多不饱和脂肪 meaning in Chinese

[材料] polyunsaturated fat

The scientists found that those who took two per cent of their energy intake from trans fats , instead of carbohydrates or polyunsaturated fats such as sunflower oil , had a 70 per cent greater risk of infertility through lack of oulation
研究人员发现，那些摄入能量的2 %来自于反式脂肪酸的妇女，与来自碳水化合物或多不饱和脂肪-如葵花子油-的妇女相比，由于不排卵引起不孕的几率增加70 % 。