Minneapolis and St. Paul are preparing ordinances to ban chain restaurants and other dining outlets from using trans fats, which have been linked to heart disease and elevated cholesterol levels.
Ordinances are also in the works in both cities to require calorie labels on menus and menu boards.
The proposals could go to the two city councils next month.
A number of cities, counties and states across the nation have imposed or explored bans and labels in the name of public health. New York City imposed an all-out ban on trans fats in restaurant-prepared food. California will require chain restaurants to list calorie information on menus by 2011.
Americans have been eating out more and eating more processed foods, and obesity rates are increasing. The two trends underscore the need to have information readily available for consumers to make healthful choices, health advocates say.
Critics argue that the regulations are another step toward the creation of a nanny state. Still, many national restaurant chains -- from Applebee's to KFC to Subway -- already have eliminated or are working to cut out trans fats.
The state level
The topic is gaining a toehold in the Legislature, too: A state House committee will hold a hearing on menu labeling Tuesday afternoon.