Showing posts with label decaffeination process. Show all posts
Showing posts with label decaffeination process. Show all posts

Friday, December 12, 2008

Green Tea & Caffeine

So you've heard that green tea is good for you, and have considered trying some out to see what the big fuss is all about. If you have checked out what is on the typical grocery store shelf, you most likely have seen green tea bags of various descriptions. Sitting amongst these is usually a decaffeinated type as well. If one wants green tea but at the same time does not want the caffeine, most people would assume all they need to do is go for the decaffeinated version. Unfortunately, it's not quite so simple. What most people are not aware of is that the decaffeination process pretty much ruins the major health benefits associated with green tea. There are numerous reasons for this, but to understand why you need to have an idea on how green tea is processed. It all has to do with oxygen.
Decaffeinated green tea is just about unheard of in Japan, home of the world's finest green teas. There really is no place in the processing where a decaffeination process would work and not ruin the tea. This processing involves steaming, rolling, and drying, and takes about three hours start to finish.

Although it comes from the exact same species of plant (Camellia Sinensis) as black tea, it is picked and then process immediately to prevent oxidation of the leaves. Green tea, however, is not like that. This gives black tea its unique taste. When you drink regular English tea, those leaves have been exposed to oxygen and fermented that way on purpose. That is from contact with the air, or more specifically, the oxygen in the air.

Notice how it starts to turn brown? Think about what an apple looks like after it's been cut and sitting on the counter for an hour.
Quite often, the second infusion is greener than the first, although it won't be quite as aromatic or tasty. Since nearly all of the caffeine is in the first infusion, getting a quality decaf green tea is going to be better than the best decaffeinated green tea out on the market. As much of a shame as it seems to be to dump the first infusion (which has the most taste and best aroma), rest assured that the 2nd infusion of a high quality loose leaf Japanese green tea, preferably from the first harvest. That said, if it's a caffeine free cup of quality green tea is as simple as brewing an infusion, dumping it, and then re-brewing.

That's slightly less than regular black tea just a fraction of the caffeine in coffee. No, it is possible, but first it's important to know that green tea does not have high caffeine content, only about 30mg per cup. So does that mean one cannot drink decaffeinated green tea?
Based out of Japan, in addition to offering a wealth of information on the health benefits of green tea, O-Cha.com offers a large selection of loose leaf green tea, matcha, and tea brewing supplies. Kevin Moore is the founder of O-Cha.com, one of the internet's first and largest websites dedicated to Japanese green tea.
http://www.o-cha.com
Contact him at
kevinrm@o-cha.com

Friday, August 22, 2008

Coffee Or Tea – Which One Will It Be

For a coffee lover like me….I sometimes like a good cup of tea.
In this busy world there is nothing finer than taking time out from a busy schedule to enjoy a quiet cuppa by ones self. Sitting back with a steaming espresso in hand is like entering an oasis of sanity in the middle of a hectic day.
But then again I do relish sharing a brew with one or more friends whether it is when they come to visit me at home, or if we all meet up at a coffee house.
I know I am grossly insulted if someone comes to my house and turns down my offer of a cup of the good brew Coffee and tea are an indispensable social tradition the world over.
However, if it is summer and the temperature is running a little high many people prefer iced coffee or tea to cool them down rather than to warm them up. Now days, there are also some really enticing gourmet blends on the market which include a variety of fruit or nut flavors that add something special to any occasion.
The only draw back is the decaffeination process tends to take some of the flavor with it, so it is best to buy a premium grade of coffee when you want the "no kick" or light variety. However if you are looking to wind down instead of be up-lifted, you can opt for decaffeinated coffee where the beans undergo a process to have the caffeine content removed. Both coffee and tea are stimulants which contain caffeine.
Some people can't drink coffee or tea at all because it affects their blood pressure. More commonly people won't touch coffee because it interferes with their sleep patterns. Naturally enough if you do have trouble sleeping then it would be best not to have a full strength brew just before you go to bed. Maybe an herbal tea would be a better choice.
Alternately, you may like to switch to a caffeine-free version of your favorite brew at bed time. Of course if you want a bit more buck, then you can always try one of those flavored stirrers that are becoming more and more popular and readily available in supermarkets everywhere these days.
Coffee and tea are the caffeine twins (although coffee is the one with all the hitting power); however it is quite ironic that both are associated with comfort and relaxation when really the opposite is in fact the case. If you are really looking to wind down beer or wine are probably better depressants.
We all have our different daily rituals when it comes to drinking coffee or tea.
First thing in the morning I prefer the jolt of a good espresso. The aroma is as stimulating as the coffee itself. It might seem strange but at lunch time I enjoy a cup of tea, something like English breakfast tea does it for me at this time of the day.
Lately with the arrival of warmer weather I have taken to drinking Chai tea. The spicy taste is quite refreshing and I like it either black or with a dash of milk. By the close of day I really like to finish off with a top quality gourmet blend coffee and possibly a glass of port or a small brandy on the side.
Enjoy!
At
http://www.thecoffeebrew.com
Whether it is the best beans, coffee machines or grinders - if it's about coffee then you will find something to interest you here. the author John - a self confessed coffee lover, shares with you the delights of exotic and gourmet coffees from all over the world.

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