Support WBURTrans Fat: When Zero Isn't Really ZeroPlay00:00Download AudioMarch 26, 2009Allison AubreyfacebookEmailLabels are allowed to claim zero grams of trans fat if they have fewer than 0.49 grams, according to the FDA. To avoid even trace amounts of these harmful fats, don't eat foods with partially hydrogenated oils. (iStockphoto.com)
