A scientific article about EGCG being heat-eperimized to CGC in green tea
shows that at 120 degrees C about 50% of the catechins are eperimized:
(CGC actually has stronger cholesterol reducing properties than EGCG)
The Wikipedia entry can be found in the related links below. And the original article it cites is also available in the related links.
Although I cannot find what the minimum temperature eperimization occurs at,
the lower and hottest recommended green tea brewing temperatures are 61°C to 69°C and 81°C to 87°C.
See the Wikipedia - green tea -steeping related link below.
Adding citrus juice or Vitamin C to green tea can increase intestinal catechin absorption by 5 times: Please see the Green Tea with Vit. C Related link below.
Finally white tea, which is essentially less processed green tea, has more EGCG
and other catechins. See the Related link below.
Brewing Hope - 2011 was released on: USA: 8 March 2011
Hands on History - 2001 Brewing was released on: USA: 27 October 2001
The Fable of Brewing Trouble - 1922 was released on: USA: 16 July 1922
Family Renovation - 2008 Brewing Storm was released on: USA: 21 August 2011
The Apprentice - 2004 Trouble Is Brewing 3-3 was released on: USA: 3 February 2005
No. The idea temperature for brewing coffee is below the boiling point. Water is best at a temperature of 195 to 205F before running it through the fresh ground beans. Always start with fresh cold water in an auto-drip machine to allow the heating element to reach its optimum brewing temperature.
Coast Guard Florida - 2012 A Storm Is Brewing - 1.5 was released on: USA: 21 November 2012
the holding time for iced coffee is 7-8 hours
Coast Guard Florida - 2012 A Storm Is Brewing 1-5 was released on: USA: 21 November 2012
The A-Team - 1983 Trouble Brewing 3-24 was released on: USA: 7 May 1985 Netherlands: 30 December 1985
Trouble Brewing - 1924 was released on: USA: 12 March 1924 Germany: 6 August 1928 West Germany: 11 November 1977 (TV premiere)
The girl was brewing tea.