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Table 1 Ingredient and nutrient content of diets, as-fed %

From: Influences of dietary protein sources and crude protein levels on intracellular free amino acid profile in the longissimus dorsi muscle of finishing gilts

Item CSM12a CSM14a SBM12a SBM14a
Ingredients     
 Corn 83.19 74.75 86.02 79.90
 Wheat bran 3.30 5.40 1.75 2.70
 Soybean meal - - 8.86 14.60
 Cottonseed meal 8.15 13.72 - -
 Soybean oil 1.60 2.77 - -
 Limestone 1.06 1.15 0.98 1.04
 Dicalcium phosphate 0.48 0.30 0.60 0.45
 Sodium chloride 0.35 0.35 0.35 0.35
 L-Lysine HCl 0.61 0.53 0.44 0.26
 L-Threonine 0.21 0.17 0.15 0.07
 L-Tryptophane 0.06 0.04 0.05 0.02
 DL-Methionine 0.10 0.06 0.08 0.03
 L-Valine 0.12 0.05 0.06 -
 L-Isoleucine 0.17 0.13 0.08 -
 L-Histidine 0.02 - - -
 Choline chloride (50 %) 0.08 0.08 0.08 0.08
 Vitamin-mineral premixb 0.50 0.50 0.50 0.50
Analyzed nutrient compositionc     
 Gross energy, Mcal/kg 3.86 3.95 3.78 3.79
 Crude protein 11.82 13.88 12.31 14.34
 Arginine 0.85 1.17 0.67 0.75
 Histidine 0.32 0.39 0.34 0.37
 Isoleucine 0.36 0.43 0.46 0.51
 Leucine 1.15 1.24 1.33 1.39
 Lysine 1.00 0.97 0.86 0.82
 Methionine 0.33 0.30 0.28 0.28
 Phenylalanine 0.55 0.67 0.58 0.63
 Threonine 0.58 0.59 0.57 0.55
 Tryptophan 0.15 0.16 0.15 0.16
 Valine 0.68 0.72 0.69 0.67
 Sulfur-containing amino acidsd 0.62 0.60 0.54 0.57
Calculated nutrient compositione     
 Metabolizable energy, Mcal/kg 3.30 3.30 3.30 3.30
 Calcium 0.52 0.52 0.52 0.52
 STTD phosphorusf 0.21 0.21 0.21 0.21
  1. aCMS12, cottonseed meal as protein source, 12 % crude protein level; CMS14, cottonseed meal as protein source, 14 % crude protein level; SBM12, soybean meal as protein source, 12 % crude protein level; SBM14, soybean meal as protein source, 14 % crude protein level
  2. bThe vitamin-mineral premix provided the following quantities of vitamins and micro minerals per kilogram of complete diet: vitamin A as retinyl acetate, 4,000 IU; vitamin D3 as cholecalciferol, 1,000 IU, vitamin E as DL-alpha tocopheryl acetate, 10 IU; vitamin K3 as menadione nicotinamide bisulfite, 1.25 mg; thiamine as thiamine mononitrate, 0.5 mg; riboflavin, 2.1 mg; pyridoxine as pyridoxine hydrocloride, 1 mg; vitamin B12, 0.007 mg; D-pantothenic acid as D-calcium pantothenate, 6 mg; niacin as nicotinamide and nicotinic acid, 12 mg; folic acid, 0.25 mg; biotin, 0.02 mg; Cu, 10 mg as copper sulfate; Fe, 75 mg as iron sulfate; I, 0.025 mg as potassium iodate; Mn, 10 mg as manganese sulfate; Se, 0.02 mg as sodium selenite; and Zn, 45 mg as zinc oxide
  3. cAnalytical results obtained according to AOAC [17]
  4. dSum of methionine and cysteine
  5. eCalculated values according to NRC [8]
  6. fSTTD = standardized total tract digestible