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Dr. Alka Agarwal, Urvi Raval solutions for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई chapter 7 - Balanced Diet [Latest edition]

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Dr. Alka Agarwal, Urvi Raval solutions for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई chapter 7 - Balanced Diet - Shaalaa.com
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Solutions for Chapter 7: Balanced Diet

Below listed, you can find solutions for Chapter 7 of CISCE Dr. Alka Agarwal for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई.


EXERCISES
EXERCISES [Pages 102 - 106]

Dr. Alka Agarwal, Urvi Raval solutions for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई 7 Balanced Diet EXERCISES [Pages 102 - 106]

OBJECTIVE QUESTIONS Choose the correct option

1. A.Page 102

A good healthy food comprises of ______.

  • Micronutrients

  • Macronutrients

  • Trace elements

  • Both micronutrients and macronutrients

1. B.Page 102

A balanced diet ______.

  • Contains all nutrients in adequate amounts

  • Contains all nutrients in correct proportion

  • Facilitates growth and active lifestyle

  • All of the above

1. C.Page 102

The functions of fat in the body are ______.

  • To supply food energy in concentrated form

  • To supply essential fatty acids

  • To aid transportation and absorption of fat-soluble vitamins

  • All of the above

1. D.Page 102

Roughage plays an important role in our diet. It helps to ______.

  • promote brain development

  • supply essential fatty acid

  • repair tissues in the body

  • prevent constipation

2. A.Page 102

State True or False:

Vitamin A helps in growth and development.

2. B.Page 102

State True or False:

Fatty sausages should be daily consumed.

2. C.Page 102

State True or False:

A food group is a collection of foods that share similar nutritional properties.

Fill in the blanks

3. A.Page 102

Riboflavin is not found in ______.

  • Milk

  • Guava

  • Cheese

  • Custard apple

3. B.Page 103

Olive oil is rich in ______ and ______.

  • Vitamins and minerals

  • Cereals and pulses

  • Monosaturated fats and antioxidants

  • None of these

3. C.Page 103

Dried fruits are lower in their ______ content.

  • Iron

  • Water

  • Zinc

  • Carotene

4. A.Page 103

Select the odd one

The role of a balanced diet is to

  1. Facilitate mental and physical relaxation
  2. Increase the capacity to work
  3. Control body weight
  4. Helps to lower body immunity
4. B.Page 103

Select the odd one

Pulses and legumes will include

4. C.Page 103

Select the odd one

Fats and Sugar provide the nutrients

  1. Energy
  2. Fat
  3. Protein
  4. Both Energy and Fat
5. A.Page 103

Identify the picture.

Identify the picture and select the correct food group.

  • Cereals and pulses

  • Meat and sausages

  • Fat and oils

  • Green leafy vegetables

5. B.Page 103

Identify the picture.

Identify the picture and select the nutrient(s) provided by them

  • Vitamin A and D

  • Lactose

  • Calcium

  • All of these

5. C.Page 103

Identify the picture.

Identify the picture and select the characteristics.

  • These foods belong to superfluous food group

  • Provides little or no nutrition

  • Consume it occasionally

  • All of the above

Identify the correct statement:

6. A.Page 104

Assertion (A): A balanced diet includes all essential nutrients in the right proportions.

Reason (R): Proteins, carbohydrates, fats, vitamins and minerals are examples of essential nutrients.

  • A is true but R is false.

  • A is false but R is true.

  • Both A and R are true and R is the correct explanation of A.

  • Both A and R are true and R is not the correct explanation of A.

6. B.Page 104

Assertion (A): A balanced diet is the same for everyone, regardless of age, gender, or health condition.

Reason (R): Individual dietary needs may vary based on factors such as age, gender, and health status.

  • A is true but R is false.

  • A is false but R is true.

  • Both A and R are true and R is the correct explanation of A.

  • Both A and R are true and R is not the correct explanation of A.

6. C.Page 104

Assertion (A): A balanced diet can prevent nutrient deficiencies and promote overall health.

Reason (R): Nutrient deficiencies can lead to various health issues, and a balanced diet helps meet nutritional requirements.

  • A is true but R is false.

  • A is false but R is true.

  • Both A and R are true and R is the correct explanation of A.

  • Both A and R are true and R is not the correct explanation of A.

7. A.Page 104

Choose the correct pair:

  • Protein-rich foods - Meat and poultry

  • Carbohydrate-rich foods - Fish and seafood

  • Fat-rich foods - Avocado and nuts

  • Vitamin-rich foods - Fruits and vegetables

7. B.Page 104

Choose the correct pair:

  • Calcium-rich foods - Dairy products

  • Fibre-rich foods - Whole grains and legumes

  • Iron-rich foods - Red meat and spinach

  • Protein-rich foods - Sugary snacks and candies

8. A.Page 104

Select the incorrect pair:

  • Olive oil - sugary snacks

  • Avocado - fried foods

  • Nuts and seeds - essential fats

  • White bread - protein

8. B.Page 104

Select the incorrect pair:

  • Chicken - Vitamin C

  • Milk - calcium

  • Potato chips - dietary fibre

  • Chocolate – Vitamin D

Choose the correct statement:

9. A.Page 105

Statement I: A balanced diet consists mainly of proteins and fats, with minimal intake of vitamins and minerals since they are not as essential for the body.

Statement II: A balanced diet includes a variety of nutrients such as carbohydrates, proteins, fats, vitamins, minerals, and water in the right proportions to maintain health and energy.

  • Statement I is true and Statement II is false.

  • Statement I is false and Statement II is true.

  • Both Statements I and II are true.

  • Both Statements I and II are false.

9. B.Page 105

Statement I: Milk and dairy products are rich sources of calcium, which is essential for the development and maintenance of strong bones and teeth.

Statement II: Milk and dairy products provide high-quality protein, along with vitamins such as vitamin B12 and vitamin D, which are important for overall health.

  • Statement I is true and Statement II is false.

  • Statement I is false and Statement II is true.

  • Both Statements I and II are true.

  • Both Statements I and II are false.

10. A.Page 105

Choose the correct pair:

A. Protein 1.  Chicken
B. Carbohydrates 2.  Rice
C. Fats 3.  Olive oil
D. Vitamins 4. Spinach
  • A - 1, B - 2, C - 3, D - 4

  • A - 4, B - 3, C - 1, D - 2

  • A - 2, B - 1, C - 4, D - 3

  • A - 3, B - 4, C - 2, D - 1

10. B.Page 105

Choose the correct pair:

A. Toddlers (1-3 years) 1. 1060 kcal
B. School-age children (7-9 years) 2. 1690 kcal
C. Adolescent boys (16-18 years) 3. 3020 kcal
D. Adult men 4. 2320 kcal
  • A - 1, B - 2, C - 3, D - 4

  • A - 2, B - 1, C - 4, D - 3

  • A - 4, B - 3, C - 2, D - 1

  • A - 3, B - 4, C - 1, D - 2

SHORT QUESTIONS

1.Page 105

Define balanced diet.

2. (i)Page 105

Name the micro-nutrients.

2. (ii)Page 105

Name the macro-nutrients.

3.Page 105

Write four characteristics of a balanced diet.

4.Page 105

What are the functions of proteins in our body?

5. (i)Page 105

What are the sources of carbohydrate in our body?

5. (ii)Page 105

What are the sources of minerals in our body?

6.Page 105

What is the natural source of vitamin D?

7.Page 105

State the importance of milk and its products in our diet.

8.Page 105

What nutrients are found in green and leafy vegetables?

9.Page 105

Why should sugary foods be consumed in moderation?

10. (i)Page 105

Name one probiotic food.

10. (ii)Page 105

State one advantage of probiotic food.

LONG QUESTIONS

1.Page 105

‘Meals are to be planned in a balanced manner’. Explain with suitable examples.

2.Page 105

Discuss the nutritional contribution of five food groups.

3. (i)Page 105

Explain why fruits and vegetables form an important food group.

3. (ii)Page 105

Discuss the nutritional contribution of five food groups.

4. (a)Page 106

A balanced diet, organized into food groups, ensures comprehensive nutrition. Incorporating fruits, vegetables, grains, proteins, and dairy, it promotes optimal health. Each food group contributes unique nutrients, fostering a well-rounded diet essential for overall well-being.

In this context, answer the following question:

Name a food group rich in vitamins and minerals.

4. (b)Page 106

A balanced diet, organized into food groups, ensures comprehensive nutrition. Incorporating fruits, vegetables, grains, proteins, and dairy, it promotes optimal health. Each food group contributes unique nutrients, fostering a well-rounded diet essential for overall well-being.

In this context, answer the following question:

Why is the dairy group important in a balanced diet?

5. (a)Page 106

A balanced diet is the cornerstone of good health, encompassing a variety of foods in proper proportions. Combining carbohydrates, proteins, fats, vitamins, and minerals, it provides the essential elements for bodily functions, energy, and overall wellness.

In this context, answer the following question:

Why is a balanced diet considered crucial?

5. (b)Page 106

A balanced diet is the cornerstone of good health, encompassing a variety of foods in proper proportions. Combining carbohydrates, proteins, fats, vitamins, and minerals, it provides the essential elements for bodily functions, energy, and overall wellness.

In this context, answer the following question:

Name a source of healthy fats in a balanced diet.

5. (c)Page 106

A balanced diet is the cornerstone of good health, encompassing a variety of foods in proper proportions. Combining carbohydrates, proteins, fats, vitamins, and minerals, it provides the essential elements for bodily functions, energy, and overall wellness.

In this context, answer the following question:

How does a balanced diet contribute to energy levels?

Solutions for 7: Balanced Diet

EXERCISES
Dr. Alka Agarwal, Urvi Raval solutions for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई chapter 7 - Balanced Diet - Shaalaa.com

Dr. Alka Agarwal solutions for होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई chapter 7 - Balanced Diet

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Concepts covered in होम सायन्स [इंग्रजी] इयत्ता १० आईसीएसई chapter 7 Balanced Diet are Meal Planning for the Family, Principles of Meal Planning, Importance of Meal Planning, Factors Affecting Meal Planning, How to Save Money, Time and Energy by Meal Planning, Meals of the Day, Meal Plans for Different Age Groups.

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