jicama
Vegetables
Is jicama high in caffeine?
Find out whether jicama is high or low in caffeine, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
Related checkers
Compare jicama across criteria
Sensitivity notes
Why caffeine food checker matters
Caffeine is a natural stimulant found in coffee, tea, chocolate, and many soft drinks. While safe for most people, those with caffeine sensitivity may experience anxiety, rapid heartbeat, digestive issues, or sleep disturbances even from small amounts.
- Gradually reduce caffeine to avoid withdrawal headaches
- Switch to decaf versions of your favorite drinks
- Be aware of hidden caffeine in chocolate and some medications
Triggers
Diets
Serving size, prep, and portion notes for jicama
Jicama is the crisp white Mexican root eaten raw in sticks with lime and chilli, and it earns its place as a substitution staple honestly: no histamine and no histamine liberator flag, no gluten, lactose, nightshade, sulfite, nitrite, glutamate or caffeine reading, and nothing high anywhere on the card. Two details keep it from being a blanket yes. First, portion. Jicama's famous fibre is largely inulin, which is a fructan, so it grades low on fructans at a normal serve and only borderline on total FODMAPs once the plate gets big. The tested low FODMAP serve is about 70g. Second, the part. Only the peeled flesh is food: the papery brown skin, plus the vine, leaves, flowers and seeds, contain rotenone, a natural insecticide, and are not edible.
Watch for
Only the peeled tuber is edible. The brown skin and the entire rest of the jicama vine, including seeds and pods, contain rotenone. Peel generously and past the fibrous layer, and never treat the greens as a leafy vegetable. / Inulin is a fructan even when the fructan grade reads low. The tested low FODMAP serve is around 70g, and total FODMAPs grade borderline above that, so a whole raw plate can act like a prebiotic dose and produce gas that a small side never would. / Salicylates and oxalates are unrated for jicama in this dataset. That is not the same as cleared, so if you are running a strict salicylate or oxalate elimination, treat it as untested and reintroduce it deliberately. / Clean on histamine, histamine liberation, glutamates and sulfites, which is exactly why it works as the crunch stand in for apple, water chestnut or raw celery when those are off the table.
Explore related in Vegetables
Compare similar foods to build a personalized list of swaps that work for your system.
Caffeine Guide
Everything you need to know about caffeine sensitivity and smart food choices.
Caffeine is a natural stimulant found in coffee, tea, chocolate, and many soft drinks. While safe for most people, those with caffeine sensitivity may experience anxiety, rapid heartbeat, digestive issues, or sleep disturbances even from small amounts.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in caffeine and may trigger symptoms:
If you're sensitive to Caffeine, consider these strategies:
- 1Gradually reduce caffeine to avoid withdrawal headaches
- 2Switch to decaf versions of your favorite drinks
- 3Be aware of hidden caffeine in chocolate and some medications
- 4Try herbal alternatives like rooibos or peppermint tea
- 5Caffeine sensitivity can change with age and stress levels
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 jicama high in Caffeine?
Caffeine: low signal for most people.
Can I still eat jicama if I'm sensitive to Caffeine?
Usually fine in normal portions.
What else should I check?
Check FODMAPs, FODMAPs, and Histamine next for a fuller picture.