True Brew: Drink Tea for Your Health
(Page 4 of 4)
December/January 2000
By Marguerite Lamb
A University of Minnesota study involving 35,369 postmenopausal women found that those who drank two or more cups of tea daily had a 60% lower incidence of urinary tract cancers and a 32 percent lower incidence of gastrointestinal cancers. Chinese researchers recently re ported that a combination of green and black tea — applied topically and ingested - significantly inhibited the spread of precancerous cells in the mouth. In addition, scientists at the Indiana University School of Medicine found a correlation between green and black tea consumption and the slowed growth of lung cancers.
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Additional studies suggest that tea may help to halt cancers of the breast, liver, pancreas, stomach and colon. There's even some evidence that topical application of green tea may ward off skin cancers by minimizing the damage caused by UV rays. "Tea is not going to be a panacea," says Blumberg, noting that cancer indeed strikes in tea-drinking countries like England and Japan. "But it can contribute to a healthy diet, along with fruits, vegetables and grains."
TEA AND TEETH
Another good reason for tea-drinkers to smile? Their beverage of choice contains fluoride, a mineral that strengthens tooth enamel and guards against decay. Studies also show that tea may reduce dental plaque and bacteria in the mouth, thereby helping to prevent cavities and gum disease. Green tea contains a bit more fluoride than black, but a few cups a day of either may help to save you from the dentist's drill. "It's important to choose a healthy diet, and that includes beverages," says Blumberg, noting that Americans tend to opt for drinks with no nutritional value. "If it's a choice between soda pop or [freshly brewed] iced tea - and you're looking for the healthful choice — it's a no-brainer."
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