dietary salt

American Council On Science and Health: How Toxic Is Salt? With a recent mandate in New York City that restaurant chains label menu items containing more than the recommended daily allowance for salt, the American Council on Science and Health has tackled the issue with a short consumer-level book.    NEW YORK - Feb. 26, 2016 - The New York State Supreme Court recently upheld a New York City law requiring restaurants to put a special label on menu items containing more than "the recommended daily allowance" for salt.