i'm not sure what you mean about a dash on the food label. it typically contains quantities like 0 or more. this article how to read a food label should help you. there is also a book entitled read it before you eat it that walks you through the food label and what it means. if you cannot find the sugar on a product i suggest you call the manufacturer to be sure.
what does a dash mean on a food label? . is it true that the dash listed on certain food labels just another way of telling you the number of grams in the food is unknown? . is there a book available that tells you what the dash on food labels means and what other symbols on food labels mean? . what should diabetics do when they can't find out the sugar content in a food from reading the label? .