IntroductionJunk food is a food of low nutritional value with a relatively high caloric value. The ingredients of junk food are rich in sugar, fat, salt and calories, the more you eat the more your body will gain weight. The term for junk food is snacks, chewing gum, candy, sweets and fried fast food. Health problems and mood swings Junk food can affect people's lives with all that sugar and salt. Junk food can cause increased blood pleasure and diabetes, it can cause mood swings, and cans of junk food even affect children in school with their grades and behaviors. The most important reason why people should not eat junk food is because it will cause health problems in the future. For example, the body begins to gain weight, which leads to body fat. With the high level of fat and sodium in junk food it causes hypertension. High blood pleasure causes diabetes, heart disease and arthritis. High sugar levels in junk food put stress on your metabolism; When you eat refined sugar, your pancreas secretes high amounts of insulin to prevent a dangerous spike in blood sugar levels. Seeing or eating junk food causes the release of many chemicals and neurotransmitters in the body. Junk food can lead to depression in adolescents (Smith). Hormonal changes during puberty make adolescents more susceptible to mood and behavioral changes. When you eat healthily, your body begins to play a role in keeping your hormone levels balanced. Children In children who do not always understand the health consequences of their eating habits, junk food can appear particularly appetizing. However, regular consumption of fattening junk food can be addictive for children and lead to complications such as obesity, chronic diseases, low self-esteem and even depression, as well as affecting... middle of paper... very good thing to eat every day, it's not healthy. Junk food ruins your brain, body and health. It causes many illnesses and diseases to many people. Junk food is addictive even among children. Children are the people who should not eat a lot of junk food, especially while they are still in school. They will never be able to focus on the work the teacher gives them with all the sugar in their system. Children will continue to eat junk food and become obese. They explain why people should start feeding children healthy snacks and not junk food. Not just children, adults too. People are starting to think about their health more than their stomach. Everyone needs to start eating and thinking smart. No more diabetes, no more weight gain, no more brain function, no more mood swings, no more addiction, no more dropping grades, no more sleepless days, no more junk food.