Global supply shortages have hit toy shops in the US and coffee producers in Brazil. In Canada, the country's liquid gold - maple syrup - is running low. The Quebec Maple Syrup Producers (QMSP) - the so-called Opec of maple syrup - has released about 22m kg from its emergency larder, nearly half the total in reserve.
Booming demand and a shortened harvest had caused the shortfall, QMSP said.
It is the first time in three years the reserve has been used.