Question

SCIENCE Read Ch-1,2 thoroughly and try to frame 5 questions from each chapter and write them in your notebook.
Do the following activity:
Role of different nutrients
To identify the nutrients present in different foods and as per the function they perform.
Procedure
1. Write names of nutrients present in different sources of food.
2. Also mention the importance of each nutrient. Eg.
Source
Nutrient
Importance
Pulses
Proteins
Milk Helps in building muscles
3. Categorize different sources into these groups as per the function they perform
a) Body building
b) Energy giving
c) Protective food​

Answer 1

Answer:

There are seven main classes of nutrients that the body needs. These are carbohydrates, proteins, fats, vitamins, minerals, fibre and water. It is important that everyone consumes these seven nutrients on a daily basis to help them build their bodies and maintain their health. Deficiencies, excesses and imbalances in diet can produce negative impacts on health, which may lead to diseases.

This study session will help you to explain to families and individuals in your community the importance of consuming a healthy and balanced diet, and how to do this with the resources available to them.