Gastroenterologist Sergei Valov named a dish that has everything needed to develop cancer.
He explained which foods have a negative impact on the stomach and the gastrointestinal tract as a whole.
The Rossiyskaya Gazeta newspaper reports Vyalov's message that the combination of smoked and fatty fried products is undesirable.
Products of this type can most often be found in store-bought burgers or street fast food.
However, these ingredients are also found in home-cooked food – you should not eat sandwiches with fried bread, butter and cheese.
It is also not recommended to add smoked meat or sausage to such sandwiches - the combination can increase stomach inflammation.
It is not recommended to eat foods that are too cold or too hot – spicy foods and spices strongly irritate the mucous membrane.
Even if you only indulge in these foods occasionally, you should be aware of the risks.