World prices for food products such as grains and vegetable oils were the highest on record last year, even after falling for nine straight months, the Food and Agriculture Organization of the United Nations said, as Russia's war in Ukraine, drought and other factors increased inflation and worsened. hunger all over the world.The FAO Food Price Index, which tracks monthly changes in international prices of commonly traded food items, fell 1.9% in December from a month earlier, the Rome-based organization said on Friday. For the full year, he averaged 143.7 points, more than 14% above the 2021 average, which also…