Common foods containing trans fats include deep-fried foods, puffed snacks, cream products, and so on. 1. Deep-fried food: The main common deep-fried food includes French fries, fried chicken thighs, french fries, fried chicken tenders, etc., wherever repeated high-temperature frying, it is very likely that trans fat will be produced in these foods, and the time of heating is directly proportional to the amount of trans fat produced. 2. puffed snacks: common puffed snacks include small twist, potato chips, popcorn and so on. These snacks are rich in trans fat. 3. Cream products: common cream products are cream cakes, puffs, sweet potatoes, snowmelt, etc., because cream products in the baking process will often use shortening, but also to add a large number of creamer, these substances will contain trans fat. Excessive intake of trans fat will lead to high body fat, causing an increase in blood cholesterol and triglycerides, which can lead to hypercholesterolemia and other diseases. It is recommended to reduce the intake of food containing trans fat to avoid triggering diseases.