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Food and Health — Revision Notes

ICSE · Class 5 · Science

Food and Health revision notes for ICSE Class 5 Science: 4 topics in quick points. Part of the ICSE Class 5 Science syllabus.

44 questions38 flashcards5 concepts

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Key Topics to Revise

1

Components of Food

  • Food contains five main nutrients: proteins, carbohydrates, fats, vitamins, and minerals.
  • Proteins help in growth and repair of body cells. Sources: pulses, eggs, milk, meat.
  • Carbohydrates give energy. Sources: rice, wheat, potatoes, sugar.
2

Balanced Diet and Food Pyramid

  • A balanced diet has all nutrients in the right amounts.
  • The food pyramid shows how much of each food group we should eat daily.
  • Grains (like rice and bread) form the base – eat the most.
3

Deficiency Diseases

  • Lack of nutrients causes deficiency diseases.
  • Protein deficiency causes Kwashiorkor (swollen stomach) and Marasmus (very thin body).
  • Iron deficiency causes anaemia – person feels weak and looks pale.
4

Lifestyle Diseases

  • These are caused by poor food habits and lack of exercise.
  • Obesity is too much body fat due to overeating and no exercise.
  • Diabetes is high sugar level in blood – symptoms: tiredness, thirst, frequent urination.

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Full Notes

Key Concepts

Our food contains five main nutrientsA balanced diet includes all typesWhen our body lacks certain nutrientsDiseases like obesityJunk food is high in sugar

Frequently Asked Questions

What are the important topics in Food and Health for ICSE Class 5 Science?
Key topics in Food and Health include Components of Food, Balanced Diet and Food Pyramid, Deficiency Diseases, Lifestyle Diseases. Study these first, then practise questions on each for Class 5 exams.
How should I revise Food and Health for Class 5 exams?
Learn the core ideas first, then work through the 44 practice questions on Food and Health. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

More resources for Food and Health

All ICSE Class 5 Science Revision Notes

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