Licorice is associated primarily with the popular almost black candies with a slightly anise flavor. Meanwhile, research from the University of Minnesota suggests that the plant may be an effective treatment against melanoma, a malignant skin cancer.
Laboratory experiments of American scientists have shown that the compounds contained in the licorice root inhibit the growth of cancer cells. One of them is glycyrrhizin, a substance that gives the plant a sweet taste. Unfortunately, its excess in the body can cause heart rhythm disturbances, sudden pressure surges and even brain swelling.
In the course of subsequent studies, scientists managed to isolate a compound from licorice root with a similar anti-cancer effect as glycyrrhizinic acid, but unlike it, safe to use.
Licorice has been known to medicine since antiquity. It was used in the treatment of diseases of the liver, stomach, kidneys and bladder. Its anti-inflammatory, anti-ulcer, anti-allergic and anti-seborrheic properties are also appreciated.
Due to its sweet taste, licorice root is used to make candies and liqueurs. However, doctors warn against consuming products containing it too often – 60 grams of licorice supplied to the body daily for two weeks may end up with cardiac arrhythmias, fluid retention or high blood pressure. Additionally, licorice can interact with certain medications to significantly lower potassium levels.
(Based on dailymail.co.uk)