In order to help you identify which foods contain trans fatty acids, so as to make a clear choice. This website summarizes the list of foods containing trans fatty acids: milk and cheese (trans fatty acid content 18.8%), butter (trans fatty acid content 5.9%), eggs (trans fatty acid content 9%), meat and meat products (trans fatty acid content 10.3%), oil and fat (trans fatty acid content 35. 6.5%), appetizer pie (trans fatty acid content 3.5%), potato chips and French fried potato chips (trans fatty acid content 4.5%) and other foods with high trans fatty acids: in food processing, trans fatty acid glycerides are widely used to replace natural cream to produce various fancy cakes, coffee companions, ice cream, ice cream, popsicles and so on; It is also widely used to replace cocoa butter to produce chocolate; At the same time, it is widely used to replace various high-grade vegetable oils and animal fats in baking bread and cakes, and also used as oil for fried food. Representative foods are as follows: cream cake, coffee companion, shortbread, ice cream, ice cream, popsicle, chocolate, fried food (oil is partially hydrogenated at high temperature to form trans fatty acid), pastry or snack with pastry, French fries, potato chips, egg yolk pie or strawberry pie, most biscuits, instant noodles, puffs, crackers, shortcakes, twists, chocolates, shortcakes.