Hoffmann L, Klein M, Schiemann R
Arch Tierernahr. 1986 Nov;36(11):981-93. doi: 10.1080/17450398609429520.
In two experiments with fully-grown albino rats (Wistar strain) the energetic utilization of glucose, sunflower oil and casein in the maintenance metabolism was determined under thermoneutral conditions of keeping the animals. The relative requirement of metabolizable energy for maintenance was, with either glucose, sunflower oil or casein being the sole energy source of the feed, in experiment 1 100:105:133 and in experiment 2 100:102:135. The absolute values of the maintenance requirement of metabolizable energy were in experiment 1 347 +/- 26, 364 +/- 61 and 460 +/- 33 resp., and in experiment 2 330 +/- 11, 337 +/- 21 and 446 +/- 27 kJ/kg LW 0.75 resp. The results are discussed in connection with the efficiency of ATP synthesis (metabolizable energy/mol ATP gain) in the oxidative decomposition of nutrients.
在两项针对成年白化大鼠(Wistar品系)的实验中,测定了在动物饲养的热中性条件下,维持代谢过程中葡萄糖、葵花籽油和酪蛋白的能量利用情况。在实验1中,当葡萄糖、葵花籽油或酪蛋白分别作为饲料的唯一能量来源时,维持代谢所需的可代谢能量的相对需求量为100:105:133;在实验2中为100:102:135。实验1中维持代谢所需可代谢能量的绝对值分别为347±26、364±61和460±33,实验2中分别为330±11、337±21和446±27 kJ/kg LW0.75。结合营养物质氧化分解过程中ATP合成效率(可代谢能量/摩尔ATP生成量)对实验结果进行了讨论。