If your mouth begins to water when you think about pretzels, peanuts and French fries, then you probably like salty foods. If this is true, then you are one of the many who love salt. But while some people understand that too much salt intake isn’t healthy, most don’t realize that cutting back on salt means more than just avoiding the salt shaker during meal time. This week on Take Care , Dr. Norman Kaplan discusses salt’s effect on the body, and why people should be much more aware of how much salt they are actually taking in. Dr. Kaplan is a professor of internal medicine at the University of Texas Southwestern Medical Center in Dallas, where he’s been on the faculty for over four decades. His book, Kaplan’s Clinical Hypertension, is currently in its 10 th edition. Click 'Read More' to hear our interview with Dr. Kaplan.