FUNCTIONS OF FOOD

We know the definitions of food, nutrient and nutrition. We would have realised that one of the important functions of food is to provide various nutrients for meeting the physiological requirement of body. However, food is much more than just a carrier of nutrients. It has several functions. 

Food is very important for us. It not only satisfies our apparent need of hunger but also provides us all the nutrients to maintain our life and help in the growth of our body. It also gives us protection against different diseases and infections and gives us psychological satisfaction. Besides, food helps us in making our social contacts and strengthening relationships.

We can thus say that food is of utmost importance for all of us.


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