human
I've heard that there are different types of coffee beans. What's the difference?
assistant
The main difference between regular and decaffeinated coffee beans is in their caffeine content. Regular coffee beans typically contain around 95-165 milligrams of caffeine per 8 ounces, while decaf coffee beans have significantly less caffeine at about 25-50 milligrams per 8 ounces. Additionally, regular coffee beans may also be roasted differently than decaf beans to produce a more intense flavor profile.