Is High Fructose Corn Syrup what makes Americans fat?
Studies have shown that the obesity rates in the US exactly follow the trend and time line of the introduction of High Fructose Corn Syrup (HFCS) into our diet. Between 1970 and 1990 consumption increased by more than 1000% mostly due to the soft drink manufaturers switching to HFCS as their sweetnener. Unlike other carbohydrates, the main sweetener in beverages — high-fructose corn syrup — does not spur production of insulin to make the body “process” calories. It also does not spur leptin, a substance that helps moderate appetite. For these reasons, beverages are not as satisfying as foods containing similar amounts of calories and fly under the radar of the body’s normal weight-regulating mechanisms. HFCS is banned in Great Britain and is soon to be banned in Europe. Go figure.
