It is also added to processed foods such as high fructose corn syrup. According to the US Food and Drug Administration (FDA), fructose is sourced from sugar cane, sugar beets, and corn.

From titanium dioxide to high-fructose corn syrup, these hidden fast-food ingredients could be affecting your health.

It's suggested fructose interferes with proper functioning ... If it is near the beginning of the list then the food is probably high in added sugar.