Which of the following best describes a balanced diet?

A balanced diet is best described as a variety of foods consumed in appropriate proportions. This concept emphasizes the importance of including different food groups—such as carbohydrates, proteins, fats, vitamins, and minerals— to ensure that the body receives all the essential nutrients it needs for optimal health. By consuming a wide range of foods, individuals can avoid deficiencies and promote overall well-being.

In this context, a diet that is high in sugars and fats lacks the necessary balance and can lead to health issues over time. Similarly, a diet consisting solely of fruits and vegetables may miss out on vital nutrients found in other food groups, such as proteins and healthy fats, which are essential for the body’s functioning. A low-calorie diet that focuses only on protein may not provide adequate energy or a full spectrum of nutrients required for health. Therefore, the definition of a balanced diet aligns with the idea of variety and proportion, ensuring that nutritional needs are met comprehensively.