In this Post you'll learn about :- Class 6 Science Chapter 1 Components of Food Question Answer | Class 6 Science Chapter 2 question answer PDF | Science Class 6 Chapter 1 question answer | Class 6 Science Chapter 1 Extra question answer | Components of food Class 6 Questions | Class 6 Science Chapter 2 Notes | Class 6 Science Chapter 2 exercise | What are the components of food Class 6 question and answer?, What are the components of food science Chapter 2?, What are the components of food fill in the blanks with answers?, What is balanced diet class 6 chapter 2? | components of food class 6 questions | class 6 science chapter 2 exercise | एनसीईआरटी समाधान कक्षा 6 विज्ञान पाठ 1 भोजन के घटक प्रश्न उत्तर नोट्स अंग्रेज़ी में | कक्षा 6 विज्ञान अध्याय 1 | कक्षा 6 विज्ञान पाठ 2 भोजन के घटक PDF | भोजन के घटक के प्रश्न उत्तर अंग्रेज़ी में | कक्षा 6 विषय विज्ञान पाठ 2 | कक्षा 6 विज्ञान नोट्स Chapter 2 | कक्षा 6 विज्ञान अध्याय 2 प्रश्न उत्तर अंग्रेज़ में |
Class 6 Science Chapter 2 Components of Food Question Answer in English
Q.1 Name the major nutrients in our food.
Answer: The major nutrients in our food are:
- 1. Carbohydrates
- 2. Proteins
- 3. Fats
- 4. Vitamins
- 5. Minerals.
In addition, food contains dietary fibers and water which are also needed by our body.
Q 2. a) Name the following: The nutrients which mainly give energy to our body.
Answer: The nutrients which mainly give energy to our body are carbohydrates and fats. We can get carbohydrates and fats from bread, rice, pasta, cheese, dark chocolate etc.
Q 2. b) Name the following: The nutrients that are needed for the growth and maintenance of our body.
Answer: Proteins and minerals are needed for the growth and maintenance of our body.
Q 2. c) Name the following: A vitamin required for maintaining good eyesight.
Answer: Vitamin ‘A’ keeps our eyes healthy.
Q 2. d) Name the following: A mineral that is required for keeping our bones healthy.
Answer: A mineral that is required for keeping our bones healthy is calcium. The main foods rich in calcium are dairy products like milk, cheese and yogurt.
Q. 3 Name two foods each rich in:
- Fats
- Starch
- Dietary fibre
- Protein.
Answer:
- Fats--- Meat, Ghee
- Starch—Sugarcane, Sweet potato
- Dietary fibre—Whole grains, fresh fruits
- Protein—Soyabeans, fish.
Q. 4 Tick (√) the statements that are correct.
a. By eating rice alone, we can fulfill nutritional requirement of our body ( )
b. Deficiency diseases can be prevented by eating a balanced diet ( )
c. Balanced diet for the body should contain a variety of food items ( ).
d. Meats alone is sufficient to provide all nutrients to the body ( ).
Answer:
- (a) We need all the nutrients for our body. Rice alone is not enough for our body. So, it is incorrect.
- (b) √ Eating a balanced diet provide our body with all the nutrients in proper amount. Therefore, this is correct.
- (c) √Balanced should contain variety of items so that we can get all the nutrients that are required by the body. Therefore, this is correct.
- (d) We need all the nutrients for our body. Meats alone is not enough for our body. So, it is incorrect.
Q. 5 Fill in the blanks:
a. is caused by deficiency of vitamin D ? ____Rickets___
b. Deficiency of causes a disease known as beri- beri.____vitamin B1____
c. Deficiency of vitamin C causes a disease known as.____scurvy____
d. Night blindness is caused due to deficiency of in our food._____vitamin A.____
According to Latest NCERT Solutions 2024 Class 6 Science Chapter 1 Components of the Food Multiple Choice Questions and Answers
Question:- Diseases that occur due to lack of nutrients over a long period are called disease ?
Explanation: Diseases that occur due to lack of nutrients over a long period are called deficiency diseases.
Question:- Repeated washing of rice and pulses may remove some and present in them.
Explanation: Repeated washing of rice and pulses may remove vitamins and minerals present in them.
Question:- What's Get lost in the process of cooking and preparations ?
Explanation: Nutrients get lost in the process of cooking and preparations.
Question:- What happen if excess water is used during cooking and is then thrown away?
Explanation: Many useful proteins and considerable amount of minerals are lost if excess water is used.
Question:- How do we get most of the water that our body needs ?
Explanation: Through all of these given statements like:
- The liquid we drink-such as water, milk, tea
- We add water to most cooked food.
- Many food materials that we eat themselves contain water.
we get most of water, that our body needs
Question:- How many meals does a child take everyday?
Explanation: A child takes 3 meals everyday.
Question:- What food items we eat in our lunch?
Explanation: We eat curd, roti, dal in our Lunch.
Question:- How many groups can be classified of nutrients required by our body?
Explanation: 7 groups can be classified as nutrients required by our body.
Question:- ________are made up of carbon, hydrogen and oxygen.
Explanation: Carbohydrates are made up of carbon, hydrogen and oxygen.
Question:- The excess carbohydrates are mainly stored in the body as:
Explanation: The excess carbohydrates are mainly stored in the body as fats
Question:- Carbohydrates are present in the form of_______.
Explanation: Carbohydrates are present in the form of sugar and starch.
Question:- The human body is made up of amino acids and constitute all proteins of the body
Explanation: The human body is made up of 20 amino acids
Question:- _______are body building foods.
Explanation: Proteins are body building foods.
Question:- What is the similarities of carbohydrates and fats ?
Explanation: Both have oxygen, carbon and hydrogen.
Question:- What is the main difference between carbohydrates and fats?
Explanation: The amount of oxygen is less in fats as compared to carbohydrates.
Latest NCERT Solutions 2024 Class 6 Science Chapter 1 Very Short Questions and Answers in English
Question:- Do all meals consist of the same food items?
Answer: No, all meals do not have the same food term.
Question:- Why should a meal have different food items?
Answer: A meal should have different food items because our body needs different kinds of nutrients for proper functioning.
Question:- Do all foods contain all the required nutrients?
Answer: No, all foods do not contain sill the nutrients required by our body.
Question:- Name two main types of carbohydrates found in our food ?
Answer: Starch & Sugar
Question:- What are carbohydrates?
Answer: The compounds of carbon, hydrogen and oxygen which provide energy for our body are called carbohydrates.
Question:- What happens when two or more drops of iodine solution fall on starch substance?
Answer: The colour of the substance becomes blue-black.
Question:- if any food item gives blue-black colour with iodine then which nutrient is present in the food?
Answer: Starch
Question:- Name two substances which provide carbohydrates.
Answer: (i) Potato (ii) Rice/ wheat / maize / sugar
Question:- Name the food nutrient indicated by an oily patch on paper.
Answer: An oily patch on paper shows the presence of fat.
Question:- Name two energy-providing nutrients.
Answer: (i) Carbohydrates (ii) Fats
Latest NCERT Solutions 2024 Class 6 Science Chapter 1 Short Questions and Answers in English
Question:- What are nutrients? Name major nutrients.
Answer: The components of food which are needed by our body for growth and development are called nutrients.
The major nutrients are:
(1) Carbohydrates (ii) Fats (illi) Proteins (iv) Vitamins (v) Minerals
Question:- What are the functions of carbohydrates?
Answer: They complete the energy requirements of the body so they are called energy providing food.
Question:- Write test for detecting the presence of starch.
Answer: 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.
- Food+Iodine-Blue-black colour (starch present)
- Food+Iodine-No blue-black colour (no starch present)
Question:- What are the functions of proteins?
Answer: Proteins are the most important nutrient. They are called body-building 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.
Question:- How can you test presence of proteins in a given food item?
Answer: Take a small quantity of the food item. If the sample is solid, grind it. Put some part of this 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 test tube stand for a few minutes.
- Observe colour of the contents of test tube. If colour of the contents turns violet, 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.
Question:- What are fats? Name some fat-containing substances.
Answer: The energy rich sources of food are called fats. They provide energy to the body. All types of nuts, mustard seeds, milk and butter are the major sources of fat. Like carbohydrates, fats also contain carbon, hydrogen and oxygen but fats contain less oxygen than carbohydrates.
Question:- Write test for detecting, presence of fat.
Answer: 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
Question:- What are vitamins? Write various kinds of vitamins.
Answer: They are protective compounds with no energy value. They help in proper body functioning and are required by the body in very small quantities, Various kinds of vitamins are Vitamin A, Vitamin B-complex, Vitamin C, Vitamin D, Vitamin E and Vitamin K.
Latest NCERT Solutions 2024 Class 6 Science Chapter 1 Long Questions and Answers in English
Question 1:- List various types of nutrients and write the functions of each.
Answer: 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, enzymes 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.
Question 2:- What is a balanced diet? Write the components of balanced diet.
Answer: 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.
Question 3:- Prepare a chart to show various vitamins and minerals and the disorders caused by their deficiency.
Answer: Types of Vitamins > Deficiency Diseases
- A (Retinol) > Night blindness
- B1 (Thiamine) > Beri-beri
- B2 (Riboflavin) > Retarded growth, bad skinmited
- B12 (Cyanocobalamin) > Anaemia
- C(Ascorbic acid) > Scurvy
- D (Calciferol) > Rickets
- K (Phylloquinone) > Excessive bleeding due to injury
- Types of Minerals > Deficiency Diseases
- Calcium > Brittle bones, excessive bleeding
- Phosphorus > Bad teeth and bones
- Iron > Anaemia
- Iodine > Goitre, enlarged thyroid gland
- Copper > Low appetite, retarded growth
NCERT New Pattern 2024 Class 6 Science Chapters 1 Components of Food Notes PDF in English
I hope you'll get all about:- Latest NCERT Solutions Notes 2023-24 For Class 6 Science Chapter 2 Components of Food Question Answer on New Pattern in English | एनसीईआरटी समाधान कक्षा 6 विज्ञान पाठ 2 भोजन के घटक प्रश्न उत्तर नोट्स अंग्रेज़ी में | EDU-Favor |
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