Overview
About Dandelion greens
Dandelion greens are the bitter leaves of the lawn weed, sold cultivated and blanched or picked wild, and they belong to the same chicory leaning family as radicchio and endive.
That family connection is where the trigger sits: dandelion greens grade high for fructans and high FODMAP overall, because these plants store carbohydrate as inulin type fructans rather than starch, and fructans are fermented in the colon rather than absorbed. What is more interesting is what they are not. Unlike spinach and other dark greens, dandelion greens grade clean on oxalate, and they grade clean on salicylate, histamine and nickel as well, which makes them one of the few strongly flavoured greens that suits an oxalate restricted plate. Their other quirk is botanical rather than chemical: dandelion is an Asteraceae plant, so it cross reacts with ragweed and mugwort pollen.
Sensitivities
How Dandelion greens scores
Watch for
What trips people up
- High fructans and high FODMAP, the reason a generous sauté of dandelion greens can cause bloating and wind while the same volume of kale does not
- Asteraceae cross reactivity. If you react to ragweed, mugwort or chamomile, dandelion can bring on oral itching, and handling the raw plant is a recognised cause of contact dermatitis from its sesquiterpene lactones
- Foraged leaves carry whatever the ground carries. Lawn edges, parks and roadsides are treated with herbicide and collect traffic residue, so provenance matters more with this green than with a bagged one
- The plant has a long folk reputation as a diuretic, so some people notice they are passing more water after eating a lot of it
- Clean on oxalate, salicylate, histamine, nickel and gluten, and AIP compliant, so the fructan load is genuinely the only food chemistry flag on this leaf
Diet fit
Where it fits
Swap ideas
More alternatives
FAQ
Common questions about Dandelion greens
Are dandelion greens low FODMAP?
No. They grade high for fructans and high FODMAP overall. Chicory family plants, dandelion included, store their carbohydrate as inulin type fructans, which human enzymes cannot break down, so the whole load reaches the colon to be fermented. Portion size does most of the work here: a few leaves in a mixed salad is a very different exposure from a pan of greens as the side dish.
Are dandelion greens high in oxalate?
They grade clean on oxalate, which puts them in a different position from spinach and other dark greens that grade at the top of the oxalate scale. If you are managing kidney stones or a low oxalate protocol and you miss having a green with real bitterness on the plate, dandelion is one of the few that fits. Mustard greens and turnip greens grade clean too and carry no fructan flag at all.
Can I eat dandelion greens if I am allergic to ragweed?
Be careful and start small. Dandelion is in the Asteraceae family alongside ragweed, mugwort, chamomile and chrysanthemum, and cross reactivity within that family is well documented. In practice that tends to show up as itching or tingling in the mouth and throat, sometimes worse during pollen season, and the raw plant can also cause a contact rash on the hands of people who pick it.
Are dandelion greens a good spinach substitute?
They are a good substitute on oxalate and a poor one on FODMAPs, which is the trade you are making. Spinach grades high on oxalate, salicylate and histamine while dandelion greens grade clean on all three, so for those sensitivities the swap is a clear win. But spinach carries no fructan flag and dandelion does, so if your issue is fermentation rather than food chemistry, the swap goes the wrong way and collard or turnip greens are the better landing spot.
References
Read the background
Ratings reflect the Triggerbites ingredient database and may vary with portion size and preparation.