From this Associated Press article that we found at the St Augustine Record, writer Joe McDonald shows us what food prices have been doing lately.
With food costing up to 70 percent of family income in the poorest countries, rising prices are squeezing household budgets and threatening to worsen malnutrition, while inflation stays moderate in the United States and Europe. Compounding the problem in many countries: prices hardly fell from their peaks in 2008, when global food prices jumped in part due to a smaller U.S. wheat harvest and demand for crops to use in biofuels.
Majeedan Begum, a Pakistani mother of five, said a bag of flour for bread, the staple of her family's diet, costs three times what it did two years ago in her hometown of Multan. She can no longer afford meat or fruit.
"My domestic budget has been ruined," said Begum, 35.
The U.N. Food and Agriculture Organization's food price index — which includes grains, meat, dairy and other items in 90 countries — was up 22 percent in March from a year earlier though still below 2008 levels. In some Asian markets, rice and wheat prices are 20 to 70 percent above 2008 levels, it says.
Many governments blame dry weather and high fuel costs but critics in countries such as India, Argentina and Egypt say misguided policies are making shortages worse and collusion by suppliers might be pushing up prices.
No single factor explains the inflation gap between developing and developed countries but poorer economies are more vulnerable to an array of problems that can push up prices, and many are cropping up this year.
Farmers with less land and irrigation are hit harder by drought and floods. Civil war and other conflicts can disrupt supplies. Prices in import-dependent economies spike up when the local currency weakens, as Pakistan's rupee has this year.
Costs also have been pushed up by a rebound in global commodity prices, especially for soy destined for Asian consumption. That has prompted a shift in Argentina and elsewhere to produce more for export, which has led to local shortages of beef and other food. The global financial crisis hurt food production in some countries by making it harder for farmers to get credit for seed and supplies.