Archive for the ‘Food’ Category

On tea…..

May 6, 2007

Too much may be bad

Green tea is good for you, but only if drunk in moderation. While the polyphenols in green tea are credited with preventing heart disease and cancer, it seems they can cause liver and kidney damage if consumed in very large quantities, a review of studies into the toxicity of polyphenols has shown.

“People shouldn’t be too alarmed by this, but those taking supplements may experience problems,” says lead author Chung Yang of Rutgers, the State University of New Jersey.

He stresses that up to 10 small cups of green tea a day is fine. Problems are likely in people who take supplements, which can contain up to 50 times as much polyphenol as a single cup of tea.

source:
New Scientist, Green tea can be harmful in large quantities, 05 May 2007
Chemical Research in Toxicology, vol 20, p 583

Kombucha

March 5, 2007

This is some strange tea