[vel0city]

I don't doubt there's a lot of metabolic differences between sucrose and HFCS. Given they're free instead of bound I imagine it hits the body differently, and some studies do suggest this. Gastric acidity easily breaks the bond though, it rapidly converts to glucose and fructose in the gut. So I imagine most changes would be with our body's early detection in the eating process, such as the taste buds and other senses like that.