Eryngium campestre is a plant of the Umbelliferae family that looks like a thistle. It is sometimes called the “Watling Street” thistle because when the wind blows in the fall, its dry stems and leaves are carried away to populate other soils. However, its stem and root remain firmly fixed to the land, and the delicious eryngo mushrooms grow near them.
The Greek botanist Dioscorides already mentioned the medicinal properties of the Eryngium campestre in the 1st century A.D. Like other plants, the Eryngium campestre was supposed to have more medicinal properties than it has. Once its chemical composition is known, we can ascertain its actual indications.
Scientific Facts
- Other names: Eryngo, Watling Street Thistle, Field Eryngo.
- French: Chardon roulant.
- Spanish: Cardo corridor, eringio.
- Environment: It is common in dry meadows, sunny slopes, and fields left fallow all over Europe and America.
- Description: This plant of the Umbelliferae family grows from 40 to 60 cm high with slim stems and prickly leaves. Many small, white, greenish flowers form its flower chapters. The whole plant smells like carrots, except its root, which is a bit sour.
- The root (gathered in spring or fall), young buds, and leaves (gathered in summer) are parts of the plant used medicinally.
Healing Properties and Uses
Eryngium campestre root contains saponins, tannins, sugar, and essential oil. Saponins decrease the surface tension of liquids and produce foam like soap does (their name comes from the Latin saponem, soap). These substances give this plant unique diuretic properties. Therefore, its use is recommended in the following cases:
- Edema (liquids retention), especially on legs and ankles.
- Excess of uric acid (arthritis) and sand in urine when cleansing kidneys is recommended.
The diuretic properties of the Eryngium campestre saponins are intense but not constant. They decrease day after day, practically disappearing in one week. Thus, using it for over two or three days is not recommended. After resting for some days, it once again becomes effective.
The plant’s root also has appetizer properties, and it is one of the so-called “five appetizer roots,” along with those of madder, caper, and restharrow.
How to use
- Salad. Its bud and young leaves are highly appreciated by people fond of wild vegetables.
- Infusion with a handful of ground root (30-40 grams) per liter of water. Steep until cold, and drink two or three cups daily. Please do not keep this infusion for more than twenty-four hours since it loses its properties.
Sea Holly (Eryngium maritimum L.)
Sea holly is similar to Eryngium campestre, though it has broader leaves. It grows in sandy soils near the coastline all over the Iberian Peninsula. It has the same properties but is believed to act with higher intensity.
Frequently Asked Question
What are the main health benefits of Eryngium campestre?
This plant, also known as field eryngo, offers several health benefits due to its rich phytochemical content. It is primarily valued for its anti-inflammatory, antioxidant, and diuretic properties.
How does Eryngium campestre contribute to reducing inflammation?
It contains bioactive compounds such as flavonoids and phenolic acids, which possess anti-inflammatory properties. These compounds help alleviate inflammation by inhibiting the production of pro-inflammatory molecules in the body.
Can Eryngium campestre support digestive health?
Its consumption may help alleviate digestive discomfort and stimulate appetite, possibly due to its carminative and tonic properties.
Does Eryngium campestre have antioxidant effects?
The plant includes antioxidants such as flavonoids that combat damaging free radicals in the body. It scavenges free radicals, protecting cells from oxidative damage and stimulating overall health.
How does Eryngium campestre support urinary health?
The plant exhibits diuretic properties, which stimulate urine output and assist in eliminating surplus fluids and toxins from the body. This diuretic action may help support urinary tract health and prevent conditions such as urinary tract infections.
Are there any studies confirming the health benefits of Eryngium campestre?
While research is limited, studies on related species within the Eryngium genus have shown promising results regarding anti-inflammatory, antioxidant, and diuretic effects. Further research is needed to understand the potential health benefits fully.
How can Eryngium campestre be incorporated into the diet for health benefits?
Eryngium campestre can be consumed as an herbal tea or added to soups, stews, or salads for its medicinal properties. The leaves and roots are typically used for culinary and therapeutic purposes.
Are there any precautions to consider when using Eryngium campestre for health purposes?
Pregnant or breastfeeding women and those with documented sensitivities to plants in the Apiaceae family should be cautious when consuming Eryngium campestre. It is recommended to seek advice from a healthcare practitioner before taking it as a therapeutic plant.
Can Eryngium campestre interact with medications?
Where can I find Eryngium campestre for medicinal purposes?
Eryngium campestre may grow wild in certain regions, particularly in dry, rocky areas. However, proper identification is essential to avoid confusion with similar-looking plants. Alternatively, Eryngium campestre products, such as dried leaves or extracts, may be available at health food stores or online retailers specializing in herbal supplements.
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
REFERENCES
- George D. Pamplona-Roger, M.D. “Encyclopedia of Medicinal Plants.” George D. Pamplona-Roger, M.D. Encyclopedia of Medicinal Plants. Ed. Francesc X. Gelabert. vols. 2 San Fernando de Henares: Editorial Safeliz, 2000. 573, 574. Print.
- PubMed – https://www.ncbi.nlm.nih.gov/
- Google Scholar – https://scholar.google.com/
- Plants For A Future (PFAF) – https://pfaf.org/
- WebMD – https://www.webmd.com/
- The Plant List – http://www.theplantlist.org/
- JSTOR – https://www.jstor.org/
- Botanical.com – https://botanical.com/
- Herbal Academy – https://theherbalacademy.com/