Question

Discuss the major steps evolved in process of nutrition in human beings

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Answer 1

Hi friend, Here's the required answer:-

There are 5 steps involved in the process of nutrition of human beings:-

1. INGESTION:- The process of taking in food into the body is called Ingestion.

2. DIGESTION- It involves the break down of nutrients such as proteins into amino acids, carbohydrates into starch and fats into fatty acids and glycerol

3. ABSORPTION- It involves the absorption of nutrients from the food by blood.

4. ASSIMILATION- It involves the process of transporting nutrients and water to all parts of the body by blood.

5. EGESTION- It involves the disposal of waste food out from the body.

Hope this helps you...

Answer 2

Explanation:

There are 5 steps involved in the process of nutrition of human beings:-

1. INGESTION:- The process of taking in food into the body is called Ingestion.

2. DIGESTION- It involves the break down of nutrients such as proteins into amino acids, carbohydrates into starch and fats into fatty acids and glycerol

3. ABSORPTION- It involves the absorption of nutrients from the food by blood.

4. ASSIMILATION- It involves the process of transporting nutrients and water to all parts of the body by blood.

5. EGESTION- It involves the disposal of waste food out from the body.

Hope this helps you...