Orange

Fruits · Citrus

TLDRLast updated 6 October 2026

Orange: the low FODMAP reference is 130 g. The reference is peeled raw navel orange. Juice and other citrus varieties have separate references.

Serving sizes for orange

Orange, navel, peeled, raw: 130 g low, 152 g moderate, 229 g high. Use the stated preparation and unit.

Low

1 orangeabout 130 g

FructoseLow

LactoseLow

FructansLow

GOSLow

SorbitolLow

MannitolLow

Reference portions

Select an amount or rating to update your portion. These are reference portions, not exact cut-offs or recommended intakes.

Reference portions for Orange and their FODMAP ratings
Serving	Amount	FODMAP rating
1 medium orange
1.2 oranges
1.8 oranges

Is orange low FODMAP?

The references for orange, navel, peeled, raw are 130 g low, 152 g moderate, 229 g high. They are comparison portions, not exact transition cutoffs or personal tolerance limits.

Orange and IBS: what to know

For orange, keep the exact form and amount in mind. Portion size and preparation affect how food references should be compared. Monash: FODMAP questions and food preparation. This public source supplies background, not verification of the numerical table.

Gut-friendly ways to eat orange

The reference is peeled raw navel orange. Juice and other citrus varieties have separate references. Compare Orange Juice (Freshly Squeezed), Mandarin (imperial, peeled, raw). These guides describe their own preparations and portions.

Frequently asked questions

What is the FODMAP portion for orange?

Orange: 130 g low, 152 g moderate, 229 g high. These values apply to orange, navel, peeled, raw.

How should I measure or check orange?

The reference is peeled raw navel orange. Juice and other citrus varieties have separate references.

Which other guides are useful when comparing orange?

Compare Orange Juice (Freshly Squeezed), Mandarin (imperial, peeled, raw). These guides describe their own preparations and portions.

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Orange Juice (Freshly Squeezed)BeveragesAvoid Mandarin (imperial, peeled, raw)FruitsLow

Sources and editorial notes

Monash: FODMAP questions and food preparation
Explains FODMAPs, portion dependence and preparation differences; not a citation for this numerical reference table.

Published and maintained by Gut Friendly. This guide has not been independently reviewed by a dietitian. Serving information comes from our food catalogue. Where references are listed, they explain the research and preparation differences. Check the original source for current portions.

Gut Friendly provides general information, not medical advice.