Deepika Sri | 2017-11-20Can we drink RO water ? Is drinking RO water healthy? RO water has low pH and it's acidic . Only alkaline water (with more pH) is healthy . Drinking RO water will make bones weak. Drinking RO water will make kidneys Unhealthy. ONE ANSWER FOR ALL THE ABOVE General info _ All living beings on earth whether plant kingdom or animal kingdom they all contain water infact our ancestors are nothing but plants. We humans are made up of 72% water and our brain is made up of 89% water. All the livings beings maintain water pH is close to neutral . The human blood pH is tightly regulated between 7.35 and 7.45. Rain water TDS is close to zero and pH is between 5.6 to 5.9 , if the pH of rain water is less than 5.6 then it's acid rain. What happens to plants when it rains _ Plants cannot directly absorb the nutrients from the soil_ rain water is acidic when it feels the soil it absorbs the nutrients and takes it to the roots of the plants and trees. For we humans too the water is good if it's slightly on the acidic side preferbly between 6.7 to 6.9 which helps to absorb the nutrients from the food we eat and quickly transfer it to blood which is done by our intestines. In short already our stomach produces acid to extract the nutrients from the food we eat , if we drink alkaline water it neutralizes the pH level in stomach ( in fact stomach juices should be always acidic) and nutrients will not absorbed and we may also face indigestion problems. General info _ 90% of life thrives in the equatorial region and all animals in savanaa drink water stored in small reservoirs which is nothing but stored rain water with pH less than neutral. RO WATER IS ACIDIC AND CONTAINS LESS MINERALS SO JUST DRINK AND BE HAPPY.