1 If you eat fast food mainly fried, such as French fries and hamburgers for a long time, your brain will have a chemical reaction, which will make people addicted.

2, long-term consumption of hamburgers will also cause changes in the brain after taking drugs. After addiction, healthy and regular eating habits will be destroyed and it is not easy to recover. Many people are obese because of this reason.

3. Addicts often eat high-fat and high-sugar foods without restraint, which will lead to a serious imbalance of hormones in the body, and what's more, it will form the habit of overeating. Especially teenagers should not eat too much fast food, because as long as they are addicted, the possibility of becoming fat in adulthood will be greatly improved.