Tannin in coffee contains approximately 90,000 ppm. Tannin is also found in other products including red wines and apple cider.
YES!
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it's 10-25%... http://www.innvista.com/health/nutrition/diet/tea.htm
Tannin
Real tea, that is tea brewed from the Camellia sinensisplant, contains tannin because the leaves of the plant from which tea is made contains tannin. "Herbal teas" (also known as "tisanes"),made from infusions of fruits or herbs may or may not contain tannin depending the nature of plant used, but most seem to contain tannin and in some instances the amount is greater than that of real tea. Lemon grass 'tea' is a tasty herbal tea that does not contain tannin if it is 100% lemon grass.
Tannin
Tannin solutions are acids responsible for the color and some flavor in tea.
All tea from the Camilla Sinensis plant contains tannin. So Orange Pekoe, since it is a type of Ceylon tea, it does contain tannins. Tannin is that bitter flavor you get if you over steep a cup of tea. You can control how much tannin you put in the water by regulating how long you steep the tea leaves.Short Steep- Less tanninLong steep- More tanninhttp://www.bellaonline.com/articles/art50563.asp
because of the curative properies of tannin in tea.
9 and half tea spoon
Coca-Cola Mountain Dew Dr. Pepper Pepsi Diet Coke Beer Lemonade Iced Tea Diet Pepsi Sprite Cherry Coke Ginger Beer
Green tea, avoid sodas. Even diet sodas are bad for you. Stick to water Kaz's two cents: the "diet" part of the name tells me that it is artificially sweetened. check the label. some of those bottled teas are made from tea flavouring, not actual tea... if that's the case it's no different for you than the diet soda. I agree with the last line.... stick to water!
The stimulating effect of a tea is mainly due to what is called alkaloid caffeine which is then linked with tannin found in a tea leaf
I read somewhere that tea has tannin in it, may be coffee does too.