Coffee

Coffee produced from the less acidic, more bitter, and more highly caffeinated bean remaining coffee production.

Robusta coffee is coffee made from beansof the plant coffee canephora, a sturdy species with low acidity and high bitterness. C. canephora beans, widely known by the synonym Coffea robusta,

Green coffee beans are coffee beans that have not yet been roasted. These coffee beans contain a higher amount of the chemical chlorogenic acid