L.H.
this article might help:
http://www.huffingtonpost.com/dr-mercola/sugar-may-be-bad...
Fructose is naturally occurring and found in fruits and vegetables; HFCS is made from corn syrup. Both are bad for you alone, but because fructose is found in vegetables and fruit, which also contain fiber and vitamins and minerals, foods that contain fructose can still be good for you overall. HFCS is only found in processed, man-made foods which typically lack any nutrients, meaning it is generally found in foods that are completely worthless and consist only of empty calories. If you just make a rule of avoiding processed, packaged foods as much as possible, you will pretty much be okay regardless of whatever else you eat. I'm in school studying holistic health and nutrition so that's somewhat of an expert opinion ;-)