Once in a while I come across an animated debate on health benefits of sugar vs. high-fructose corn syrup (HFCS). It is enzymatically produced mixture of glucose and fructose that approximately matches the chemical composition of sucrose, aka sugar. It is not this debate that is my concern; rather, it is the following question: why do American companies use HFCS so obsessively? There is presently as much HFCS produced as the sucrose.
The obvious answer is that HFCS is cheaper than refined sucrose, but this does not quite answer the question. Making of HFCS is a costly operation that involves chromatographic purification