Fried food: causes cardiovascular and cerebrovascular diseases and contains carcinogens;

Pickled food: causes high blood pressure and is prone to ulcers and inflammation;

Processed food: contains a lot of preservatives and nitrite, which is easy to cause cancer;

Cookies: Too many flavors, pigments and calories lead to obesity.

Soda cola: high sugar content leads to obesity, and a large amount of carbonic acid leads to calcium loss;

Convenience food: too much salt, preservatives and essence (harmful to the liver);

Canned food: it destroys vitamins and contains many preservatives, which is easy to cause cancer;

Preserved fruit: contains a lot of preservatives, essence (liver injury), salt and carcinogenic nitrite;

Frozen dessert: high cream leads to obesity, and additives damage the liver;

Barbecue food: It destroys protein and contains "triphenyltetrapropylpyridine" (the first carcinogen).