When the oil was heated up to one hundred centidegree,the molecular structure of Cis-fatty will emerge changes forming the poisonous fat which is called as trans fats .

• 当油被加热到100摄氏度时，顺式脂肪的分子结构便会发生变化，形成一种具有毒性的脂肪，我们称为反式脂肪。