.4	18.6	18.5	18.5
Valine	19.1	18.2	17.8	18.3	18.0	18.0	18.2	18.0	17.7
Nonessential amino acid
Alanine	25.0	22.4	22.4	23.5	22.3	22.2	22.4	22.1	22.2
Aspartic acid	29.0	34.9	36.2	35.2	34.9	35.8	35.1	35.6	36.0
Cysteine	4.6	4.3	4.6	4.4	4.8	4.5	4.8	4.3	4.5
Glutamic acid	83.7	82.1	82.3	82.0	82.8	81.5	81.0	82.8	81.6
Glycine	25.5	23.1	23.1	23.6	23.3	23.0	23.3	22.8	23.1
Serine	24.2	23.0	23.2	23.4	23.2	22.8	23.1	22.7	22.9
Tyrosine	14.8	14.3	14.3	15.2	14.2	14.3	13.9	14.4	14.5
TAA	394.8	389.4	390.7	390.3	389.9	388.5	387.2	389.1	389.6

TAA: total amino acids.