“Anything with ‘partially hydrogenated oils’ in its ingredients list will have ‘hidden’ trans fats,” Gambino says. “Fast-food companies provide nutrition facts on their ...

5 grams in one biscuit. “If a product has .5 grams or less of trans fat, companies do not have to advertise that on the food label,” she said, noting that .5 grams sounds like it’s not much ...