Green tea Green tea Green tea is a type of tea that is made from "Camellia sinensis" leaves that have not undergone the same withering and oxidation process used to make oolong teas and black teas. Green tea originated in China, but its production and manufacture has spread to many other countries in Asia. Several varieties of green tea exist, which differ substantially based on the variety of "C. sinensis" used, growing conditions, horticultural methods, production processing, and time of harvest. Although there has been considerable research on the possible health effects of consuming green tea regularly, there is little evidence that
Argentine tea culture Argentine tea culture Argentine tea culture is influenced by local and imported varieties and customs. The country is a major producer of tea ("Camellia sinensis"), but is best known for the cultivation and consumption of mate, made with the leaves of the local yerba mate plant. When Jesuit missionaries first came to Argentina, they tried to ban the popular indigenous tea, "yerba maté", out of concern about its addictive qualities. They ultimately reversed their stance and began cultivating "yerba maté" on plantations in the Misiones province in particular (and elsewhere in South America), until the expulsion of the religious order