high fructose corn syrup

High fructose corn syrup (HFCS) is a sweetener made from corn starch that undergoes processing to convert some of its glucose into fructose, making it sweeter. It became popular in the 1970s as a cheaper alternative to sugar, particularly in soft drinks and processed foods. HFCS is commonly found in a variety of products, including snacks and desserts. While it enhances flavor and extends shelf life, its consumption has raised health concerns, particularly regarding its link to obesity and metabolic disorders. Understanding it can help consumers make informed dietary choices.