Water in Food
Water in Food
Deficiency of water in the body
Water is an important constituent of food. It is essential for life. Human body contains about 70% of water by weight. Water is needed in our body to perform many vital functions. Some of them are :
Dehydration :
Water is very essential for proper functioning of our body. Excess loss of water from the body leads to a condition called dehydration
Dehydration causes loss of salts and leads to weakness in the body. Oral rehydrating solution can be given to the patient to recover from dehydration. It is available free of cost at primary health centers. It can also be made at home by mixing 8 teaspoons of sugar and 1 teaspoon of salt in 1 litre of clean , drinking water. This mixture is available at chemist shops also.
Which of the following are correct ? (a) Water is an important constituent of food. It is essential for life. (b) Human body contains about 70% of water by weight . (c) Water is needed in our body to perform many vital function : It transport substances and nutrients inside our body. | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following food items does not provide any nutrient? | |||
| Right Option : A | |||
| View Explanation | |||
Human body contains about ______________________ of water by weight. | |||
| Right Option : A | |||
| View Explanation | |||
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