Balanced diet is needed because it can protect us from many harmful diseases. If we woll not eat balanced diet we can suffer from deficiency diseases.

A balanced diet is essential for the proper functioning of the human body. It provides the body with all the necessary nutrients, vitamins, minerals, and energy required for growth, development, and maintenance. A balanced diet helps to prevent diseases and promotes overall health and well-being.


A balanced diet is a combination of different foods that provides the body with all the essential nutrients in the right proportions. It includes a variety of foods from all the food groups, such as carbohydrates, proteins, fats, vitamins, minerals, and water.


The components of food are essential for the proper functioning of the body. They are classified into six groups:

1. Carbohydrates: Carbohydrates provide the body with energy. They are found in foods such as rice, bread, pasta, and fruits.

2. Proteins: Proteins are essential for growth and repair of the body. They are found in foods such as meat, fish, eggs, and beans.

3. Fats: Fats provide the body with energy and insulation. They are found in foods such as butter, cheese, and oils.

4. Vitamins: Vitamins are essential for the proper functioning of the body. They are found in foods such as fruits, vegetables, and dairy products.

5. Minerals: Minerals are essential for the proper functioning of the body. They are found in foods such as meat, fish, and dairy products.

6. Water: Water is essential for the proper functioning of the body. It helps to regulate body temperature, transport nutrients, and remove waste products.


In class 6 science, students learn about the components of food and the importance of a balanced diet. They are taught to identify the different food groups and their functions in the body. They also learn about the importance of eating a variety of foods and the consequences of a poor diet.

In conclusion, a balanced diet is essential for the proper functioning of the body. It provides the body with all the necessary nutrients, vitamins, minerals, and energy required for growth, development, and maintenance. A balanced diet helps to prevent diseases and promotes overall health and well-being.