Food helps in the growth and development of our body. To keep ourselves healthy we should maintain a balanced diet. Including different types of food in our diet help us to protect our bodies from various diseases.
After reading the concept, students will be able to:
Each concept is explained to class 5 students using descriptions, illustrations, and concept maps. After you go through a concept, assess your learning by solving the two printable worksheets given at the end of the page.
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Food comprises of different components which are essential for life and health. Each component has a specific role to play. The components of food, also called nutrients, and their sources are explained below—
Examples of food rich in carbohydrates:
Starchy vegetables like potato, parsnip, pumpkin; all fruits; whole grain breads and cereals (wheat, maize and rice), and refined sugar.
Fats:
Examples of food rich in Fats:
Oil, butter, nuts, avocado, olive, coconut, ghee, cheese, fish, animal meat, dairy products, etc.
Proteins:
Examples of food rich in Proteins:
Meat, fish, cheese, beans, lentils, yogurt, nuts, eggs, and seeds.
Vitamins and Minerals:
Examples of food rich in Vitamins and Minerals:
All fruits and vegetables are rich source of vitamins and minerals. Some food items like salt and fish are rich source of iodine, an important mineral required by our body.
New Words
Glucose: It is the main type of sugar present in the blood and is the vital source of energy for the body's cells. Glucose is synthesised from the foods we eat. Our body too can make it from other substances. Glucose is carried to the different cells of our body through the bloodstream.
Immunity:It is the body's ability to defend itself from diseases and infections. A good immunity is achieved if one eats food with the right amount of nutrients.
Misconceptions: