Nutrition is the process of taking in food and using it to support our bodies. It involves consuming a variety of foods that provide essential nutrients, such as vitamins, minerals, proteins, fats, and carbohydrates. These nutrients help our bodies grow, repair tissues, and maintain energy levels. Eating a balanced diet is important for overall health and well-being. Good nutrition can help prevent diseases and promote a healthy lifestyle. For example, fruits and vegetables are rich in vitamins and antioxidants, while whole grains provide energy and fiber. By making healthy food choices, we can improve our physical and mental health, leading to a happier life.