yam bean
Vegetables
Is yam bean low histamine-compatible?
See whether yam bean fits a low histamine diet, with a clear compatible-or-avoid verdict plus its FODMAP, histamine and other trigger ratings in one place.
Related checkers
Compare yam bean across criteria
Sensitivity notes
Why low histamine diet checker matters
Low Histamine 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 yam bean contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where yam bean fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about yam bean
The yam bean is neither a yam nor a bean you eat, and both halves of that name mislead in ways that matter. It is Pachyrhizus erosus, a vine in the pea family whose swollen root is the only food part: crisp, wet, faintly sweet, eaten raw in Mexico and across Southeast Asia. The pods and mature seeds that give it the bean half of its name contain rotenone and are genuinely toxic, historically used as a fish poison and a garden insecticide. The root itself is clean on the sensitivity chemistry, grading A for galacto-oligosaccharides, lactose, gluten, dairy protein, caffeine, sulfites and nitrites, with histamine, salicylate, oxalate, tyramine and nickel all mild at B. The one real gut caveat is fructans, which grade D here, alongside a D for total FODMAPs, so the trigger to watch is fructan load rather than anything chemical.
Watch for
- Fructans grade D and total FODMAPs grade D, so the storage sugars in the root are the thing to log.Galacto-oligosaccharides, polyols and excess fructose are all clean, which is unusual for something in the pea family
- Only the root is food.The pods, the mature seeds and the vine carry rotenone, and eating the seeds is a real poisoning risk rather than a folk warning. If you buy it whole or grow it, discard everything except the tuber
- It travels under a confusing pile of names: yam bean, Mexican turnip, sengkuang, bengkoang, sa kot, jicama.Log it under one name consistently or your own history will not add up
- Nothing else scores high.Histamine, salicylate, oxalate, tyramine, nickel and free glutamate all sit at B, so if you react hard and fast to this root, suspect what it was dressed with, typically chilli, lime and salt
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Low Histamine Guide
Everything you need to know about low histamine compatibility and smart food choices.
Low Histamine affects how your body responds to certain foods. Understanding your personal tolerance helps you make informed choices.
These foods are typically compatible with a Low Histamine approach:
View all safe options
Practical guidance for following a Low Histamine diet:
- 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
Does yam bean fit a low histamine diet?
Low Histamine: mixed fit - check ingredients.
What if I eat it occasionally?
Keep portions small and verify ingredients.
What are safer swaps?
Compare within the Vegetables group.