spinach
Vegetables
Is spinach high in gluten?
Is spinach high or low in gluten? 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 gluten food checker matters
Gluten is a protein found in wheat, barley, rye, and their derivatives. People with celiac disease, gluten sensitivity, or wheat allergy need to avoid gluten to prevent digestive and systemic symptoms.
- Learn to read labels carefully - gluten hides in many products
- Be aware of cross-contamination in shared kitchens and restaurants
- Look for certified gluten-free products for safety
- Oats are naturally gluten-free but often cross-contaminated
- Give your gut time to heal - improvement may take months
Sensitivities
What spinach contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where spinach fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about spinach
Spinach is genuinely nutritious and strongly anti-inflammatory, but it is also one of the highest-oxalate foods on the plate and grades high in histamine and salicylates. That combination is why a daily green smoothie or a big spinach salad can raise kidney-stone worries, itching or headaches even though the leaf itself is a nutrient powerhouse.
Watch for
- Very high in oxalate, the single biggest reason spinach is limited on kidney-stone (calcium oxalate) diets
- High in histamine and a moderate liberator, so it can drive itching, flushing or headaches in histamine intolerance
- High in salicylates and a high-nickel food, extra triggers if you react to either
- Often poorly tolerated in SIBO even though it is not especially high in the usual FODMAPs
Explore related in Vegetables
Compare similar foods to build a personalized list of swaps that work for your system.
Gluten Guide
Everything you need to know about gluten sensitivity and smart food choices.
Gluten is a protein found in wheat, barley, rye, and their derivatives. People with celiac disease, gluten sensitivity, or wheat allergy need to avoid gluten to prevent digestive and systemic 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 Gluten sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in gluten and may trigger symptoms:
View full list
If you're sensitive to Gluten, consider these strategies:
- 1Learn to read labels carefully - gluten hides in many products
- 2Be aware of cross-contamination in shared kitchens and restaurants
- 3Look for certified gluten-free products for safety
- 4Oats are naturally gluten-free but often cross-contaminated
- 5Give your gut time to heal - improvement may take months
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 spinach high in Gluten?
Gluten: low signal for most people.
Can I still eat spinach if I'm sensitive to Gluten?
Usually fine in normal portions.
What else should I check?
Check Salicylates, Oxalates, and Glutamates next for a fuller picture.