ketchup
Condiments & Sauces
Is ketchup high in peanut?
Is ketchup high or low in peanut? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.
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Sensitivity notes
Why peanut food checker matters
Peanut affects how your body responds to certain foods. Understanding your personal tolerance helps you make informed choices.
- Keep a detailed food and symptom diary to track your personal reactions
- Eliminate the suspected trigger completely for 2-4 weeks
- Reintroduce gradually to find your personal tolerance threshold
- Work with a healthcare provider or registered dietitian for guidance
- Remember that food sensitivities can change over time
Sensitivities
What ketchup contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where ketchup fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about ketchup
Ketchup is the textbook stacked trigger: no single ingredient in it is extreme, but it borders on a problem across an unusual number of them at once. It is made from concentrated tomatoes (nightshade plus histamine), cooked and aged (histamine and glutamate build up), sweetened with high-fructose syrup (excess fructose and FODMAPs) and often preserved with sulfites. Individually each is a moderate load; together, in the amount people actually use, they can push a sensitive person over the edge when a plain tomato would not. If you react to ketchup but tolerate fresh tomato, the processing is usually why.
Watch for
- Concentrated tomato makes it a nightshade and moderately high in histamine, two triggers in one spoonful
- Cooking and ageing raise free glutamate (a savoury, MSG-like load) and histamine beyond that of a fresh tomato
- Sweetened with high-fructose corn syrup, so it carries excess fructose and a moderate FODMAP load
- Often preserved with sulfites, a further additive trigger, and it is pro-inflammatory overall thanks to the sugar and processing
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Peanut Guide
Everything you need to know about peanut sensitivity and smart food choices.
Peanut affects how your body responds to certain foods. Understanding your personal tolerance helps you make informed choices.
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 Peanut sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in peanut and may trigger symptoms:
If you're sensitive to Peanut, consider these strategies:
- 1Keep a detailed food and symptom diary to track your personal reactions
- 2Eliminate the suspected trigger completely for 2-4 weeks
- 3Reintroduce gradually to find your personal tolerance threshold
- 4Work with a healthcare provider or registered dietitian for guidance
- 5Remember that food sensitivities can change over time
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is ketchup high in Peanut?
Peanut: low signal for most people.
Can I still eat ketchup if I'm sensitive to Peanut?
Usually fine in normal portions.
What else should I check?
Check AIP, Reflux Diet, and Specific Carbohydrate next for a fuller picture.