Fontina

Fontina is high in histamine. It is a ripened cow's-milk cheese, and the aging that gives it its rich, earthy, melty character also lets bacteria build histamine in the wheel.

Why fontina is rated high

Fontina is matured for a stretch of weeks to months, sometimes with a washed rind, before it is sold. During that ripening the bacteria involved work on the milk proteins and steadily produce histamine, and a washed or well-developed rind adds even more surface activity. That is why a soft, buttery, mild-tasting cheese like Fontina still lands in the high column: the aging did the work regardless of how gentle it tastes.

What changes your risk

• How long it ripened — a younger Fontina generally carries less histamine than a long-matured wheel, but both are high.
• The rind — washed or well-developed rinds see extra bacterial activity, so the outer parts tend to run higher than the center.
• Melting does not help — Fontina is a classic melting cheese, but heat does not remove the histamine already built during aging.
• Storage after cutting — a piece left warm or kept a long time after opening can climb further, so buy small and use it soon.
• Amount — less means less histamine overall, though Fontina is generally one to skip on a low-histamine plan rather than portion around.

Lower-histamine alternatives

For Fontina's soft, melty role, fresh mozzarella is the nearest low-histamine option, and a young cream cheese or ricotta covers a mild, creamy need. Fresh mozzarella will give you that stretch on a pizza or gratin. Do not reach for the natural-seeming cousins, since Gruyère, Gouda, Emmental, and Taleggio are all aged the same way and land just as high.

How to lower the risk

There is no home method to strip histamine from Fontina, so the practical step is substitution in the dishes where you would use it. In a melt, gratin, or pizza, fresh mozzarella gives a comparable pull without the aged load. Keep any fresh cheese cold, sealed, and eaten within a day or two of opening rather than letting it linger.

Common questions

Is Fontina high in histamine even though it is soft and mild?

Yes. Softness and mild flavor do not mean low histamine; Fontina is a ripened, aged cheese, which is why it is high.

Does melting Fontina lower its histamine?

No. Melting kills bacteria but does not remove the histamine formed during aging, so melted Fontina is still high.

Is young Fontina okay for histamine intolerance?

A younger wheel tends to be somewhat lower, but Fontina is an aged cheese either way and is best treated as high.