FODMAP food guide
Is high-fructose corn syrup low FODMAP?
FODMAP score
88
High FODMAP
No — High-Fructose Corn Syrup is high FODMAP and is a common trigger for IBS symptoms in typical servings.
FODMAPs present
Low-FODMAP serving
not recommended
Becomes high FODMAP at
any serving
Added to many juices, jams and fruit products; a major source of excess fructose, scan labels carefully.
Seen a different rating somewhere else?+
Usually it's a portion difference, not a disagreement. This page scores high-fructose corn syrup at a serving of not recommended; at any serving it belongs in the high band. A source quoting the larger serve will call it high, and one quoting the smaller will call it low — the same food, measured at two different amounts.
Based on published FODMAP research and reviewed reference data. Informational only — not medical advice. Tolerance is individual; verify with a dietitian during the elimination phase.
Go deeper
Related foods — gentlest first
Green scores are the real swaps; matching numbers are just relatives, not alternatives.