Drink kola 40 Walnut-based; the name of the tree is cola acuminata ) that has a lot of caffeine ( but it should be truly called " colaina " ) and it was used as a so-called medicine. Today is a soft drink or soda.
A cola is a soda drink flavored with candy red, and that is usually prepared by adding a small dose of caffeine. Best-known beverage queues include the Coca-Cola and Pepsi-Cola.