Alao S J, Balnave D
Br Poult Sci. 1984 Apr;25(2):209-19. doi: 10.1080/00071668408454859.
Sunflower and olive oils were fed at the same dietary inclusion levels to male broilers as a means of varying the dietary linoleic acid concentration while maintaining similar concentrations of total fat and total unsaturated fatty acids. The type of oil and the dietary supplementation level influenced growth rate, food utilisation and carcass composition. Birds grew faster and utilised food more efficiently when fed the sunflower oil and had higher concentrations of body fat. Increasing the level of supplementation with either oil decreased body fat content. The different responses to the two oils were not related to differences in dietary amino acid balance, ME: protein ratios or rates of food passage through the digestive tract.
将葵花籽油和橄榄油以相同的日粮添加水平喂给雄性肉鸡，以此改变日粮中亚油酸浓度，同时保持总脂肪和总不饱和脂肪酸浓度相似。油的类型和日粮添加水平影响生长速度、食物利用率和胴体组成。饲喂葵花籽油时，肉鸡生长更快，食物利用更高效，且体脂浓度更高。增加任何一种油的添加水平都会降低体脂含量。对两种油的不同反应与日粮氨基酸平衡、代谢能：蛋白质比率或食物通过消化道的速率差异无关。
