Unhealthy food often contains high levels of saturated fats, sugars, and sodium, which can lead to various health issues such as obesity, diabetes, and heart disease. Fast food items like burgers, fries, and pizza are typical examples of unhealthy foods due to their high calorie content and low nutritional value. Many processed snacks, such as chips and cookies, are not only addictive but also lack essential nutrients, contributing little more than empty calories to a diet. Sugary drinks, including sodas and some fruit juices, can significantly increase the risk of type 2 diabetes and contribute to weight gain. Regular consumption of unhealthy foods can weaken the immune system and reduce energy levels, making it harder to maintain a healthy and active lifestyle.