Cooking with Japanese Green Tea Matcha - utilizing European ingredients -

Hello everyone! This blog is a collection of recipes with Japanese Green tea Matcha. It is not easy to cook Matcha in Europe because it is difficult to find fresh Matcha powder at reasonable price and it is not easy to find recipes using material which you can find easily in Europe. We are trying to introduce easy recipes with Matcha utilizing European ingredients and recommendable Matcha powder. Enjoy a lot our Green Tea recipes! 【COPYRIGHT】All recipes and photographs are copyrighted and may not published elsewhere without permission.

Thursday, January 26, 2012

Green Tea Consumption Is Inversely Associated with the Incidence of Influenza Infection among Schoolchildren in a Tea Plantation Area of Japan


The Journal of Nutrition, 2011 141:10 1862-1870; first published online August 10, 2011.

Green tea is known to contain antiviral components that prevent influenza infection. A limited number of adult clinical studies have been undertaken, but there is a paucity of clinical evidence concerning children. We conducted an observational study to determine the association between green tea consumption and the incidence of influenza infection among schoolchildren. Anonymous questionnaire surveys were undertaken twice during the influenza season from November 2008 to February 2009 (endemic seasonal type A influenza infection); each survey was conducted for 2663 pupils across all elementary schools in Kikugawa City (a tea plantation area), Japan. Each questionnaire was completed and submitted by 2050 pupils (response rate, 77.0%; age range, 6–13 y). The adjusted OR associated with the consumption of green tea for ≥6 d/wk compared with <3 d/wk was 0.60 [(95% CI = 0.39–0.92); P = 0.02] in cases of influenza confirmed by the antigen test. Meanwhile, the adjusted OR inversely associated with the consumption of 1 cup/d to <3 cups/d (1 cup = 200 mL) and 3–5 cups/d compared with <1 cup/d were 0.62 [(95% CI = 0.41–0.95); P = 0.03] and 0.54 [(95% CI = 0.30–0.94); P = 0.03], respectively. However, there was no significant association with the consumption of >5 cups/d. Our findings thus suggest that the consumption of 1–5 cups/d of green tea may prevent influenza infection in children.  


  Koi Genmaicha Tea Bag from Uji, Japan
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 Koi Sencha Tea Bag from Uji, Japan
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