Electrolytes are minerals in your blood and other body fluids that carry an electric charge. Electrolytes affect how your body functions in many ways, including: 1  The amount of water in your body. 2  The acidity of your blood (pH)  Your muscle function.
Louisville-area population tops 1.3 million. The population of the Louisville metropolitan statistical area has reached an estimate of more than 1.3 million, keeping the local MSA among the largest U.S. markets. Based on estimates by The Business Journals, an affiliate of Business First, the population of Louisville was 1,306,171 as of Jan. 15.
Crime rates in Louisville (2015): 1  Office and administrative support occupations (16%) 2  Law enforcement workers including supervisors (9%) 3  Fire fighting and prevention, and other protective service workers including supervisors (8%) 4  Sales and related occupations (8%) 5  Food preparation and serving related occupations (6%)