Yes, it does. The info found there: Fundamentals of Pharmacognosy and Phytotherapy by Michael Heinrich, Joanne Barnes, Simon Gibbons, Elizabeth M. Williamson http://books.Google.com/books?id=BEV_6SGtZJIC&pg=PA240&lpg=PA240&dq=tannin+in+cola&source=web&ots=pgCf8fmpgI&sig=qHKO_9w4KlgwJlb43CftF5k5e40&hl=en&sa=X&oi=book_result&resnum=5&ct=result"]Fundamentals of Pharmacognosy and Phytotherapy
No, according to Coca Cola, the ingredients are: Carbonated water, high fructose corn syrup, caramel color, phosphoric acid, natural flavors, caffeine. (However, some sources say small amounts of tannin does appear in certain colas.)
Cranberries contain tannin
Foods that contain tannin include red wine, apple juice, apple cider, pears and red-skinned apples. Some people are sensitive to tannin and it can trigger migraines.
yes
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.
do white wines contain tannins
Tannin is the substance found in Redwood Trees that benefits them. The tannin helps to keep bugs and fungi away.
Most cola's contain ascorbic acid.
Most cola's contain ascorbic acid.
Red wines contain tannin, which can create that sensation.
no it does not, but it does contain caramel. HH13
Not anymore except Beverly, a specific coca cola. However, cocacola used to contain quinine.
Most Coca Cola varieties (except caffeine free) contain caffeine. Sprite does not contain caffeine.