Yarrow (Achillea millefolium) is one of the most valuable medicinal plants for the health of the digestive tract. With a long history of use in phytotherapy, this plant acts gently but effectively on the stomach, liver, and intestines, helping to reduce inflammation, regulate digestive secretions, and soothe spasms.
Benefits for the Digestive System
1. Stimulates gastric and bile secretions
Yarrow contains flavonoids, sesquiterpene lactones, and volatile oils (such as azulene), which stimulate gastric and bile secretions, improving digestion, especially after rich meals or in cases of dyspepsia.
2. Alleviates bloating and abdominal cramps
Due to its antispasmodic effect, yarrow infusion is effective in calming colic, flatulence, and stomach pain associated with irritable bowel syndrome.
3. Helps in cases of gastritis or hyperacidity
The bitter principles in the plant have healing and anti-inflammatory effects, protecting the gastric mucosa and aiding in its regeneration in cases of mild gastritis or heartburn.
4. Supports the liver and gallbladder
By stimulating bile flow, yarrow aids in the digestion of fats and reduces the risk of liver congestion, making it a useful ally in detoxification regimens.
5. Mild laxative effect and regulation of intestinal transit
When taken regularly in moderate amounts, it helps regulate digestion and can prevent occasional constipation without aggressive effects.
Studies:
- Evaluation of the gastroprotective activity of Achillea millefolium Journal of Ethnopharmacology, 2013: Demonstrated the protective effect on the gastric mucosa and reduction of lesions induced by oxidative stress.
- Pharmacological properties of Achillea millefolium in gastrointestinal disorders Herbal Medicine Open Access, 2019: Confirmed the anti-inflammatory, antispasmodic, and choleretic action of the plant.
- Effect of yarrow extract on irritable bowel syndrome Phytotherapy Research, 2018: Clinical study on patients with irritable bowel syndrome, observing improvements in abdominal pain and reduction of bloating episodes.
Preparation and Administration:
Simple Infusion:
- 1 tablespoon of dried plant
- 250 ml boiling water
- Infuse for 10-12 minutes, drink 2-3 cups a day, 30 minutes before meals.
Powder:
- 1 teaspoon of powdered plant, twice a day, in courses of 2 weeks.
Tincture:
- 30-40 drops, three times a day, diluted in water, 20 minutes before meals.
Harvesting and Drying:
- The aerial part (flowers and leaves) is harvested in June-August, on sunny days.
- It is dried in a thin layer, in well-ventilated and shady places, to preserve the volatile compounds.
- Store in cloth bags or well-sealed jars.
Precautions:
- Avoid consumption during pregnancy or breastfeeding without medical advice.
- Individuals with allergies to plants in the Asteraceae family should use the plant with caution.
