Sugar is poured on a tablespoon in a photo illustration in North Vancouver, B.C. Wednesday, Sept. 21, 2011. Nutrition experts warn us to try to limit our intake of added sugars but they are everywhere — in breakfast cereals, baked goods, even pasta sauces. Few authoritative voices offer guidance on how much – how little – we should consume. But that may be about to change. THE CANADIAN PRESS/Jonathan Hayward