Overview
About Apple
Apple is high FODMAP, and unusually it is high on two separate fronts at once: excess fructose and sorbitol, a sugar alcohol.
Most fruit gives you one or the other, which is why apple so often causes bloating, cramping and urgency in people who handle grapes or oranges without trouble. The parts people expect to matter mostly do not. It is clean on fructans and GOS, so it has nothing in common with the onion and garlic family of FODMAP, and it grades clean on histamine, gluten, lactose, nickel, oxalate, lectins and nightshade while rating strongly anti-inflammatory. Salicylates sit at moderate rather than high, concentrated in the skin. If apple is a problem for you, the mechanism is almost certainly fermentation in the gut rather than an immune or inflammatory reaction.
Sensitivities
How Apple scores
Watch for
What trips people up
- High in both excess fructose and sorbitol, a double FODMAP load that is why apple behaves more harshly than its serving size suggests
- Cooking does not rescue it. Fructose and sorbitol are water soluble and heat stable, so stewed apple, apple sauce and baked apple carry the same load as raw fruit
- Apple juice is graded worse than the whole fruit in our data, rating very high on FODMAPs and excess fructose, because the fibre is gone and one glass is several apples
- Only moderate on salicylates, not high. They concentrate in the skin, so peeling lowers the dose and tart green-skinned varieties sit at the upper end of the range
- Moderate for SIBO, since the fermentable sugars are exactly what low-fermentation protocols restrict
Diet fit
Where it fits
Swap ideas
More alternatives
FAQ
Common questions about Apple
Is apple high FODMAP?
Yes, and on two counts. Apple carries excess fructose (more fructose than glucose, so the surplus is poorly absorbed) plus sorbitol, a polyol that draws water into the bowel. Those are independent mechanisms, so cutting the portion in half reduces both but rarely clears either. It is clean on fructans and GOS, which means garlic-free and onion-free cooking will not help you tolerate it.
Does cooking or peeling an apple make it easier to tolerate?
Not for FODMAPs. Fructose and sorbitol are small water-soluble molecules that survive heat, so apple sauce, stewed apple and apple crumble keep the load. Peeling is a different story: it removes fibre and takes off most of the salicylate, which sits in the skin, but the fructose and sorbitol are in the flesh and stay put.
Is apple juice better or worse than a whole apple?
Worse, and we grade it separately for that reason. Whole apple rates high on FODMAPs while apple juice rates very high on both FODMAPs and excess fructose, because juicing strips the fibre that slows absorption and a single glass concentrates the sugars from several pieces of fruit. Clear apple juice is one of the more reliable ways to provoke fructose malabsorption symptoms.
Are apples safe on a low-histamine diet?
Apple grades clean for histamine content, and it also grades clean for gluten, lactose, nickel, oxalate, lectins and nightshade, so it is one of the more usable fruits on a low-histamine plan. It rates strongly anti-inflammatory as well. The only real caveat is that a food can be low histamine and still cause gut symptoms, and with apple that is the FODMAP load doing the work.
References
Read the background
Ratings reflect the Triggerbites ingredient database and may vary with portion size and preparation.