Skip to main content

Advertisement

Table 1 Ingredients and chemical compositions of experimental diets

From: Dietary Conjugated Linoleic Acid (CLA) increases milk yield without losing body weight in lactating sows

  Sow diets
  CON1 CLA2
Ingredients, %   
Corn 45.60 45.60
Wheat 8.00 8.00
Wheat bran 5.00 5.00
Rice bran 12.25 12.25
Soybean meal 16.00 16.00
Rape seed meal 5.00 5.00
Palm oil meal 1.50 1.50
Cotton seed meal 1.00 1.00
Soybean oil3 1.00 0.00
Conjugated linoleic acid oil4 0.00 1.00
Monocalcium phosphate 0.10 0.10
Limestone 1.67 1.67
Tallow 2.00 2.00
Sodium chloride 0.60 0.60
Vitamin and mineral premix5 0.20 0.20
L-lysine HCl 0.08 0.08
Total 100.00 100.00
Chemical composition   
Moisture, % 12.28 12.27
Crude protein, % 17.48 17.10
Crude fat, % 9.38 9.84
Crude fiber, % 4.58 4.60
Crude ash, % 5.53 5.56
Calcium, % 50.75 50.63
Phosphorus, % 0.93 0.90
Lysine, % 0.53 0.51
Nitrogen-free extracts, % 0.86 0.85
Digestible energy, kcal/kg6 3,393 3,393
  1. 1CON = diets supplemented with soybean oil.
  2. 2CLA = diets replaced soybean oil with CLA.
  3. 3Soybean oil, purchased from Cheiljedang (Seoul, Korea), contains C16:0 10.92%; C18:0 4.20%; C18:1cis-9 24.04%; C18:2n-6 54.38%; and C18:3n-36.46%.
  4. 4Conjugated linoleic acid oil, purchased from HK Biotech (Jinju, Korea), contains C16:0 6.57%; C18:0 2.45%; C18:1cis-9 10.01%; C18:2n-6 1.76%; CLA cis-9, trans-11 33.91%; and CLA trans-10, cis-12 41.47%.
  5. 5Vitamin-mineralpremix provides per kg of feed: vitamin A 10,000IU; vitamin D3 2,000IU; vitamin E 44 mg; vitamin K3 2 mg; vitamin B1 1.3 mg; vitamin B2 4.0 mg; vitamin B6 1.3 mg; vitamin B12 0.015 mg; pantothenic acid 12 mg; nicotinic acid 20 mg; biotin 0.2 mg; folic acid 1.3 mg; iron 80 mg; copper 5 mg; cobalt 0.30 mg; zinc 50 mg; manganese 20 mg; iodine 0.14 mg.
  6. 6Calculated value.