Table 2.
Composition (as-fed basis) of experimental diets, Exp. 1
| Diet | |||
|---|---|---|---|
| Item | DDGS-HPLincolnway1 | DDGS-CV1 | Nitrogen free |
| Ingredients, % | |||
| DDGS-HPLincolnway | 37.00 | – | – |
| DDGS-CV | – | 50.00 | – |
| Soybean oil | 2.00 | 2.00 | 4.00 |
| Ground limestone | 1.00 | 1.25 | 0.50 |
| Monocalcium phosphate | 0.80 | 0.15 | 1.75 |
| Sucrose | – | – | 20.00 |
| Cornstarch | 58.10 | 45.50 | 68.15 |
| Solca flok2 | – | – | 4.00 |
| Magnesium oxide | – | – | 0.10 |
| Potassium carbonate | – | – | 0.40 |
| Sodium chloride | 0.40 | 0.40 | 0.40 |
| Chromic oxide | 0.40 | 0.40 | 0.40 |
| Vitamin–mineral premix3 | 0.30 | 0.30 | 0.30 |
| Analyzed composition | |||
| DM, % | 91.85 | 91.85 | 94.97 |
| CP, % | 14.08 | 14.14 | 0.27 |
| GE, kcal/kg | 4,132 | 3,975 | 3,794 |
| Indispensable AA, % | |||
| Arg | 0.65 | 0.71 | 0.01 |
| His | 0.38 | 0.43 | 0.00 |
| Ile | 0.63 | 0.66 | 0.02 |
| Leu | 1.72 | 1.87 | 0.03 |
| Lys | 0.58 | 0.58 | 0.02 |
| Met | 0.27 | 0.29 | 0.00 |
| Phe | 0.77 | 0.85 | 0.02 |
| Thr | 0.56 | 0.61 | 0.01 |
| Trp | 0.13 | 0.13 | 0.02 |
| Val | 0.81 | 0.87 | 0.02 |
| Dispensable AA, % | |||
| Ala | 1.05 | 1.14 | 0.02 |
| Asp | 1.02 | 1.06 | 0.02 |
| Cys | 0.25 | 0.31 | 0.02 |
| Glu | 2.35 | 2.41 | 0.03 |
| Gly | 0.61 | 0.67 | 0.01 |
| Ser | 0.59 | 0.63 | 0.01 |
| Tyr | 0.53 | 0.57 | 0.01 |
| All AA, % | 14.10 | 15.11 | 0.40 |
1DDGS-HPLincolnway = high-protein distillers dried grains with solubles from Lincolnway Energy; DDGS-CV = conventional distillers dried grains with solubles.
2Fiber Sales and Development Corp., Urbana, OH.
3Provided the following quantities of vitamins and micro minerals per kilogram of complete diet: vitamin A as retinyl acetate, 11,136 IU; vitamin D3 as cholecalciferol, 2,208 IU; vitamin E as DL-alpha tocopheryl acetate, 66 IU; vitamin K as menadione dimethylprimidinol bisulfite, 1.42 mg; thiamin as thiamine mononitrate, 0.24 mg; riboflavin, 6.59 mg; pyridoxine as pyridoxine hydrochloride, 0.24 mg; vitamin B12, 0.03 mg; D-pantothenic acid as D-calcium pantothenate, 23.5 mg; niacin, 44.1 mg; folic acid, 1.59 mg; biotin, 0.44 mg; Cu, 20 mg as copper sulfate and copper chloride; Fe, 126 mg as ferrous sulfate; I, 1.26 mg as ethylenediamine dihydriodide; Mn, 60.2 mg as manganese sulfate; Se, 0.3 mg as sodium selenite and selenium yeast; and Zn, 125.1 mg as zinc sulfate.