The so-called junk food refers to some good foods, but the nutritional components are basically destroyed. These foods are very common in our life, because they are easy to eat, do not need cooking, and are also loved by many people. For example, pickled products, canned food, bacon, bacon and so on, as well as biscuits, ice cream, instant noodles and so on, these foods are basically nutritious. If these foods are given priority to, they will certainly not lead to nutritional imbalance and are prone to many diseases.
But because there are too many junk food around, people will inevitably eat some junk food, but as long as the quantity of junk food can be controlled, the harm to health is still very small, but eating too much is good for people's health and will also have a lot of harm. So let's see, what are the hazards of junk food to people's health?
1, which is easy to cause obesity.
Because many junk foods are fried, these foods contain a lot of fat and trans fatty acids. After entering the human body, it is easy to get fat and store, and people are easy to get fat.
2, easy to cause cancer.
Pickled food contains high content of nitrite. They can synthesize ammonium nitrite after entering the human body. This is a carcinogen. Therefore, pickled food is not edible.
Excessive drinking of some soft drinks will increase the risk of diabetes.
Many drinks on the market today are soft drinks, most of which contain some sugar. If you drink this drink for a long time, it will increase the burden on islets. It is easy to get diabetes at a certain age.
4. Harm our digestive system.
Instant noodles are very popular food, but they are junk food. Besides containing a lot of carbohydrates, there are basically no other nutrients, and many instant noodles also contain a lot of additives. These chemical additives need to enter the human body. After gastrointestinal digestion and liver detoxification, the burden on the liver is aggravated. Eating a bag of instant noodles requires liver detoxification for at least 3 days. In the long run, people are prone to liver disease.