Sugar Content Horrors

I was at the grocery store today, and saw a bottle of cranberry juice sitting temptingly chilled on a shelf near me.  I love cranberry juice, so I picked it up and looked at the nutritional facts (which is something I do almost obsessively now).  The calories... not bad... good vitamin contents... whoa.  The sugar.  In just one small cup, there was almost 50 grams of sugar.  FIFTY.  I was so shocked, I actually gasped.  And then I quickly put the bottle back on the shelf.  I'll stick with my water.