High fructose corn syrup can contain up to 58% fructose, while sucrose is 50% glucose and 50% fructose.

“if you get involved in pure form there is metabolically no difference unfortunately several studies uh well I can send you links later uh did some analysis on the ones that was Sweden with the hfcs right the high fructose corn syrup and they found out a ton of unprocessed starch uh so basically the caloric value that was listed on the label uh it only took into account the actual high fructose corn syrup but didn't take into account the two to three times you know more uh calories as starch which converts into glucose obviously right so there was one explanation of why like you know drinks Sweden with high fructose corn syrup May tend to be more Fahrenheit and just like if it says 150 calories on a bottle it was actually 600 calories”