A diet plan is a structured approach to eating that aims to achieve specific health goals, such as weight loss, muscle gain, or improved overall health. These plans often include guidelines on what foods to eat, portion sizes, and meal timing. Popular diet plans may focus on different aspects, such as reducing carbohydrates, increasing protein intake, or incorporating more fruits and vegetables. Many people choose diet plans to help manage health conditions like obesity, diabetes, or heart disease. It's important to consult with a healthcare professional before starting any diet plan to ensure it meets individual nutritional needs and health objectives.