Class 6 Science Chapter 1 Components of Food.
THIS PAGE INCLUDES :
- CHAPTER OVERVIEW -
These Topics are covered in NCERT Class 6 Science Chapter 1 - Components of Food.
# Nutrients In Different Food Items.
# Test For Starch.
# Test For Protein.
# Test For Fats.
# Effect Of Nutrients On Body.
# Balanced Diet.
# Nutrients Deficiency Diseases.
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# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# NCERT Solutions :
Class 6 Science Chapter 1 NCERT Solutions are completely based on NCERT Book for Class 6 Science Chapter 1 - Components of Food. These NCERT Solutions for Class 6 Science Chapter 1 - Components of Food contains Answers and detailed explanation of Questions talked about in NCERT Class 6 Science Chapter 1 - Components of Food. Here we suggest you to go through these Class 6th Science Chapter 1 NCERT Solutions thoroughly to strengthen you understanding about this Chapter of Class 6 Science.NCERT Solutions for Class 6 Science Chapter 1 - Q1.
Q1. Name the major nutrients in our food.
Ans. The major nutrients in our food are Carbohydrates, Proteins, Fats, Vitamins, Minerals and Fibre.
NCERT Solutions for Class 6 Science Chapter 1 - Q2.
Q2. Name the following :
(a) The nutrients which mainly give energy to our body.
Ans. Carbohydrates and fats.
(b) The nutrients that are needed for the growth and maintenance of our body.
Ans. Proteins
(c) A vitamin required for maintaining good eyesight.
Ans. Vitamin A
(d) A mineral that is required for keeping our bones healthy.
Ans. Calcium
NCERT Solutions for Class 6 Science Chapter 1 - Q3.
Q3. Name two foods each rich in:
(a) Fats
Ans. Ghee & Butter.
(b) Starch
Ans. Rice, Potato.
(c) Dietary Fibre
Ans. All grains, Fresh fruits.
(d) Protein
Ans. Milk, Fish.
NCERT Solutions for Class 6 Science Chapter 1 - Q4.
Q4. Tick (√) the statements that are correct.
(a) By eating rice alone, we can fulfill nutritional requirement of our body.
Ans. X (False)
(b) Deficiency diseases can be prevented by eating a balanced diet.
Ans. √ (True)
(c) Balanced diet for the body should contain a variety of food items.
Ans. √ (True)
(d) Meat alone is sufficient to provide all nutrients to the body.
Ans. X (False)
NCERT Solutions for Class 6 Science Chapter 1 - Q5.
Q5. Fill in the blanks.
(a) Rickets is caused by deficiency of vitamin D.
(b) Deficiency of Vitamin B1 causes a disease known as Beri-Beri.
(c) Deficiency of vitamin C causes disease known as Scurvy .
(d) Night blindness is caused due to deficiency of Vitamin A in our food.
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# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Chapter Notes :
Class 6 Science Chapter 1 - Components of Food Notes pdf which includes Class 6 Science Chapter 1 - Components of Food Notes. These Class 6 Science Chapter 1 Notes pdf are completely based on NCERT Book for Class 6 Science Chapter 1 - Components of Food. These notes contains detailed explanation of 6th class science Chapter 1 - Components of Food. I suggest you to go through these Notes to strengthen you understanding about this Chapter of Class 6 Components of Food.Class 6 Science Chapter 1 notes.
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Which includes :-
# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Extra Questions :
Class 6 Science Chapter 1 Extra Questions are completely based on NCERT Book for Class 6 Science Chapter 1 - Components of Food. These Extra Questions contains detailed explanation or Definition of some Terms talked about in NCERT Class 6 Science Chapter 1 - Components of Food. You also get some short questions and long questions regarding Chapter 1 - Components of Food of class 6 Science and Some Value Based Questions regarding NCERT Class 6 Science Chapter 1 - Components of Food. Here we suggest you to go through these Class 6th Science Chapter 1 Extra Questions to strengthen you understanding about this Chapter of Class 6 Science.
# Class 6 Science Chapter 1 - Definitions :
Q. Define Balanced Diet.
Ans. Balanced diet is a diet which provides the right proportion of all the nutrients that our body needs.
Q. Define Nutrients.
Ans. The components of food which are needed by our body for growth and development are called nutrients.
Q. Define Carbohydrates.
Ans. The compounds of Carbon, Hydrogen and Oxygen which provide instant energy to our body are called carbohydrates.
E.g. Starch & Sugar
Q. Define Proteins.
Ans. Proteins are the most important nutrient as they are body-building component of food. They help in the growth and repair of damaged cells and tissues of the body. They also help our body to fight against infections. Proteins make our nails, hair and muscles.
Q. Define Fats.
Ans. The energy rich compounds of food are called fats. They provide energy to the body. Like Carbohydrates, Fats also contain carbon, hydrogen and oxygen compound but carbohydrates are the instant source of energy whereas the energy is stored in the body in the form of fat. Fats also help in absorbing vitamins A, D, E, K.
Q. Define Vitamins.
Ans. Vitamins are protective compounds with no energy value. They help in proper body functioning and are required by the body in very small quantities.
E.g. Vitamin A , B, C, D, E & K.
Q. Define Minerals.
Ans. Minerals are the important elements in our foods with no energy value. They help our body to develop and function normally. They also help in building strong bones and teeth and are required in very small quantities.
E.g. Calcium, Iron, Zinc, Iodine, Potassium, Sodium, Magnesium, Selenium, Chromium, Copper, Fluoride, Manganese, and Phosphorus.
Q. Define Roughage.
Ans. Roughage is a plant fibres which is also known as dietary fibres. It is one of the components of food that adds bulk to food. It is important as it helps to get rid of undigested food, thus it prevents constipation.
Q. Define Deficiency Diseases.
Ans. Deficiency of one or more nutrients can cause diseases or disorders in our body. Such type of diseases are known as deficiency diseases.
Q. Define Obesity.
Ans. Obesity is a condition in which a person is suffering from over weight which is caused due to overeating of fat-containing foods or lack of physical exercises.
Class 6 Science Chapter 1 Extra Questions.
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# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Class 6 Science Chapter 1 - Very Short Answer Questions :
Q. Name a non-green plant that we eat.
Ans. Mushroom
Q. Name any 3 milk products that we eat.
Ans. Cheese, Butter and Curd
Q. Name a food item which we can prepare from honey.
Ans. Honey – Jams and Jellies
Q. Name any three products provided by animals.
Ans. Milk, Eggs and Meat
Q. Which part of plant carrot is?
Ans. A carrot is a root vegetable.
Q. Which vitamin is not present in milk?
Ans. Vitamin C
Q. Write the deficiency disease that causes bleeding gums.
Ans. Scurvy
Q. Write the deficiency disease that is caused by deficiency of iron in the diet.
Ans. Anemia
Q. Name the vitamin that represents a group of vitamins?
Ans. Vitamin B complex
Q. Name a white substance found in the tissue of the body and in certain foods.
Ans. Fats
Q. Name Two sources of vitamin B.
Ans. Whole grains and milk
Q. PEM stands for.
Ans. Protein Energy Malnutrition
Q. Kwashiorkor and Marasmus are caused by -
Ans. Protein and carbohydrate deficiency.
Q. Food that taste good but are high in calories are called -
Ans. Junk Food
Q. Name the substance that is collected by bees from flowers, converted into honey and store it in their hive.
Ans. Nectar
Q. We get sugar from -
Ans. Sugarcane / Beet root
Q. An oily patch on paper shows that the food item contains -
Ans. Fats
Q. Name the Food Item that contains proper amounts of all nutrients in it.
Ans. Milk
Q. Beri-Beri is caused due to the deficiency of.
Ans. Vitamin B1
Q. Name the Mineral that is vital for bones and teeth health.
Ans. Calcium
Q. Name the vitamin that our body prepares in the presence of sunlight.
Ans. Vitamin D.
Q. Name two nutrients which protect the body from diseases.
Ans.
(a) Vitamins
(b) Minerals
Q. Name a nutrient which helps in repairing the damaged body cells.
Ans. Proteins.
Q. Which type of food is called body-building food?
Ans. Protein rich food.
Q. Which colour indicates that the food contains starch?
Ans. Blue-Black colour indicates that the food contains starch.
Q. If any food item gives blue-black colour with iodine then which nutrient is present in the food?
Ans. Starch.
Class 6 Science Chapter 1 Extra Questions.
Here at MSEducator.in you get Complete FREE Study Material for Class 6 Science Chapter 1 - Components of Food.
Which includes :-
# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Class 6 Science Chapter 1 - Short Answer Questions :
Q. List all those components of food that provide nutrients.
Ans. Components of food that provide nutrients are carbohydrates, proteins, fats, vitamins and minerals.
Q. Mention two components of food that do not provide nutrients.
Ans. Components of food that do not provide nutrients are water and roughage/dietary fibres.
Q. ‘Water does not provide nutrients, yet it is an important component of food.’ Explain?
Ans. Water helps our body to absorb nutrients from food and also helps in removing wastes such as urine and sweat.
Q. Why we need to take roughage and water though it does not provide any nutrients to us?
Ans. We need to take Roughage and water because it helps in bowel movement within our body.
Q. What is a balanced diet?
Ans. A diet that consists of different food Items which have all the components of food like carbohydrate, proteins, fats, vitamins, minerals, roughage and water in the required amount is called balanced diet.
Q. Why should a meal have different food items?
Ans. Our body needs different kinds of nutrients for proper functioning. A single type of food item does not have all the nutrients that we need in the required amount. Eating a variety of foods items provides all the necessary nutrients in required amounts. Hence, a meal should have different food items.
Q. Tasty food is not always nutritious and nutritious food may not always be tasty to eat. Comment with examples.
Ans. Potato chips are tasty but they are not very nutritious. Boiled vegetables are very nutritious but they may not be tasty.
Q. What are carbohydrates ?
Ans. The compounds of Carbon, Hydrogen and Oxygen which provide instant energy to our body are called carbohydrates.
Q. What are the functions of carbohydrates?
Ans. They complete the energy requirements of the body so they are called energy providing food.
Q. Name two main types of carbohydrates found in our food.
Ans.
(a) Starch
(b) Sugar
Q. Name two food Items which provide carbohydrates.
Ans.
(a) Potato
(b) Rice
Q. What are Simple Carbohydrates?
Ans. The Carbohydrates which provide instant energy and are soluble in water are called simple Carbohydrates. They are obtained from fruits such as grapes, milk, etc.
Q. What are Complex Carbohydrates?
Ans. The insoluble compounds such as starch are known as complex Carbohydrates. They are found in wheat, maize, millets, potatoes, etc.
Q. What are Proteins ? What are their functions ?
Ans. Proteins are the body-building component of food they are the most important nutrient as they help in the growth and development of our body and they also helps in repair of damaged cells and tissues of our body. They also help our body to fight against infections. Our nails, hair and muscles are made of Protein.
Q. Name two sources of proteins provided by animals.
Ans.
(a) Milk
(b) Eggs / Meat
Q. Name two sources of proteins provided by Plants.
Ans.
(a) Pulses (Dal) / Soyabean
(b) Nuts
Q. What are fats? Name some fat-containing substances.
Ans. The energy rich compounds of food are called fats. They provide energy to the body. Like Carbohydrates, Fats also contain carbon, hydrogen and oxygen compound but carbohydrates are the instant source of energy whereas the energy is stored in the body in the form of fat. Fats also help in absorbing vitamins A, D, E, K.
Q. Name two food items which provide fats.
Ans.
(a) Oils / Ghee
(b) Nuts
Q. What are Bodybuilding Food?
Ans. The Food which contains high protein are called body-building Food. These food helps in building muscles.
Q. Which food are called energy giving food?
Ans. The Food items that are rich in Carbohydrates and Fats are called energy giving food.
Q. What are Protective Food?
Ans. The food items that are rich in vitamins and minerals are called protective Food.
Q. What are vitamins ?
Ans. Vitamins are the protective compounds of food with no energy value. They help in proper body functioning and are required by the body in very small quantities.
Q. What are the various types of vitamins ?
Ans. Various types of vitamins are :
- Vitamin A,
- Vitamin B-complex,
- Vitamin C,
- Vitamin D,
- Vitamin E,
- Vitamin K
Q. Name two sources of Vitamin A.
Ans.
(a) Fish-oil
(b) Milk
Q. Write two sources of Vitamin B.
Ans.
(a) Fish Liver / eggs
(b) Beans
Q. Write two sources of Vitamin C.
Ans.
(a) Orange/lime
(b) Amla
Q. Write two sources of Vitamin D.
Ans.
(a) Fish
(b) Butter / Ghee
Q. Write two sources of Vitamin E.
Ans.
(a) Almonds
(b) Sunflower Seeds
Q. Write two sources of Vitamin K.
Ans.
(a) Broccoli
(b) Spinach
Q. How are vitamins classified?
Ans. Vitamins are classified into two categories :
- Water soluble vitamins, e.g., vitamins B and C.
- Fat soluble vitamins, e.g., vitamins A, D, E and K
Q. Write the names of any two water soluble vitamins.
Ans. The two water soluble vitamins are :
(a) Vitamin B
(b) Vitamin C
Q. Write the names of any two fat soluble vitamins.
Ans. The two fat soluble vitamins are :
(a) Vitamin A
(b) Vitamin D
Q. What are Minerals ?
Ans. Minerals are the important elements in our foods with no energy value. They help our body to develop and function normally. They also help in building strong bones and teeth and are required in very small quantities.
Q. What are the various type of Minerals?
Ans. The various type of Minerals are Calcium, Iron, Zinc, Iodine, Potassium, Sodium, Magnesium, Selenium, Chromium, Copper, Fluoride, Manganese, and Phosphorus.
Q. What are the functions of minerals?
Ans. Minerals are protective part of foods occurring naturally and are needed by our body in small amount. Minerals are essential for proper growth of the body and to maintain good health. They do not provide energy. Milk, salt, eggs and green leafy vegetables are the main sources of minerals.
Q. ‘Minerals and vitamins are needed in very small quantities by our body as compared to other components, yet, they are an important part of a balanced diet.’ Explain the statement.
Ans. Vitamins and minerals are very important because they help in
(a) protecting our body against diseases.
(b) growth.
(c) maintaining good health.
Q. What is roughage? How is it important?
Ans. Roughage is a plant fibres which is also known as dietary fibres. It is one of the components of food that adds bulk to food. It is important as it helps get rid of undigested food, thus it prevents constipation.
Q. Name some food items which provide roughage.
Ans. Whole grains, fresh fruits and vegetables are the main sources of roughage.
Q. Write the functions of water in our body.
Ans. Water helps our body to absorb nutrients from the food. It also helps in removing the waste from the body in the form of urine and sweat. We get water from various types of liquids, fruits and vegetables.
Q. ‘Water does not provide nutrients, but it is an essential component of food’. Explain why water is important for our body?
Ans. Water is important for our body because -
(a) Water helps our body to perform many functions like digestion of food, absorption of food and also excretion of wastes from the body.
(b) Water also keeps our body cool through sweating.
(c) Water helps in blood circulation.
Q. Why is glucose called a source of instant energy?
Ans. Glucose is a source of instant energy because it is the simplest form of carbohydrate and readily absorbed by the body.
Q. Paheli avoids eating vegetables but likes to eat biscuits, noodles and white bread. She frequently complains of stomachache and constipation. What are the food items that she should include in her diet to get rid of the problem? Give reason for your answer
Ans. Paheli must include whole grains, whole pulses, fresh fruits and vegetables in her diet as she seems to lack roughage.
Q. Seema washed the yellow dal many times before cooking it. Her mother told her that pulses and grains should be washed only 3-4 times. What do you think happens if pulses and grains are washed too many times?
Ans. Pulses and grains should not be washed repeatedly because it removes the essential nutrients such as water soluble vitamins present in it which is vital for human health.
Q. What are deficiency diseases?
Ans. When a person eats such a food continuously for a long time which may not contain a particular nutrient, then this condition is called deficiency of that nutrient. Deficiency of one or more nutrients can cause diseases or disorders in our body. Such type of diseases are known as deficiency diseases.
Q. What is dehydration?
Ans. Dehydration is the condition when your body loses more fluid than you take in. Basically, excess loss of water from the body leads to dehydration.
Q. What is obesity?
Ans. When a person eats too much fat-containing foods, then the fat gets deposited in his body and he may end up suffering from a condition called obesity.
Q. Define Obesity? How can we prevent it?
Ans. Obesity is a disorder which is caused due to overeating fat-containing foods or lack of physical exercises.
Ways to prevent Obesity are :
(a) Exercise regularly.
(b) Avoid fatty food and carbohydrate in the diet.
Q. A patient had stunted growth, swelling on face, discoloration of hair and skin disease. Doctor advised him to eat a lot of pulses, grams, egg white, milk etc. What is wrong with the patient? Explain.
Ans. The intake of protein is not enough in his diet and all these symptoms are caused due to deficiency of proteins.
Q. A small child became very thin and lean and later he became so weak that he could not move. Which nutrients should he eat so as to improve his health?
Ans. He should eat both carbohydrates and proteins to improve his health.
Q. Excess intake of fats is harmful for the body because it causes obesity. Would it be harmful for the body to take too much of proteins or vitamins in the diet?
Ans. Yes, excess intake of proteins and vitamins in the diet is harmful and may lead to other diseases.
Q. What happens if a person does not get proteins in his / her diet?
Ans. If a person does not get proteins in his diet then he may suffer from Protein Energy Malnutrition (PEM) disease.
Q. Explain why people who eat sea-food do not suffer from Goiter.
Ans. Goiter is caused due to iodine deficiency. Sea-food is a rich source of iodine and prevents the occurrence of Goiter in people who eat sea-food.
Q. Why is it advised to take iodized salt?
Ans. Iodized salt contains iodine. Iodine deficiency results in the enlargement of thyroid gland, retarded growth and mental disability. Iodized salts help us to overcome iodine deficiency.
Q. Give one test for the presence of :
(a) protein
Ans. On adding copper sulphate and caustic soda solution to the food sample, violet colour
appears which shows the presence of protein in the food sample.
(b) starch
Ans. On adding iodine solution to the starch, blue-black colour appears.
Q. What happens when two or more drops of iodine solution fall on starch substance?
Ans. When two or more drops of iodine solution fall on starch substance then the colour of the substance becomes blue-black.
Q. While using iodine in the laboratory, some drops of iodine fell on Paheli’s socks and some fell on her teacher’s saree. The drops of iodine on the saree turned blue black while their colour did not change on the socks. What can be the possible reason?
Ans. The saree of Paheli’s teacher might have been starched, and starch turns blue black with iodine solution. Paheli’s socks did not have starch on it thereby showing no change.
Class 6 Science Chapter 1 Extra Questions.
Here at MSEducator.in you get Complete FREE Study Material for Class 6 Science Chapter 1 - Components of Food.
Which includes :-
# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Class 6 Science Chapter 1 - Long Answer Questions :
Q. What is a balanced diet ? Write the components of balanced diet.
Ans. A diet which provides the right proportion of all the nutrients that our body needs along with roughage and water is called balanced diet. The various components of balanced diet are carbohydrates, fats, proteins, vitamins, minerals, roughage and water.
Q. Write three important properties of a balanced diet.
Ans. A balanced diet has the following properties :
- It is rich in essential nutrients such as vitamins, minerals and certain amino acids,
- It provides enough material to take care of the needs of growth, repair and replacement of cells, tissues and organs of the body.
- It provides energy required by the body.
Q. What are nutrients ? List various types of nutrients and write their functions.
Ans. The components of food which are needed by our body for growth and development are called nutrients.
The various types of nutrients are :
Carbohydrates : They are mainly energy-providing nutrients.
Fats : They provide energy for the body. They give much more energy than carbohydrates if consumed in same amount.
Proteins : They are called body-building foods. Proteins help in the formation and repairing of body parts. Skin, hair, muscles are made up of proteins.
Vitamins : Vitamins help in protecting our body against disease. They also protect eyes, bones, teeth and gums.
Minerals : Minerals are essential for proper growth of body and to maintain good health.
Q. Why does our body need nutritious food?
Ans. Food provides nutrients for the proper growth and functioning of the body.
- It gives protection against diseases.
- It provides energy to carry out physical activities.
- Nutrients are the fuel we need to enable the body to break down food and then put this to use in the body to repair and build cells and tissue.
- Nutrients are the components of food the body needs in adequate amounts for growth, reproduction, and leading a normal healthy life.
- The components of nutritious foods are carbohydrates, proteins, fats, vitamins, and minerals.
Q. How can you test presence of proteins in a given food item?
Ans. Take a small quantity of the food item. If the sample is solid, grind it. Put some part of it in a clean test tube, add 10 drops of water to it and shake the test tube. Now, with the help of a dropper, add two drops of solution of copper sulphate and 10 drops of solution of caustic soda to the test tube. Shake well and place the test tube in a test tube stand for few minutes. Observe colour of the contents of test tube. If colour of the contents turns violet, then the food item contains protein.
Note :
# Copper sulphate and caustic soda solutions are harmful. Handle them with care.
# Food + water + copper sulphate + caustic soda → violet colour → protein is present.
Q. Write test for detecting the presence of starch.
Ans. Take a piece of the food item. Put 2-3 drops of dilute iodine solution on it. If the colour of the food item becomes blue-black, then it indicates the presence of starch in the food item.
(a) Food + Iodine — Blue-black colour (starch present)
(b) Food + Iodine — No blue-black colour (no starch present)
Q. Write test for detecting, presence of fat.
Ans. Take small quantity of the food item. Rub it on a piece of white paper. Observe carefully, you will find that the piece of white paper shows an oily patch on it which indicates that the food item contains fat.
Q. What is malnutrition? What are its harmful effects?
Ans. Malnutrition is a medical condition in which a person's body becomes very weak due to deficiency of one or more nutrients.
Harmful Effects of Malnutrition :
# If the diet is deficient in both carbohydrates and proteins for a long period of time, the growth may stop completely.
# If a person does not get enough proteins in his/her food for a long time, he/she is likely to have stunted growth, swelling of face, discoloration of hair, skin diseases and diarrhea.
Class 6 Science Chapter 1 Extra Questions.
Here at MSEducator.in you get Complete FREE Study Material for Class 6 Science Chapter 1 - Components of Food.
Which includes :-
# Class 6 Science Chapter 1 Explanation.
# Class 6 Science Chapter 1 Important Questions.
# Class 6 Science Chapter 1 - Value Based Questions :
Q. Sonam while helping her mother in the kitchen saw that her mother cut the vegetables and then washed them. On seeing that she immediately stopped her mother and told her that.. One should always wash vegetables prior to cutting. Because washing vegetables after they had been cut leads to the loss of nutrients.
(a) What are the different types of nutrients found in food?
Ans. Carbohydrates, fats, vitamins, minerals and proteins.
(b) On washing chopped vegetables which kind of nutrients are lost?
Ans. On washing chopped vegetables water soluble nutrients like Zinc, vitamin B and C are lost.
(c) What value of Sonam is seen here?
Ans. Sonam is helping, Obedient, intelligent, and had scientific aptitude.
Q. Arjun ate junk food outside his home and then suffered from an acute stomach pain. He got hospitalized with a severe food poisoning. When he got discharged from the hospital, his grandma cooked nice Idlis after fermenting the dough. He enjoyed the light fluffy Idlis.
(a) What could have been the reason for Arjun’s stomach pain?
Ans. Arjun’s stomach pain may be due eating contaminated spoiled food outside his home.
(b) Give two ways apart from fermentation for increasing the nutritive value of food.
Ans.
(1) By adding fruits and vegetable toppings.
(2) By adding healthy spices like cinnamon, black pepper etc.
(c) According to you, which moral value is displayed by Arjun’s grandma?
Ans. Arjun’s grandma is caring and loving.
Q. How government can help the people who can’t afford food rich in all nutrients?
Ans. Government can help people in many ways:
(a) By opening more public distribution shops in every part of country through which food could be provided in low price.
(b) By time to time distributing them Nutrients Supplements according to their needs where people are very poor.
Q. Paheli and Boojho peeled some potatoes and cut them into small pieces. They washed and boiled them in water. They threw away the excess water and fried them in oil adding salt and spices. Although the potato dish tasted very good, its nutrient value was less. Suggest a method of cooking potatoes that will not lower the nutrients in them.
Ans. Wash, peel, cut and cook the potatoes. Cooking in a small amount of water and then frying in a small quantity of oil conserves the nutrients.
Q. Boojho was having difficulty in seeing things in dim light. The doctor tested his eyesight and prescribed a particular vitamin supplement. He also advised him to include a few food items in his diet.
(a) Which deficiency disease is he suffering from?
Ans. Night blindness
(b) Which food component may be lacking in his diet?
Ans. Vitamin A
(c) Suggest some food items that he should include in his diet.
Ans. He should include Carrot, papaya, mango, milk and fish oil in his diet.
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