The monks then distributed this concoction to their brethren around the world. Although it is a nice story, recent botanical research suggests that coffee originated in central Ethiopia and then was transplanted to Yemen, where it was cultivated as far back as the sixth century. Studies have shown that drinking coffee may cause an increase in blood pressure, but many variables play a role in the increase, not just the consumption of coffee itself. Factors such as cream or milk consumed with the coffee, sugar, obesity and stress play a more significant role in an increase in blood pressure. Researchers have found that there is no evidence that coffee plays any role in the risk of cancer.
Antioxidants help support the immune system and help fight the spread of cancer.
Consuming coffee up until 20 minutes after brewing will deliver 300 phytochemicals that are antioxidants and will stay in the human system up to one month. The ingestion of coffee also provides the equivalent amount of antioxidants as three glasses of orange juice. Overall, coffee is not bad for the teeth. Some dentists agree that although coffee stains teeth, it also helps prevent cavities. Properties in coffee help in fighting plaque, which may lead to cavities.