A new study suggests that a herb called Hyptis crenata - otherwise known as Brazilian mint, can reduce pain as effectively as leading drugs.
A new study suggests that a herb called Hyptis crenata - otherwise known as Brazilian mint, can reduce pain as effectively as leading drugs.
It has been used as a traditional medicine in Brazil to treat a range of ailments from headaches and stomach pain to fever and flu.Now researchers at Newcastle University say they have scientifically proven its pain-relieving properties for the first time.
Testing this ancient South American herb on mice, the team led by researcher Graciela Rocha was able to show that when prepared as a 'tea' - the traditional way to administer the medicine - the mint was as effective as a synthetic aspirin-style drug Indometacin.
Now, the researchers plan to launch clinical trials to find out how effective the mint is as a pain relief for people.
"Since humans first walked the earth we have looked to plants to provide a cure for our ailments - in fact it is estimated more than 50,000 plants are used worldwide for medicinal purposes," Graciela said.
"Besides traditional use, more than half of all prescription drugs are based on a molecule that occurs naturally in a plant.
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The research has been presented at the 2nd International Symposium on Medicinal and Nutraceutical Plants in New Delhi, India, and will appear in the society's journal Acta Horticulturae.
ARU