Do you think that it's possible to be addicted to sugar? In this segment on ABC News Dr. Jacob Teitelbaum talks about his new book "Beat Sugar Addiction Now" and how sugar addiction can affect health negatively in a variety of ways. However, the article also points out that an article published in the journal Clinical Nutrition in June found that there is no evidence that sugar or any food can actually become addicting to humans. What do you think? Is sugar addictive? Can people be addicted to food?