I love tea! I have always loved tea. As a little girl growing up it was an integral part of my daily life and remains so today. My strongest memories of drinking tea are when I was visiting my grandmother. We drank tea five to seven times a day. My favourite times at Nan’s were the before bedtime lunch. This consisted of cold meats, cheeses, homemade bread, pickles, strong tea and conversation.
I was introduced to loose tea thirteen years ago when I was working in Ottawa. The Tea Party was just down the street from where I was staying. It was here that my desire to know more about my favourite beverage began.
Tea is derived from a plant called Camellia Sinensis. This plant originates from China, but is now grown around the world, and is the second most consumed beverage on the planet, second only to water. There are four main types of tea-black, oolong, green and white. The characteristics of the tea are affected by the processing, climate, soil, altitude, temperature and humidity.
The processing of tea involves taking the plucked leaves of the plant and deciding what level, if any, of oxidation takes place before drying out the leaf. Oxidation happens when the enzymes in the leaf are released and exposed to oxygen by breaking, bruising or crushing the leaf. The level of oxidation is increased by the amount of time and how much of the enzymes are exposed.
BLACK TEA goes through the longest exposure time. Initially the leaves are exposed to hot air for up to eight hours to remove most of the moisture this is called withering. The leaves are then rolled and cracked to expose the enzymes and they are left to fully oxidize. Then the leaves go through a final drying process before being sorted and graded.
OOLONGS follow the same process as black teas but are left to oxidize for a shorter period of time. The leaves are bruised, exposed and then fired or dried before full oxidation takes place. Oolongs are sometimes referred to as semi-fermented or semi-green tea. Most oolongs come from the Fujian province of China or Taiwan.
GREEN TEAS are briefly oxidized. The leaves are left to wither for up to 10 hours and are immediately steamed or pan fired to stop any oxidation. The leaves are then rolled and go through a final drying period before being sorted and graded.
WHITE TEAS are the least processed form of tea. They go through no oxidation. After being picked they are steamed and dried. There is no rolling. White teas have a very mild delicate flavour. White teas have to highest level of antioxidants and least amount of caffeine of all these teas.
ROOIBOS TEA comes from the leaves of the South African plant Aspalathus lineris. It contains no caffeine and 1/10 the tannins of black teas. It will often be listed as an herbal tea.
HERBAL TEA/TISANES do not contain tea which is what makes them caffeine free. Those that do have tea are considered flavoured teas.
This is just a brief introduction to the wonderful world of teas. In the future, I’ll be introducing you to specific types of tea and their health benefits. In the meantime if you have any questions please email the store at
britanniateas@nf.aibn.com or drop by to 199 Water St.