Research Article
Changes in Bacterial Population of Gastrointestinal Tract of Weaned Pigs Fed with Different Additives
Table 1
Control diet composition, as fed basis.
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Fish meal low temperature: product obtained by removing most of the water and some or all of the oil from fish by heating at low temperature (<70°C) and pressing. bAcid whey: product obtained by drying fresh whey (derived during the manufacture of cheeses) that has been pasteurized. cProvided the following per kilogram of diet: vitamin A, 13,500 IU; vitamin D3, 2000 IU; vitamin E, 80 mg; vitamin K3, 4 mg; thiamine, 3 mg; riboflavin, 8 mg; vitamin B6, 5 mg; vitamin B12, 40 µg; nicotinic acid, 40 mg; calcium pantothenate, 15 mg; folic acid, 1.3 mg; biotin, 150 µg; Fe, 120 mg as iron carbonate; Cu, 175 mg as copper sulfate 5H2O; Zn, 110 mg as zinc oxide; Mn, 65 mg as manganese sulfate; I, 1 mg as potassium iodate; selenium, 0.10 mg as sodium selenite. dBased on composition values from NRC (1998). |