Importance of Healthy pH in the BodyThe scale that is used for measuring the pH, or hydrogen ion concentration … is from 0 to 14, with 7 being the neutral point. Below 7 is acidic; above 7 is alkaline. The optimal ph of the body's fluids, such as the blood urine, is 7.4, slightly alkaline. Outside of this range … the body activity is no longer optimal and the metabolism is out of balance.The pH of the body is largely influenced by metabolic byproducts and our diet. Thus, pH