“FAT FREE, NONFAT, LOW FAT, LIGHT Only in the bizarro world of food labeling can the terms “fat free,” “zero fat,” “no fat,” and “without fat” not necessarily mean that the product in fact has zero grams of fat. In the world according to the FDA, “zero” means anything from actually zero all the way up to half a gram. By this outlandish arithmetic, four servings of “zero fat” food can actually contain close to two grams of fat.”
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Patrick Di Justo,
This Is What You Just Put in Your Mouth?: From Eggnog to Beef Jerky, the Surprising Secrets of What's Inside Everyday Products