macadamia nuts
Nuts & Seeds
Is macadamia nuts high in lectin?
Find out whether macadamia nuts is high or low in lectin, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Sensitivity notes
Why lectin food checker matters
Lectins are proteins found in many plant foods, especially legumes and grains. Some people follow low-lectin diets believing they reduce inflammation and digestive issues, though properly cooked foods have reduced lectin content.
- Proper cooking destroys most lectins - never eat raw beans
- Pressure cooking is highly effective at reducing lectins
- Peeling and deseeding reduces lectin content
Triggers
Diets
Serving size, prep, and portion notes for macadamia nuts
Macadamias are the nut most often recommended as the safe one: they are low histamine and among the lowest-FODMAP nuts in a normal serve, which is why gut and histamine protocols reach for them first. The catch is salicylates. Macadamias are high in salicylates, so if you are salicylate sensitive or react to aspirin, the usual safe nut can still set you off. They are also a tree-nut allergen and very high in fat.
Watch for
High in salicylates, the one real catch on an otherwise gentle nut, and the reason it can trigger people who tolerate its FODMAP and histamine profile fine / Low FODMAP in a standard serve and low in histamine, which is exactly why it is the go-to safe nut for IBS and histamine intolerance / Moderate nickel, usually a minor issue but worth noting if you stack it with other nickel-rich foods / A tree-nut allergen and very high in fat, so large portions can also unsettle digestion
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Lectin Guide
Everything you need to know about lectin sensitivity and smart food choices.
Lectins are proteins found in many plant foods, especially legumes and grains. Some people follow low-lectin diets believing they reduce inflammation and digestive issues, though properly cooked foods have reduced lectin content.
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 Lectin sensitivity:
View all safe options
If you're sensitive to Lectin, consider these strategies:
- 1Proper cooking destroys most lectins - never eat raw beans
- 2Pressure cooking is highly effective at reducing lectins
- 3Peeling and deseeding reduces lectin content
- 4Fermentation can reduce lectins in some foods
- 5Sprouting may increase or decrease lectins depending on the food
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
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Get the AppFAQ
Is macadamia nuts high in Lectin?
Lectin: low signal for most people.
Can I still eat macadamia nuts if I'm sensitive to Lectin?
Usually fine in normal portions.
What else should I check?
Check Paleo AIP, EoE Compatible, and Salicylates next for a fuller picture.