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Added refined sugars

High-fructose corn syrup

A corn sweetener printed as high-fructose corn syrup, HFCS, or glucose-fructose syrup.

Matches personal ingredient preferences based on label evidence; not medical, allergy, or dietary safety advice

What the label is naming

High-fructose corn syrup is a refined corn sweetener. US labels usually spell the full name or, rarely, HFCS. European labels often say glucose-fructose syrup or isoglucose for the related syrup. Those names share this entry. Plain corn syrup is a separate, shorter ingredient so the explanation stays accurate.

Where it hides

Soda, ketchup, barbecue sauce, bread, yogurt, and canned fruit in syrup. It usually appears in the first half of the ingredient list when it is a major sweetener.

Names and codes

Aisles to check

Label-reading tips

Check a label for High-fructose corn syrup

Paste an ingredient list. This checker looks only for High-fructose corn syrup. It does not score the rest of the food.

Questions

Is glucose-fructose syrup the same match?

Yes. That is the name often used outside the US for this kind of corn or glucose syrup, so it shares this entry.

Does corn syrup alone count as high-fructose corn syrup?

No. Corn syrup has its own page. The longer high-fructose name wins when both could overlap.

Related in Added refined sugars

Match High-fructose corn syrup in the app