Overview
About Orange
Oranges are low in histamine themselves but act as a strong histamine liberator, meaning the citrus prompts your body to release its own histamine.
That is a common reason oranges cause itching, hives or flushing even when they test low in histamine. They are also high in salicylates and high in oxalates, so the same fruit can be a trigger on three separate chemistry pathways at once.
Sensitivities
How Orange scores
Watch for
What trips people up
- A strong histamine liberator, so oranges can set off hives, itching or flushing even though the fruit is low in histamine itself
- High in salicylates, a frequent trigger if you react to aspirin or salicylate-rich foods
- High in oxalates, which matters if you form kidney stones or follow a low-oxalate diet
- Citrus is a well-known reaction food, so start small if you are testing your tolerance
Diet fit
Where it fits
Swap ideas
More alternatives
FAQ
Common questions about Orange
Why do oranges cause itching or hives if they are low in histamine?
Oranges are a histamine liberator: the citrus prompts your body to release its own stored histamine, so you get the itching, hives or flushing of a histamine reaction even though the fruit itself is low in histamine. They are also high in salicylates, which is a separate trigger for some people.
Are oranges high in oxalate?
Yes, oranges are high in oxalate, so they are worth limiting if you are prone to calcium-oxalate kidney stones or are following a low-oxalate diet. Cactus pear and peeled banana are much lower oxalate, and neither carries the strong histamine liberator grade that citrus does.
References
Read the background
Ratings reflect the Triggerbites ingredient database and may vary with portion size and preparation.