http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. (AP)—Twenty-one companies have met targets in a New York City-led effort to get restaurants and food manufacturers nationwide to lighten up on salt, Mayor Michael Bloomberg said Monday. http://medicalxpress.com/news/2013-02-nyc-effort-salt.html Health Mon, 11 Feb 2013 11:40:01 EST news279804534