Table 1. Formulation and proximate composition of experi­mental diets for Pacific white shrimp (% of dry matter basis)¹⁾

Ingredients	Diet2)
	FM20	FM10
Anchovy fish meala	20.0	10.0
Squid liver powdera	10.0	12.5
Soybean meala	20.0	22.5
Isolated soybean proteina	10.0	15.0
Starcha	5.00	5.00
Wheat floura	23.7	23.7
Fish oila	2.00	2.00
Lecithina	5.00	5.00
Mono calcium phosphateb	0.30	0.30
Mineral Mixac	2.00	2.00
Vitamin Mixad	2.00	2.00
Total	100	100
Proximate composition2)
Moisture	5.46 ± 0.07	5.38 ± 0.04
Crude protein	39.6 ± 0.36	41.2 ± 0.24
Crude lipid	10.1 ± 0.01	8.33 ± 0.00
Crude ash	8.48 ± 0.12	7.65 ± 0.04

Values are means of duplicate samples (means ± SEM).
Diets represent FM20: fishmeal contents of 200 g kg^–1, FM10: fishmeal contents of 100 g kg^–1.
The feed, Goyang, Korea.
Duksan pure chemicals, Korea.
Contains (as g/kg in premix): ferrous fumarate, 12.50, manganese sulfate, 11.25, dried ferrous sulfate, 20.0, dried cupric sulfate, 1.25, cobaltous sulfate, 0.75, zinc sulfate KVP, 13.75, calcium iodate, 0.75, magnesium sulfate, 80.20, aluminum Hydroxide, 0.75.
Contains (as mg/kg premix): A 1,000,000 IU, D 200,000 IU, E 10,000, B1 2,000, B6 1,500, B12 10,C 10,000, calcium pantothenic acid 5,000, nicotinic acid 4,500, B-biotin 10, choline chloride 30,000, Inositol 5,000.