Licorice root, also known as sweet root, is used mostly as a sweetener in candies and beverages. People have also used licorice root for centuries for its medicinal benefits.
The medical community is starting to be more accepting of the overall holistic benefits of licorice. However, it’s important to note medical research hasn’t proved some of these health benefits.
Licorice is available in many forms, either containing glycyrrhizin or as deglycyrrhizinated licorice (DGL).
The word “licorice” refers to the root of a plant called Glycyrrhiza glabra. It’s native to Europe and Asia. The plant is actually classified as a weed in those areas.
The early Egyptians loved licorice root. They used it in tea as a cure-all concoction. Licorice was later imported to China where it became an important herb in Chinese medicinal tradition.
Read on to learn about the health benefits of licorice root.
 Soothes your stomach
Licorice root is used to soothe gastrointestinal problems. In cases of food poisoning, stomach ulcers, and heartburn, licorice root extract can speed the repair of stomach lining and restore balance. This is due to the anti-inflammatory and immune-boosting properties of glycyrrhizic acid.
One study found that glycyrrhizic acid can suppress the toxic bacteria H. pylori, and can prevent it from growing in the gut. There is also research that’s shown people who have peptic ulcer disease, heartburn, or gastritis had improved symptoms when taking DGL.
DGL is the safer form of licorice and can be taken long-term if needed.
 Cleanses your respiratory system
Licorice is recommended to treat respiratory problems. Taking licorice as an oral supplement can help the body produce healthy mucus. Increasing phlegm production may seem counterintuitive to a healthy bronchial system. However, the opposite is true. The production of clean, healthy phlegm keeps the respiratory system functioning without old, sticky mucus clogging it.
 Reduces stress
Over time, stress can leave the adrenal gland exhausted by constantly producing adrenaline and cortisol. Licorice supplements can give the adrenal gland some relief. Licorice root extract can stimulate the adrenal gland, which promotes a healthy level of cortisol in the body. Read about 10 more simple ways to relieve stress.
 Assists cancer treatment
Some studies say licorice root can potentially aid the treatment of breast and prostate cancers. And some Chinese practices also incorporate it into cancer treatment. The FDA has yet to approve such treatment methods in the United States. But, research is ongoing, according to the American Cancer Society.
Protects your skin and teeth
Topical gels containing licorice are recommended for treating eczema. Licorice can be a successful dermatological treatment due to its antibacterial properties. For that reason, holistic health practitioners often suggest applying licorice to tooth decay to kill bacteria.