Table 9. Commercial mineral inclusion levels for Fenneropenaeus indicus.
Minerals	Unit per kg of feed	Amatikulu (2004)	Roto- square Ent. Ltd (Taiwan)	Green Label @ 2kg/tonne
Manganese	mg/kg	30	5	20
Zinc H2O	mg/kg	165	25	40
Copper	mg/kg	51	10	5
Iodine	mg/kg	1.5	0.25	1
Cobalt	mg/kg	2.1	0.5	0.6
Iron	mg/kg	133.5	7.5	40
Magnesium	mg/kg	946.5	75	30
Selenium	mg/kg	0.75	0.05	0.1
Chromium	mg/kg		0	0
Aluminium	mg/kg			0.02
Calcium	%	0.32 1	0.05	0.003
Phosphorus	%	0.49 1	0.0425	0.009
Potassium	%		0.04	0.016
Sodium	%			0.003
1From monocalcium phosphate at 2 % inclusion in diet.