Most other food prices are similarly dependent on their input costs.
One oft-cited bit of nuttines is the fact it takes 127 calories of aviation fuel to get a head of lettuce from California to London.
From the United Nations:
10 September 2015 – The price of major food commodities continued to drop through August due to abundant supplies, a decline in energy prices and concerns over the economic slowdown in China, the United Nations Food and Agriculture Organization (FAO) reported today.
According to the FAO Food Price Index, which tracks international market prices for five major food commodity groups – cereals, meat, dairy products, vegetable oils and sugar – virtually all food groups registered marked dips in price in August. The index averaged 155.7 points in August, down 5.2 per cent from July, the sharpest fall since December 2008.
The cereal price index continued to fall, down 7 per cent from July and 15.1 per cent from last year. FAO attributed the decline to falling wheat and maize prices, as well as continued improvement in production prospects.
Witnessing an 8.6 per cent drop from July, the vegetable oil price index averaged 134.9 points, reflecting a six-and-a-half year low in palm oil prices due to slow import demand, particularly by India and China.
Dairy and sugar prices also dropped on the index, by 9.1 per cent and 10 per cent respectively. FAO said this was due to lower import demand for dairy, and the continuing depreciation of the Brazilian Real against the United States dollar in the case of sugar.
The meat index price remaining largely unchanged in August, although compared to its peak a year ago, overall prices were down by 18 per cent.
Meanwhile, FAO also reported that its forecast for global cereal production for 2015 had been revised upward as a result of more buoyant production prospects for coarse grains, wheat and rice. The forecast for 2015 now stands at 2,540 million tonnes, which is 13.8 million tonnes more than expected in July. The upgrade was driven by improved growing conditions for maize in Argentina and Brazil, and for maize and sorghum in the US.
Global wheat production forecast has also been adjusted upward by 5 million tonnes, with 728 million tonnes now expected due to higher expectations for crops in Australia, the European Union, Russia and Ukraine. Rice production prospects have also improved since July, with an additional 1.3 million tonnes now expected.
