Hello, junk food refers to food that only provides some calories and no other nutrients, or food that provides more calories than human needs and becomes redundant ingredients. Very harmful to fitness. Fried food, pickled food, canned food, biscuits, instant noodles, puffed food, soda cola, meat processed food, barbecue, frozen dessert, preserved fruit and other foods harmful to human health are all junk food. Eating junk food often can lead to cancer, liver damage and obesity.
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