cucumber
Vegetables
Is cucumber high in histamine?
Find out whether cucumber is high or low in histamine, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Sensitivity notes
Why histamine food checker matters
Histamine is a compound naturally present in many foods, especially aged, fermented, or preserved items. In sensitive individuals, excess histamine can cause headaches, flushing, hives, digestive issues, and other symptoms. Your body normally breaks down histamine, but some people have reduced capacity to do so.
- Focus on fresh foods - histamine builds up as food ages
- Cook and eat meals fresh; avoid leftovers sitting more than 24 hours
- Be cautious with fermented foods, aged cheeses, and cured meats
Triggers
Diets
Serving size, prep, and portion notes for cucumber
Cucumber is a light, hydrating, low-calorie salad vegetable that is clean on histamine, oxalates, nickel, gluten and sulfites, and low FODMAP in normal servings. Its two flags are moderate salicylates (graded C) and a high lectin grade (E), with the lectins concentrated in the peel and seeds. For most people cucumber is an easy, gentle food, and peeling and deseeding trims the main caveat.
Watch for
Graded high in lectins (E), which sit mainly in the skin and seeds, so peeling and scooping the seeds lowers the load for lectin-sensitive eaters / Moderate salicylates (graded C), a minor flag on a strict salicylate diet / Medium FODMAP only in large volumes; a normal salad portion is low FODMAP
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Histamine Guide
Everything you need to know about histamine sensitivity and smart food choices.
Histamine is a compound naturally present in many foods, especially aged, fermented, or preserved items. In sensitive individuals, excess histamine can cause headaches, flushing, hives, digestive issues, and other symptoms. Your body normally breaks down histamine, but some people have reduced capacity to do so.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for Histamine sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in histamine and may trigger symptoms:
View full list
If you're sensitive to Histamine, consider these strategies:
- 1Focus on fresh foods - histamine builds up as food ages
- 2Cook and eat meals fresh; avoid leftovers sitting more than 24 hours
- 3Be cautious with fermented foods, aged cheeses, and cured meats
- 4Consider that stress and hormones can affect your histamine tolerance
- 5Some antihistamines or DAO supplements may help (consult your doctor)
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
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Get the AppFAQ
Is cucumber high in Histamine?
Histamine: low signal for most people.
Can I still eat cucumber if I'm sensitive to Histamine?
Usually fine in normal portions.
What else should I check?
Check Lectin, Salicylates, and FODMAPs next for a fuller picture.