Portion control refers to controlling or managing the amount of food that you eat in one sitting. It is an important concept for maintaining a healthy diet and weight, as it helps prevent overeating and promotes mindful eating habits. By consciously choosing appropriate portion sizes, individuals can better understand their hunger levels and make more informed choices about what they eat. Portion control also involves being aware of the nutritional content of foods and avoiding excessive amounts of high-calorie or unhealthy ingredients. Overall, practicing portion control is an essential part of maintaining a healthy lifestyle and can help prevent chronic diseases such as obesity, diabetes, and heart disease.