HYDRATION IS THE BALANCE OF ELECTROLYTES SUCH AS SODIUM AND THE WATER IN THE BODY, DRINK WHEN REQUIRED BY THE BODY.

Actual demand of body to drink how much water per day depends upon the various factors such as body size ,age factor, out door temperature and how hard work is done by the body as well as sweating will determine how much water is actually needed by the body .More is the weight of the body will definitely require more water to drink as compared to the normal and the lesser ones for which if one is working under the tremendous condition of temperature in the higher temperatures definitely demand more quantity of the drinking water in comparison to the  person sitting in the office in a temperature controlled device. As such it also depends upon the health of body maintained for most young, healthy people, the best way to stay hydrated is simply to drink when one is thirsty, those who are older in the age of senior citizens above sixty five may need to pay more attention to getting sufficient fluids because the thirst sensation can decrease with the age factor. Water is a better choice than less healthy options of fruits juice and the sodas but when it comes to hydration any beverage can add water to the body system .One can also get water from the food choices, like fluide rich foods, meals such as fruits, vegetables, soups and souces all contributes to water intake and the alcohol will dehydrate but the impact is negligible and for the instance conclusion hydrating impacts of climate change and behaviour related to the necessity of drinking water,lager , coffee and the tea are found identical .