Welcome to the Chapter 2 - Components of Food, Class 6 Science NCERT Solutions page. Here, we provide detailed question answers for Chapter 2 - Components of Food. The page is designed to help students gain a thorough understanding of the concepts related to natural resources, their classification, and sustainable development.
Our solutions explain each answer in a simple and comprehensive way, making it easier for students to grasp key topics Components of Food and excel in their exams. By going through these Components of Food question answers, you can strengthen your foundation and improve your performance in Class 6 Science. Whether you’re revising or preparing for tests, this chapter-wise guide will serve as an invaluable resource.
Carbohydrate, vitamins, minerals, proteins, fats, dietary fibers and water are the major nutrients that are present in our food. Carbohydrates and fats are also called the energy bank of our body. Vitamins helps us to protect the body against diseases. The growth and maintenance of the body is done by the proteins.
(a) Carbohydrates and fats
These are the two main nutrients which provides the energy to our body. These nutrients mainly found in potato, ghee, milk, sugarcane etc.
(b) Protein
Protein is the main nutrient which helps in growth and maintenance of tissues and cells of our body. For example: milk, cheese, fish etc.
(c) Vitamin A
Vitamins protect our body against diseases and is also responsible for good eye sight. Due to the deficiency of this vitamin, people may suffer from loss of his vision. It is commonly found in green leafy vegetables, milk, fish etc. which keeps our skin and eye sight healthy.
(d) Calcium
Calcium keeps teeth and bones strong. Due to the deficiency of calcium bones become too weak and tooth decay can also occurs. To keep teeth and bones strong we should eat milk, egg, soyabean etc.
Name two foods rich in:
(a) False Because rice is rich in carbohydrate, but our body needs protein, fats, minerals, dietary fibres and water also. So rice alone cannot fulfill the nutritional requirement of our body.
(b) True In the balanced diet all nutrients are present in an appropriate amount. According to the body needs, deficiency disease can be prevented by eating a balanced diet.
(c) True Because different kind of nutrients present in different kind of food. So, a balanced diet for the body should contain a variety of food items.
(d) True Yes, it is so because our body needs carbohydrates, proteins, fats, vitamins, minerals and water also. But in meat all these nutrients are not present. So to fulfill the deficiency of other nutrients, we have to add different kind of food items in our diet.
(a) Rickets The source of vitamin D is sunlight. If the deficiency of vitamin D occurs, then our bones become tilted.
(b) Deficiency, Vitamin B1 Papaya, carrot, mango are the sources of vitamin B1. Due of deficiency of this vitamin, muscles becomes weak.
(c) Scurvy Vitamin C generally found in sour food materials like orange, lemon, tomato etc. Due to deficiency of vitamin C, bleeding gums problems can occur.
(d) Vitamin A Vitamin A is commonly found in green leafy vegetables, milk, fish etc. which keeps our skin and eye sight healthy. Due to its deficiency our eye sight becomes poor and sometimes complete loss of vision occur.