Licorice is a herb that has been used in food and medicine for thousands of years. It is used to treat a variety of illnesses, including the common cold, liver disease, and respiratory problems. It is also used as a laxative, a diuretic, and an anti-inflammatory agent. However, licorice that contains the active ingredient glycyrrhizin can have serious side effects, such as a condition called pseudoaldosteronism, which can lead to headaches, fatigue, high blood pressure, and heart problems. Another type of licorice, called DGL or deglycyrrhizinated licorice, does not seem to have the same side effects and is sometimes used to treat peptic ulcers, canker sores, and reflux.
Characteristics | Values |
---|---|
Type of licorice | Raspberry licorice |
Medicinal uses | Constipation, respiratory issues, coughs, colds, sore throats, flu, ulcers, gum inflammation, eczema, swelling of the liver, mouth sores, gastric ulcers, asthma, bronchitis, canker sores, skin conditions, and more |
Side effects | Low potassium levels, fatigue, muscle weakness, abnormal heart rhythms, paralysis, constipation, high blood pressure, headaches, swelling of the arms and legs, heart problems, heart attack, water retention, leg swelling, and more |
Safety concerns | Not suitable for women who are pregnant or breastfeeding, people with heart disease, kidney disease, or high blood pressure, people with a muscle condition caused by nerve problems, people with low potassium levels, people with kidney disease, people with sexual problems, and people with a history of surgery |
Dosage | 1/2 teaspoons of licorice powder per cup of water, boiled for 10 minutes, with 2 cups a day recommended |
Alternative forms | Licorice extract, licorice decoction, licorice sticks, licorice candies |
What You'll Learn
Raspberry licorice is a mild laxative
Licorice is a herb that has been used in medicine for thousands of years. It is produced from the roots of the plant Glycyrrhiza glabra and contains the active ingredient glycyrrhizin, which has properties similar to aldosterone, a hormone that regulates blood pressure. Black licorice candy may contain some licorice, but many black licorice products contain anise, which has a similar taste.
Licorice root extract is used in alternative medicine as a mild laxative, a diuretic, and an anti-inflammatory agent. It is also used to treat gastric ulcers, respiratory problems such as asthma and bronchitis, and skin conditions such as eczema and canker sores.
Licorice can be taken in a few ways, including as a decoction, an extract, or in the form of licorice sticks. However, it should not be consumed in large amounts or for a long time, as it can cause serious side effects, especially for people with heart disease, kidney disease, or high blood pressure. It is also not recommended for pregnant or breastfeeding women, as it may cause a miscarriage or early delivery.
In summary, licorice is a herb with a wide range of medicinal uses, including as a mild laxative. While it offers many potential benefits, it should be consumed in moderation and under the guidance of a healthcare provider to avoid potential side effects.
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It can help with constipation
Licorice is a herb with a rich history of therapeutic uses, and it can indeed help with constipation. Here's how:
Soothes the Digestive Tract
Licorice has demulcent properties, meaning it forms a protective layer on the mucous membranes of the stomach and oesophagus. This offers relief from irritation caused by issues such as excess stomach acid. This soothing effect on the digestive tract helps alleviate constipation.
Promotes Bowel Movements
Licorice has mild laxative properties, aiding in constipation relief by promoting bowel movements. It is important to note that licorice candies typically do not contain the herb and are not recommended for this purpose.
Supports the Gut Microbiome
Licorice has been studied for its positive role in supporting a healthy gut microbiome. Clinical research suggests that adding licorice to antibiotic therapy improves the eradication of H. pylori infection, a common cause of stomach ulcers.
Relieves Indigestion
Licorice can ease indigestion and functional dyspepsia, marked by bouts of upper abdominal discomfort. A small study found that a herbal formula containing licorice provided greater relief of dyspepsia symptoms compared to a placebo.
Promotes Ulcer Healing
Licorice has been valued for its therapeutic benefits in healing gastrointestinal issues, including ulcers. It is believed to have anti-inflammatory, immunomodulatory, antimicrobial, and antioxidant qualities, making it useful in managing peptic ulcers and inflammatory bowel diseases.
Precautions
While licorice can be beneficial for constipation, it is important to use it cautiously. Excessive consumption can lead to adverse effects, including high blood pressure, low potassium levels, and fluid retention. It is recommended to consult a healthcare professional before incorporating licorice into your regimen, especially if you have pre-existing health conditions.
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It has been used in medicine for thousands of years
Licorice has been used in medicine for thousands of years. The earliest references to the licorice root, or the Glycyrrhiza glabra plant, date back to 2300 BCE, with its genesis in China. It is said that Emperor Shennong, or the "divine farmer," classified licorice as an important medicinal plant, believing it could be used as an antidote to toxins, a pain reliever, and a cure for various ailments. Licorice then spread to India, Africa, and Europe, with mentions of its medicinal properties by ancient Assyrians, Egyptians, and Scythians.
In the first century CE, Pedanius Dioscorides, a Greek pharmacognosist, placed licorice among the 650 medicinal substances in his "De Materia Medica." In the same century, Scribonius Largus, a Roman doctor, indicated that licorice was a remedy for voice problems and respiratory issues. Marcellus Empiricus, a Roman author from the fifth century CE, suggested using licorice to treat stomach, intestine, and indigestion problems.
In the Middle Ages, liquorice was mentioned in various treatises and encyclopedias by notable figures such as Saint Isidor, the bishop of Seville, and Hildegard von Bingen, a German prioress. During this period, liquorice was also used in the School of Salerno, where Greco-Roman and Arabic cultures fused their medical knowledge.
In the centuries that followed, liquorice continued to be documented by prominent physicians, botanists, and scholars, including the English physician Nicholas Culpeper in the 17th century and the Italian doctor Giuseppe Donzelli in the 18th century.
Today, liquorice is recognized as a sweet, aromatic flavouring agent used in confectionery, tobacco, beverages, and pharmaceuticals. It is also marketed as a dietary supplement and has been studied for its potential benefits in treating various conditions, including hepatitis C and psoriasis. However, excessive consumption of licorice should be avoided due to potential side effects, especially for individuals with hypertension, heart disease, or kidney disease.
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It is used to treat respiratory issues
Licorice root is used to treat respiratory issues, such as asthma and chronic obstructive pulmonary disease (COPD). In a 2011 lab study, glycyrrhizin, the main active ingredient in licorice root, was found to improve the effectiveness of bronchodilators in people with asthma and COPD.
Licorice root is also believed to support and protect the respiratory system. A 2019 review found that glycyrrhizin extract from licorice root may help relieve asthma due to its anti-inflammatory properties. The authors of the review also suggested that it may be the asthma treatment with the fewest potential side effects.
Licorice root is also used to treat upper respiratory conditions. A 2019 study found that licorice root tea and extract may protect against strep throat. However, further research is needed to confirm these findings.
Licorice root is available in many forms, including herbal teas, candies, capsules of dried herb, and liquid extract. People can use licorice in a variety of ways for medicinal purposes, such as mixing the herb with a skin-friendly gel, like aloe vera gel, to help with eczema, or steeping loose herbs in hot water to make tea for a sore throat.
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It can cause serious side effects
Licorice is a flowering plant native to parts of Europe and Asia. Its scientific name, Glycyrrhiza, is derived from the Greek words "glykos" (sweet) and "rhiza" (root). While it is a common flavoring agent and food product, it may produce unwanted side effects when used as a medicinal product.
The long-term use of licorice may cause serious side effects. It is unsafe to take licorice when pregnant as it might cause a miscarriage or early delivery. It is also not known whether licorice passes into breast milk or if it could harm a nursing baby.
Licorice can cause dangerously low levels of potassium in the blood (hypokalemia). This can lead to weakness, loss of movement, severe headache, blurred vision, pounding in your neck or ears, anxiety, shortness of breath, confusion, uneven heart rate, extreme thirst, increased urination, leg discomfort, muscle weakness or limp feeling.
Licorice can also cause high blood pressure and disturb the heart's rhythm. Other symptoms of excessive licorice intake include swelling, muscle pain, numbness and headache.
People with certain pre-existing conditions are more susceptible to black licorice overdose. For example, patients who already have low potassium levels, high blood pressure or heart arrhythmia are likely to have greater sensitivity to the effects of excessive licorice. Those with liver or kidney deficiencies will also retain glycyrrhizin in their bloodstream for longer periods, increasing their risk of experiencing adverse effects.
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Frequently asked questions
Raspberry licorice is not a laxative. However, licorice is a mild laxative and can be used to treat constipation.
Licorice is an herb that grows in parts of Europe and Asia and has been used in food and as medicine for thousands of years. It is also known as "sweet root" because it contains a compound that is about 50 times sweeter than sugar.
Licorice can cause serious side effects such as a reduction in potassium levels in the blood, low blood pressure, and heart problems. It is unsafe for pregnant women and people with certain medical conditions like hormone-sensitive cancers, high blood pressure, and erectile dysfunction to take licorice.
Licorice is used to treat various conditions like eczema, swelling of the liver, mouth sores, respiratory problems such as asthma and bronchitis, and gastric ulcers. It can also be used as a diuretic and an anti-inflammatory agent.