California becomes first state to ban trans fats. (IHT)

Governor Arnold Schwarzenegger of California signed a bill banning trans fats in restaurant food, making California the first U.S. state to ban the use of the cooking oils linked to artery-clogging cholesterol.

The new law, modeled after a ban implemented in New York City, prohibits the use of partially hydrogenated oils, which contain trans fats, by the state’s 87,000 restaurants beginning in 2010 and in all baked goods sold in the state starting in 2011.

Now if they could only also ban Jingle All the Way.