It is a misconception that even eating instant noodles can cause stomach cancer. The main components of instant noodles are carbohydrates, proteins and lipids, and the lipids are palm oil-based flavorings. Since instant noodles are food produced to facilitate people’s lives, their nutritional structure is unbalanced and differs greatly from regular diets, but there is no evidence that eating instant noodles in a row will cause stomach cancer. In order to ensure that people can get sufficient nutrition without affecting their physical development, it is recommended to eat a regular diet and minimize the consumption of instant noodles.