Guarana

Guarana (Paullinia cupana) is a climbing plant native to the Amazon basin and especially common in Brazil. Guarana features large leaves and clusters of flowers, and is best known for its fruit, which is small, round, bright-red in color, and contains black seeds.

Guarana is a popular ingredient in energy drinks and sports nutrition products due to its high caffeine content. The seeds of guarana are known to contain twice the caffeine found in coffee seeds.

History

Guarana has been used for centuries by the Amazonian tribes for its therapeutic properties. The name 'guarana' comes from the Guarani tribe who believed in its magical properties to cure bowel complaints, reduce fever, and as a natural stimulant.

Uses

Guarana is used in sweetened or carbonated soft drinks and energy shots, an ingredient of herbal tea or contained in capsules. Generally, South America obtains most of its caffeine from guarana.

Health Benefits

Guarana has several potential health benefits, including:

• Stimulant: Guarana contains caffeine, which stimulates the central nervous system, heart, and muscles.
• Weight Loss: Some people use guarana to help with weight loss, as it might help you feel full and satisfied.
• Pain Relief: Guarana might have some anti-inflammatory effects, which could help to relieve pain.
• Mental Performance: Guarana might improve mental performance and reduce fatigue.

Side Effects

While guarana is generally safe when consumed in moderation, it can cause side effects when consumed in excess. These can include insomnia, nervousness, restlessness, stomach irritation, nausea, increased heart rate and blood pressure, and others.

See Also

• Caffeine
• Herbal Medicine
• Energy Drinks

This article is a medical stub. You can help WikiMD by expanding it!
Most recent articles Ongoing trials	Wikipedia

• 
  Guarana
• 
  Guarana
• 
  Guarana