turnip greens
Vegetables
Is turnip greens high in nickel?
Is turnip greens 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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Compare turnip greens across criteria
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 turnip greens contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where turnip greens fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about turnip greens
Turnip greens are the leafy top of Brassica rapa, the same plant as the turnip in your veg box, and they are worth grading separately because the two halves do not behave the same way. The leaf is where the oxalate lives, and where the vitamin K, the sulfur compounds and the slight bitterness live too. Our grades put turnip greens at moderate rather than high on oxalate, well below spinach and beet greens, alongside moderate marks for salicylate, histamine, tyramine, nickel and free glutamate. That pattern makes them a middle-of-the-road green: not one of the untouchables, not one of the free passes either, and a sensible one to portion test rather than eliminate.
Watch for
- Moderate oxalate, and this is the part of the plant that carries it.The root is not the same food, so a low oxalate plan that allows turnip does not automatically allow the tops
- Boiling and then discarding the cooking water pulls a share of the soluble oxalate out with it.Southern style greens are often cooked exactly this way, but only if you leave the pot likker behind
- Moderate on histamine and tyramine, so if you are strict about either, cook the greens and eat them the same day rather than keeping a pan of them going through the week
- Moderate salicylate and nickel, which is worth logging if you already react to other dark leafy greens or to wholegrains
- Very high in vitamin K.That is a nutritional plus for most people, but if you take a vitamin K sensitive anticoagulant, keep your intake steady rather than swinging between none and a large bunch, and raise it with your prescriber
- FODMAP content is unrated for the leaf in our data, so treat a large braise as untested rather than confirmed safe
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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 turnip greens high in Nickel?
Nickel: moderate signal - portion size matters.
Can I still eat turnip greens if I'm sensitive to Nickel?
Try smaller portions and space it out.
What else should I check?
Check Gastroparesis Diet, Low Fibre, and Histamine next for a fuller picture.