Tag "requirements"

Water: The Most Essential Requirement for the Human Body

It has been proved that the human body is 60 % made up of water. Water is the most essential requirement for any individual. Different people have different opinions on how much water you should drink each day. Generally it is recommended that you should drink about 2 liters of water per day. There is an 8×8 rule which says that a normal human being should drink 8 ounce of