Junk food is synonymous with fried chicken and barbecue, potato chips, Coke and Sprite, and foods high in oil and fat. Most people can't stop eating these foods. They overeat and feel very happy. After eating, they still feel unsatisfied. But everyone knows that junk food is very harmful. If you don't control your diet and eat junk food regularly, your body will be destroyed sooner or later.

I “can’t stop eating junk food at all”

I wanted to eat a little to taste what it tasted like, but I didn’t expect that the more I ate, the more delicious it became, and the more I ate, the more I wanted to eat it. What exactly is this? What's the reason? Most junk food is high in oil, sugar and fat. These foods stimulate the body to secrete dopamine and make people feel happy. Who doesn’t want to feel more happy, so they eat these foods without restraint. This leads to a vicious cycle. The more you eat, the more your body cannot metabolize it, and eventually diseases will occur.

In addition, the aroma of these foods is very attractive. Most people cannot resist the aroma and cannot control themselves from eating these foods. You will still feel unsatisfied after eating it, and you will always be dependent on junk food. If you don't eat it for a day, you won't be able to bear it.

The harm of junk food to the body

A diet high in oil, fat and sugar will cause our body’s metabolism to be disordered. If excess energy metabolites are not released, they will be converted into fat and accumulated in the body. In the body, this leads to obesity. Long-term high-calorie diet will not only gain weight, but more seriously, various organs of the body will be damaged to varying degrees.

1. Brain damage

First of all, the most severely damaged is the brain. The brain is the control and thinking center of the human body. Long-term consumption of junk food will cause inflammation in the brain. This inflammation It will slowly erode the human brain, affecting the brain's control of the body and thinking about problems. Although the brain has the ability to repair itself, the harm of eating junk food once in a while is almost zero. If you eat such food for a long time, it will cause irreversible damage.

2. Cardiovascular and cerebrovascular damage

A high-fat diet will make the blood thicker and damage the endothelial cells of the blood vessels when it flows through the brain blood vessels and the heart's aorta and coronary arteries. As a result, atherosclerosis blocks blood vessels, which has a great impact on blood vessels. In severe cases, it can cause fatal diseases such as cerebral infarction and myocardial infarction. There will also be long-term cardiovascular diseases that require lifelong attention, such as high blood pressure, hyperlipidemia, etc.

3. Pancreatic damage

A high-fat diet will increase blood lipids, thereby increasing blood viscosity and slowing blood flow, affecting blood circulation in the pancreas. , resulting in insufficient blood supply to support the normal functioning of the pancreas, leading to pancreatitis. In addition, a high-fat diet is rich in nutrients and will greatly promote cell growth, so pancreatic cells renew very quickly, thus increasing the risk of cancer.

4. Gallbladder damage

Gallstones are hard lumps in the gallbladder, which can cause pain and affect the normal function of the gallbladder. Long-term consumption of junk food will increase the cholesterol content in the body, and bile contains cholesterol. If there is too much cholesterol, the bile will be concentrated, making it thick and easy to form stones.

5. Liver damage

It will increase the fat content in the liver, causing fatty liver, and in severe cases, hepatitis.

6. Intestinal damage

The fat content in the blood becomes higher, resulting in changes in the blood components supplying intestinal blood flow, changing the environment for intestinal bacteria to survive, and affecting the bacterial flora normal life and functions. Thereby affecting digestive function.

7. Stomach wall damage

It is well known that junk food is difficult to digest, which increases the working time and intensity of the stomach. The stomach wall will secrete more gastric acid to digest these foods. Food and long-term work will put the stomach in an overloaded state. If so much gastric acid is secreted, it is easy to cause gastric diseases.

In daily life, you cannot always eat junk food. You should eat regularly and achieve a nutritional balance. Although junk food is delicious, it is really harmful to the human body. It doesn't matter if you eat it once in a while. When people are greedy, the most important thing is to control yourself so that you can enjoy more delicious food.