healthbriefs
favorite may not be the ideal choice to counter dehydration. Iced tea made from black tea contains high
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concentrations of oxalate, one of the key chemicals that lead to the formation of kidney stones, a common disorder of the urinary tract that affects about 10 percent of the U.S. population. “For people that have a tendency to form the most common type of kidney stones, iced tea is one of the worst things to drink,” reports Dr. John Milner, an assistant professor with the Department of Urology at Loyola University Chicago’s Stritch School of Medicine. While all black tea contains oxalate, dietitians note that people tend to imbibe more of it when it’s on ice than when it’s hot.
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PLASTICIZER UNDERMINES HEART CELL FUNCTIONING
he chemical DEHP, a phthalate used widely in household plastics, may change how rat heart cells use energy, according to a new study by George Washington Univer- sity, in the District of Columbia. By shifting
heart cells to depend on fatty acids as an energy source more than usual, DEHP may ultimately increase the long-term risk of heart attack and heart failure. The findings raise concerns about similar effects of plasticizers in hu- mans. Earlier work from the same research team reported that DEHP causes irregular rhythms in cultured heart cells. DEHP is frequently used for medical blood bags and tubing and is found in foods packaged in plastics, especially fatty foods like milk prod- ucts, oils and fish or seafood.
20 Collier/Lee Counties
swfl.NaturalAwakeningsMag.com
ICED TEA HAS ISSUES
t is peak season for iced tea, but this warm-weather
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