Saturated fatty acid and trans fatty acid in fried food were higher than non-fried food;polyunsaturated fatty acid and cis fatty acid of fried food was lower than non-fried food.

• 实验发现,油炸后食品中饱和脂肪酸和反式脂肪酸含量比油炸前食品中含量有升高,而油炸后食品中多不饱和脂肪酸和顺式脂肪酸含量比油炸前食品中含量显著降低。