Different advices are on the different diseases.

As avoid to be thirsty.
As many diseases reasons are having of organis, dehydration, and save cure is water and Dr of medical science from Kiev as Apanasenko with correspondent by zoz is Julia Kirilova are shared about a problems and fighting for water deficit.
As without a meal person lives are for 40 days,and water without are 3-5 days, but many persons are and medics having in wrong stereotypes as not appreciating for water role as in organism vitality and not understanding about her quantity. As a few are using liquid from meal a Free use water for one l. in a day, as not wondering,that peoples are surviving of deficit water till thirst and dehydration. As serious thick and cure are medicament's.jut till a side effects,which are harder,than a base diseases.And our body as self regulating needing in moisturize, but a wisdom for nature is not enough, as with age a thirst needing is dulling an dehydrator is a reason for aging,as body cells slowly to dry, and not normally doing an own functions,that leading to aging diseases,and not curing diseases are Alzheimer, Parkinson are leaving if after filling your organism or moisturizing. As not enough water needing you are filling of cola,fanta or sprite,as many drinks as caffeine dehydrating you, as acuting situation, and children's,who addicted of cola,as water is needing for organism, as other drinks are sweet,gas of leading to health problem. As we thinking,just we want to drink, but for the chewing and swallowing meal are glands manufacturing much saliva,even an organism having is deficit for moisturize,as dryness mouth is an accidents  sign which leading to destroy of inside organs of working, and this is not sabotage for organism,this is his care reaction.