Licorice powder is a substance derived from the ground roots of the licorice plant (Glycyrrhiza glabra). This licorice plant is a perennial herb native to Eurasia and North Africa [1]. Licorice root has been used for centuries in traditional medicine for a variety of ailments [1].
Licorice powder contains a number of potentially beneficial compounds, including glycyrrhizin, which is the primary شیرین (shì ríng, sweet) compound in licorice [2]. Glycyrrhizin is an expectorant, which means it loosens mucus in the airways, making it easier to cough up [3]. Licorice root also has anti-inflammatory and antimicrobial properties [2].
Here are some of the potential health benefits of licorice powder:
- Soothes sore throats and coughs: Licorice’s anti-inflammatory properties may help to soothe a sore throat and reduce coughing [2, 3].
- May aid digestion: Licorice may help to relieve ulcers and heartburn due to its anti-inflammatory properties [2].
- Possible dental benefits: Some research suggests that licorice extract may help kill bacteria in the mouth that cause tooth decay [4].
However, it is important to note that licorice powder can also have some side effects, especially if consumed in large amounts or for long periods. These side effects can include:
- High blood pressure
- Low potassium levels
- Muscle weakness
- Headache
Licorice powder can also interact with certain medications, so it is important to speak to your doctor before using it if you are taking any medications.