High fructose corn syrup

High fructose corn syrup is one of the markers Open Food Facts uses to classify a food as ultra-processed (NOVA group 4).

What it is and why it counts

High-fructose corn syrup is made from corn starch: enzymes break it down to glucose and convert part of that into fructose, giving a syrup about as sweet as table sugar.

Substances rarely used in home kitchens

These are extracted from foods or derived from them industrially: refined sugars made from starch, isolated proteins and fibres, modified starches and oils. NOVA calls them "substances of no or rare culinary use", the other defining sign of an ultra-processed food.

More about high fructose corn syrup on Wikidata

Where it turns up

High fructose corn syrup appears in 301 of the 40,000 products on this site (1%).

Products containing high fructose corn syrup

Showing the 60 most popular of 301.

How the NOVA classification works