New York City requires certain restaurants to display this warning symbol next to any menu item that has 2300mg or more of sodium per serving. Warning label courtesy of New York City Department of Health and Mental Hygiene

When you order food from New York City restaurants that have 15 or more locations nationwide, you will see a warning symbol for every item or combination listed that contains more than 2300 mg of sodium per serving. This warning will be a salt shaker that appears on menus, menu boards or near every place that food is listed for you to order. New York City is the first in the Unites States to require warnings about sodium content to be addressed on the restaurant menu. So how does this help you?