Chicken noodle soup has been especially vexing, he said. With only 150 calories, a single can of the condensed soup has more than a whole day’s recommended sodium for most Americans.
Here is much more, interesting throughout. Here is one response:
Joanne L. Slavin, a committee member and nutrition professor at the University of Minnesota, told her colleagues that reducing salt in bread was difficult and warned of unintended consequences. It is an argument also made by food companies.
“Typically, sodium, sugar bounces around,” she said. “So you take sodium down in a product and then sugar a lot of times has to go up just for taste.”