Clean eating is a dietary philosophy that emphasizes consuming whole, unprocessed or minimally processed foods. It focuses on choosing nutrient-dense and fiber-rich options such as fruits, vegetables, lean proteins, healthy fats, and whole grains while avoiding highly refined and processed foods that are typically high in added sugars, unhealthy fats, and chemical additives. The goal of clean eating is to provide the body with nutrient-rich foods that promote optimal health, energy levels, and a balanced immune system while minimizing exposure to artificial ingredients, preservatives, and other potentially harmful substances commonly found in processed foods.