Ice cream powder's ingredients are milk, wheat syrup, refined vegetable oil, cream, sugar, etc., while hydrogenated oil, beef and mutton, dairy products, fruits and vegetables, vegetable cream, potato chips, salad dressing, biscuits, cakes, bread, cookies, ice cream and French fries all contain trans fatty acids, while western fast food such as French fries and fried chicken legs are more.

So there should be trans fatty acids in ice cream powder.