Functional Effects of Hydrolyzable Tannins on the Growth, Health Status, and Hepatopancreas Histology of Pacific White Shrimp Penaeus vannamei Reared under Commercial Pond Conditions

Table 5

Proximate and amino acid (AA) compositions (% as is dry matter basis) of the whole body of Pacific white shrimp (Penaeus vannamei) fed the experimental diets for 90 days.

Parameters	Unit	Experimental diets
		BD	BD-0.1% HT	BD-0.2% HT	BD-0.3% HT	LFM 0.3% HT	BDTD- 0.4% HT	CD	CDTD-0.4% HT
Proximate composition
Protein content	%	21.99	22.29	22.76	22.47	21.88	21.63	21.79	21.82
Ash content	%	1.70	1.75	1.77	1.77	2.05	1.83	2.04	1.78
Total fat	%	0.25	0.27	0.28	0.28	0.20	0.22	0.19	0.19
Calorie from fat	Kcal 100 g^−1	2.41	2.42	2.44	2.48	2.14	2.31	2.18	2.23
Crude fiber	%	0.26	0.23	0.23	0.23	0.36	0.41	0.44	0.39
Moisture content	%	73.66	74.25	74.47	74.65	73.88	74.37	73.72	73.82
Total calories	Kcal 100 g^−1	96.54	96.00	96.89	96.72	95.33	96.15	97.00	96.62
Amino acid composition
L-Serine	%	0.81	0.80	0.83	0.75	0.75	0.74	0.72	0.89
L-Glutamic acid	%	3.71	3.59	3.54	3.43	3.54	3.52	3.58	3.34
L-Phenylalanine	%	1.12	1.03	1.22	0.95	0.84	0.84	0.86	1.37
L-Isoleucine	%	0.92	0.89	0.92	0.86	0.83	0.87	0.87	0.87
L-Valine	%	0.96	0.94	0.94	0.89	0.94	0.94	0.97	0.96
L-Alanine	%	1.27	1.27	1.23	1.29	1.23	1.24	1.27	1.19
L-Arginine	%	2.18	2.13	2.29	1.97	1.87	1.87	1.91	2.87
Glycine	%	1.72	1.64	1.81	1.80	1.69	1.69	1.50	1.99
L-Lysine	%	1.58	1.59	1.50	1.51	1.49	1.49	1.49	1.42
L-Aspartic acid	%	2.15	2.17	1.99	2.06	1.99	2.00	2.07	1.92
L-Leucine	%	1.54	1.51	1.53	1.59	1.62	1.51	1.53	1.75
L-Tyrosine	%	0.74	0.68	0.77	0.68	0.61	0.60	0.61	0.89
L-Proline	%	1.27	1.22	1.05	1.15	1.13	1.13	1.15	1.18
L-Threonine	%	0.95	0.90	0.97	0.96	0.84	0.85	0.87	0.84
L-Histidine	%	0.57	0.55	0.64	0.62	0.47	0.48	0.55	0.67
L-Tryptophan	%	0.17	0.17	0.17	0.17	0.18	0.18	0.16	0.17
L-Cystine	%	0.66	0.46	0.48	0.45	0.43	0.42	0.46	0.41
L-Methionine	%	0.37	0.36	0.36	0.40	0.38	0.37	0.36	0.36