[The energetic utilization of rations with steamed potatoes in growing swine].
The energetic utilization of rations with steamed potatoes (40 and 50% of DM of ration) was measured in 8 growing pigs, live weight 30-70 kg by means of respiration experimental techniques. The experiments were carried out using the difference method (3 periods feeding basal diet and 3 periods feeding basal diet plus potatoes). The digestibility of energy of the steamed potatoes amounted to 94%, that of organic substances 96% and that of crude protein 77%. The metabolizable energy amounted to 16.1 and the energy deposition to 12.0 MJ/kg DM of steamed potatoes, 74.5% utilization respectively. The results in growing pigs are very similar to the results in adult pigs.
Jentsch
W
W
Forschungsinstitut für die Biologie landwirtschaftlicher Nutztiere, Rostock, Germany.
Beyer
M
M
Hoffmann
L
L
D000821:Animal Feed; D000818:Animals; D004063:Digestion; D004734:Energy Metabolism; D005511:Food Handling; D008297:Male; D009584:Nitrogen / Q000378:metabolism; D011198:Solanum tuberosum; D013227:Steam; D013552:Swine / Q000254:growth & development / Q000378:metabolism* / Q000502:physiology
D013227:Steam; D009584:Nitrogen
Untersuchungen zur energetischen Verwertung von Rationen mit gedämpften Kartoffeln durch wachsende Schweine.