Impact of dietary protein on lipid metabolism-related gene expression in porcine adipose tissue

Nutrition & Metabolism

Table 1 Composition of diets (%, as fed basis)

	LP¹	HP²
Corn	73.72	60.46
Wheat bran	10.00	15.00
Soybean meal	8.38	16.14
Fish meal	4.50	5.00
Soybean oil	1.00	1.00
Monocalcium phosphate	0.20	0.20
Limestone	0.90	0.90
Salt	0.30	0.30
Premix³	1.00	1.00
Calculated nutritional composition⁴
Crude protein	14.00	18.00
Total lysine	0.96	0.96
Digestive energy (MJ/kg)	13.56	13.56
Calcium	0.64	0.64
Total phosphorus	0.55	0.55
Available phosphorus	0.29	0.29

¹ LP: low protein diet.
² HP: high protein diet
³Vitamin premix provided the following per kilogram of diet: vitamin A, 8,267 IU; vitamin D2, 2,480 IU; vitamin E, 66 IU; menadionine [as menadionine pyrimidinol bisulfite complex], 6.2 mg; riboflavin, 10 mg; Ca d-pantothenic acid, 37 mg; niacin, 66 mg; vitamin B12, 45 μ g; d-biotin, 331 μ g; folic acid, 2.5 mg; pyridoxine, 3.31 mg; thiamine, 3.31 mg; vitamin C, 83 μ g; Trace mineral premix provided the following per kilogram of diet: Zn, 127 mg; Fe, 127 mg; Mn, 20 mg; Cu, 12.7 mg; I0.80 mg, as zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, ethylenediamine dihydriodide, respectively, with calcium carbonate as the carrier, providing 0.3 mg Se per kilogram of diet.
⁴ Nutritional compositions were calculated values based on China Feed Database.

ISSN: 1743-7075