It’s the first such ban by a major U.S. city, and most give credit for the idea to New York Mayor Michael Bloomberg, who has been on a health crusade during his tenure in office. He banned smoking in bars and restaurants during his first term…. New York restaurant chains were recently ordered to start listing calorie information on their menus. The first phase of the trans fat ban took effect last year, when restaurants were ordered to stop using them in cooking oils and spreads. Now, after a short grace period, any restaurant found using any trans fats will be fined up to $2,000.

The shift in New York City’s health policy is already reverberating throughout the country. The fast food giants McDonalds, Burger King, Dunkin’ Donuts, KFC, and Pizza Hut all say that they have eliminated trans-fats from their New York restaurants, and they are on track to do the same across the country…. Boston Market eliminated trans-fats from its fried chicken nationwide and is using New York as a test case for a new crust for its chicken pot pie.

However, the ban isn’t a silver bullet. To keep the flavor and texture of beloved food items the same, many chefs are simply switching to other saturated fats, including natural fats like butter or lard, palm oil, and a growing list of new oil blends…. Some research suggests those fats might be just as bad for you as trans fats.

In addition to potentially more harmful alternatives now being used as a result of the new regulation, the actual effectiveness of the regulation is being debated in the science community. Trans fat is essentially a more efficient way of packing fats and oils into food products. The way the molecular structure is arranged, it “stacks” very efficiently, it also makes it harder for your body to break down.

Regular Fat:


Trans Fat: