Dean J, Edwards D G
Lab Anim. 1985 Oct;19(4):305-10. doi: 10.1258/002367785780887383.
The digestible and metabolizable energy values of 8 ingredients commonly used in laboratory animal diets were determined using the growing male rat, by the total collection method. Each ingredient was incorporated into a basal diet of maize, wheat, soyabean meal and fishmeal. The metabolizable energy values, on a dry matter basis, corrected to the nitrogen retention of the basal diet for rats per 100 g bodyweight were as follows: maize 15.23 MJ/kg, extracted soyabean meal 14.11 MJ/kg, barley 12.31 MJ/kg, wheat 14.09 MJ/kg, oatfeed 1.36 MJ/kg, white fishmeal 11.61 MJ/kg, dried skimmed milk 14.32 MJ/kg, casein 17.91 MJ/kg. Additional analytical data for the 8 ingredients are also given.
采用全收粪法，以生长雄性大鼠为实验对象，测定了实验动物饲料中常用的8种成分的可消化能值和代谢能值。将每种成分添加到由玉米、小麦、豆粕和鱼粉组成的基础日粮中。以干物质为基础，校正为每100克体重大鼠基础日粮氮潴留量后的代谢能值如下：玉米15.23兆焦/千克、膨化豆粕14.11兆焦/千克、大麦12.31兆焦/千克、小麦14.09兆焦/千克、燕麦饲料1.36兆焦/千克、白鱼粉11.61兆焦/千克、脱脂奶粉14.32兆焦/千克、酪蛋白17.91兆焦/千克。还给出了这8种成分的其他分析数据。
