betel nut

Betel nut has a long history in South and Southeast Asia and the Pacific Basin. In Guam and other Pacific islands, its use can be traced back as far as 2,000 years. A habit passed down through generations, chewing betel nut is a time-honored custom for 10–20 percent of the world’s population. Today, the World Health Organization (WHO) estimates that around 600 million people use some form of betel nut. It is one of the most popular psychoactive substances in the world, in fourth place after nicotine, alcohol, and caffeine. But while betel nut is an important cultural and social tradition in many countries, growing evidence points to serious health effects from regular use.
Many people chew betel nut for the energy boost it produces. This is likely due to the nut’s natural alkaloids, which release adrenaline. It may also result in feelings of euphoria and well-being.
Some traditional beliefs hold that it may offer relief for a range of ailments, from dry mouth to digestive problems. However, the drug has not been well tested in clinical trials, and evidence of any health benefits is limited.
According to one study published in the journal
Cancer Prevention Research , betel nut has cancer-fighting properties. An Indian study suggests it may help with cardiovascular and digestive issues and have anti-inflammatory and wound-healing properties. However, a study in the
South East Asia Journal of Cancer points to the lack of follow-up studies. It also says that more research is needed to confirm any of the betel nut’s benefits. A medical review of the nut’s effects published in the Indian Journal of Medical and Paediatric Oncology concludes that it’s an addictive substance with many more harmful effects than benefits.