Question

How does the water give the human body energy?

Answer 1

Hint: Energy is very necessary for a human body to function appropriately and regulate the metabolism of the human body.

Complete answer:
1)Metabolism is defined as all those reactions that take place inside the human body which helps the body to maintain and regulate the human body and most of this reaction cannot occur in absence of water, because water acts as a medium for most of these metabolic reactions.

2)Water also helps in maintaining a proper body temperature especially in the summer seasons and water can act as a coolant which is also helpful in conditions like fever, etc and proper hydration of the body is also very necessary to obtain energy.

3)Hence the water cannot directly provide energy to the human body but it contributes to all the different processes that directly provide energy to the human body. It contributes to the metabolic reactions of the body and hydration and maintenance of the body which are all responsible for obtaining energy in the human body.

Note: The calories in the human body can be obtained by various nutrients such as carbohydrates, proteins, and fats but as we know that the water does not contain any of the nutrients such as carbohydrates, proteins, or fats, due to which the water is devoid of nutrients and calories. Hence the water provides zero calories to the body.