persimmon
Fruit
Is persimmon high in nickel?
Is persimmon high or low in nickel? 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 nickel food checker matters
Nickel is a metal found in many foods including chocolate, nuts, and leafy greens. People with nickel allergy (often showing as contact dermatitis) may also react to dietary nickel, causing skin and digestive symptoms.
- Avoid cooking acidic foods in stainless steel cookware
- Canned foods often have higher nickel content
- Chocolate, nuts, and legumes are common high-nickel foods
- First-draw water from taps may be higher in nickel - let it run
- Vitamin C may help reduce nickel absorption
Sensitivities
What persimmon contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where persimmon fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about persimmon
Persimmon is graded high FODMAP, and the reason is excess fructose rather than the fructans that catch most people out, with a moderate sorbitol load on top. It is otherwise a remarkably clean fruit: low histamine, no liberator activity, no lactose, gluten, nickel or free glutamate, and only moderate salicylate. The trigger persimmon is genuinely famous for is not a food chemical at all. Unripe astringent varieties are loaded with soluble tannins that polymerise in stomach acid, and persimmon is the single most common food cause of a gastric bezoar, which is why ripeness and variety matter more here than with any other fruit.
Watch for
- High FODMAP driven by excess fructose, so a whole fruit can bring on bloating, wind or loose stools in people who tolerate low fructose fruit fine, with a moderate sorbitol load adding to the effect
- Unripe astringent persimmon is exceptionally high in soluble tannins, which react with stomach acid and can clump into a hard mass called a diospyrobezoar.Persimmon is the most frequently reported food behind these
- Bezoar risk is concentrated in people with slow stomach emptying: previous gastric surgery, diabetic gastroparesis, or low stomach acid.It is not a general warning for people with normal digestion eating ripe fruit
- The astringent versus non astringent split is the practical fix.Acorn shaped astringent types such as hachiya are only safe to eat when fully soft and jelly like, while squat non astringent types such as fuyu can be eaten firm and crisp
- Dried persimmon concentrates several fruits worth of fructose into a few small pieces, so the FODMAP load per portion climbs sharply while salicylate, already moderate in the fresh fruit, concentrates with it
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Nickel Guide
Everything you need to know about nickel sensitivity and smart food choices.
Nickel is a metal found in many foods including chocolate, nuts, and leafy greens. People with nickel allergy (often showing as contact dermatitis) may also react to dietary nickel, causing skin and digestive symptoms.
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 Nickel sensitivity:
View all safe options
These foods are high in nickel and may trigger symptoms:
View full list
If you're sensitive to Nickel, consider these strategies:
- 1Avoid cooking acidic foods in stainless steel cookware
- 2Canned foods often have higher nickel content
- 3Chocolate, nuts, and legumes are common high-nickel foods
- 4First-draw water from taps may be higher in nickel - let it run
- 5Vitamin C may help reduce nickel absorption
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 persimmon high in Nickel?
Nickel: low signal for most people.
Can I still eat persimmon if I'm sensitive to Nickel?
Usually fine in normal portions.
What else should I check?
Check FODMAPs, Fructose, and Keto next for a fuller picture.