What is Guarana?
Guarana is a natural ingredient with many virtues, used for centuries by the indigenous populations of South America. It is a climbing shrub, mainly native to the Amazon rainforest, whose seeds are harvested for their stimulating and medicinal properties.
This plant is also known as "the eye of the gods" because of its energising properties and its use in shamanic rituals. It has a bright red fruit containing seeds rich in caffeine (between 2.5% and 5%) as well as theobromine and theophylline, two substances with similar effects to caffeine.
The benefits of Guarana
Guarana is best known for its stimulating and invigorating benefits. In fact, the caffeine it contains helps combat physical and mental fatigue and increases alertness and concentration. It can therefore be an invaluable ally for sportsmen and women or for students during exam periods.
But Guarana also has other interesting health benefits. Thanks to its antioxidant properties, it can help combat cell ageing and boost the immune system. It can also help improve digestion and regulate the appetite, thanks to its tannin content, which gives it astringent properties.
Finally, Guarana is also used for its beneficial effects on libido. By increasing the production of endorphins, it can act as a natural libido stimulant and improve the quality of sexual relations.
How should Guarana be used as a dietary supplement?
Guarana is generally taken in powder, capsule, tablet or energy drink form. It is recommended not to exceed a dose of 3g of powder per day, equivalent to around 2 cups of coffee.
It's important to remember that the caffeine contained in Guarana can cause side effects such as headaches, heart palpitations and sleep disorders if taken in excess. It is therefore advisable to consult a health professional before including it in your diet, particularly for pregnant or breast-feeding women and for people predisposed to cardiovascular problems.
Origin and history of Guarana
Guarana has been used for centuries by local Indians as a source of energy and tonus. The first written records of Guarana's use date back to the 18th century, when explorers discovered that South American tribes mixed its seeds with water to make an energy drink. The drink was considered sacred and used in religious rituals and shamanic ceremonies.
In the 19th century, missionaries brought the benefits of Guarana back to Europe, arousing the interest of scientists. Studies were then carried out on the virtues of this plant, confirming its effectiveness as a natural stimulant and as a remedy for certain ailments such as digestive or sexual disorders.
Today, Guarana is still very popular in South America, where it is used in energy drinks and food supplements.
Conclusion
Guarana is a natural ingredient with multiple health benefits. Used for centuries by the indigenous peoples of South America, it is now recognised for its stimulating, antioxidant and aphrodisiac properties. However, it is important to follow the recommended doses and to consult a health professional if in doubt, so that you can make the most of its benefits without risking your health.
Sources :
Evaluation of the Quality of Guarana Seeds
Potential Health Benefits and Risks Associated with the Consumption of Powdered Guarana Seed
The Effect of Guarana (Paullinia cupana) on Fatigue in Sport: A Systematic Review
