The Power of Green Tea
(10-March-2005/Healthday)Although
the health benefits of tea drinking have been described for centuries, only
recently have its medicinal properties been investigated scientifically.
Studies have found an association between drinking green tea and a reduced risk
for several cancers, including those of the skin, breast, lung, colon, esophagus
and bladder. And research has shown that the antioxidants in green, black and
oolong teas can help block the oxidation of LDL (bad) cholesterol, increase HDL
(good) cholesterol, and improve artery function.
The Harvard Women's Health Watch offers a few suggestions for tea time:
How much should you drink? Among cultures in which green tea is popular, the
typical amount is three cups per day.
The best way to get the disease-fighting nutrients in tea is to drink it freshly
brewed after allowing it to steep for three to five minutes. Decaffeinated,
bottled ready-to-drink tea preparations, and instant teas have less of these
compounds.
Tea can impede the absorption of iron from fruits and vegetables. Adding lemon
or milk may help counter this problem.