HERZLIYA, ISRAEL - APRIL 25:  A chef prepares sushi at the Running Sushi restaurant April 25, 2008 in Herzliya in central Israel. Surging rice prices caused by shortages of the world-wide staple are likely to force restaurants to raise prices or cut portions in the near future. Getty Images logo Getty Images 46 months ago

HERZLIYA, ISRAEL - APRIL 25: A chef prepares sushi at the Running Sushi restaurant April 25, 2008 in Herzliya in central Israel. Surging rice prices caused by shortages of the world-wide staple are likely to force restaurants to raise prices or cut portions in the near future.