Licorice Root – The Versatile Medicinal Plant with Thousands of Years of Tradition
Licorice root (Glycyrrhiza glabra) is one of the oldest medicinal plants in the world, used for over 4,000 years in traditional medicine. It is known for its naturally sweet taste and a wide range of health benefits. The key active compound, glycyrrhizin, gives licorice its anti-inflammatory, antiviral, and expectorant properties.
This article covers everything about licorice root – from its origins and nutritional values to its scientifically proven health benefits.
Origins and Growing Regions
Licorice root originates from Western Asia and Southern Europe. Today, it is mainly cultivated in:
- China (largest producer)
- India
- Iran
- Turkey
- Spain
- Italy
Licorice belongs to the legume family (Fabaceae) and thrives in dry, sunny regions with sandy soils. The roots are harvested, dried, and processed into powder, tea, extract, or confectionery.
Nutritional Values of Licorice Root (per 100g dried root)
| Nutrient | Amount |
|---|---|
| Calories | 375 kcal |
| Protein | 0.2 g |
| Fat | 0.05 g |
| Carbohydrates | 94 g |
| Fiber | 1.7 g |
| Potassium | 37 mg |
| Calcium | 15 mg |
| Magnesium | 5 mg |
| Iron | 0.1 mg |
| Glycyrrhizin | 2-25 g |
💡 Note: The high glycyrrhizin content can cause side effects if consumed in excess.
Health Benefits of Licorice Root
1. Supports Respiratory Health
Licorice root has expectorant and anti-inflammatory properties, which can help relieve coughs and sore throats.
📌 Source: Study on Licorice & Respiratory Health – PubMed
2. Aids Digestion
✔ May relieve heartburn and gastritis
✔ Supports gut health and digestion
📌 Source: Study on Licorice Root & Digestive Health – PubMed
3. Anti-Inflammatory Properties
The active compound glycyrrhizin may reduce inflammation in the body and is often used in natural medicine to treat rheumatic conditions and skin issues.
📌 Source: Study on Glycyrrhizin & Inflammation – PubMed
4. Antiviral & Antibacterial Effects
Studies suggest that licorice root has antiviral properties and may be effective against viruses such as herpes and influenza.
📌 Source: Study on Licorice Root & Antiviral Effects – PubMed
5. Helps Regulate Blood Sugar Levels
Some research suggests that licorice root may help stabilize blood sugar levels and improve insulin sensitivity.
📌 Source: Study on Licorice & Blood Sugar – PubMed
6. Supports Hormonal Balance & Stress Reduction
Licorice root may help support adrenal gland function and is used in holistic medicine for stress management.
📌 Source: Study on Licorice Root & Adrenal Function – PubMed
How to Use Licorice Root
✔ Tea: A popular remedy for colds and digestive issues
✔ Licorice powder: Can be added to smoothies or meals
✔ Confectionery & licorice candy: One of the most well-known uses
✔ Extracts & capsules: As dietary supplements
💡 Tip: Due to its high glycyrrhizin content, licorice root should not be consumed in large amounts over long periods, as it may increase blood pressure.
Storage and Shelf Life
- Dried licorice root: Store in an airtight container for up to 1 year
- Licorice powder: Keep in a cool, dry place for several months
- Licorice tea bags: Store in a dry place and use within 6 months
Final Thoughts
Licorice root is an ancient medicinal plant with numerous health benefits. Whether for respiratory health, digestion, or stress relief, it can be a valuable addition to a natural wellness routine.
Have you tried licorice root? Share your experience in the comments! ⬇️
