UPDATE 1-Brazil inflation forecast up in cenbank poll

UPDATE 1-Brazil inflation forecast up in cenbank poll

August 29, 2011, 7:43 am

* Inflation in 2011 seen at 6.31 pct vs 6.28 week before * Forecast for 2012 inflation steady at 5.20 pct * Economists lower 2011 GDP growth forecast to 3.79 pct (Adds details on GDP growth, interest rates, ...