Pełczyńska E
Instytut Higieny Zywności Zwierzecego Pochodzenia AR w Lublinie.
Pol Arch Weter. 1987;24(4):529-35.
The purpose of the studies was to determine the basic composition, the total content of saturated, unsaturated and polyunsaturated fatty acids of perirenal fat of cattle according to the degree of fatness. The studies were carried out on 60 cows of the lowland black-and-white breed at about 4 years of age, which were divided into 4 groups according to the degree of fatness: well-fed, lean, moderately and completely emaciated. It was found that with decrease of the fatness degree only the basic composition of perirenal fat changed significantly; the chemical composition of triglycerides remains virtually unchanged.
这些研究的目的是根据肥胖程度确定牛肾周脂肪的基本成分、饱和脂肪酸、不饱和脂肪酸和多不饱和脂肪酸的总含量。研究选取了60头约4岁的低地黑白花奶牛，根据肥胖程度分为4组：营养良好、瘦、中度消瘦和极度消瘦。结果发现，随着肥胖程度的降低，只有肾周脂肪的基本成分发生了显著变化；甘油三酯的化学成分基本保持不变。
