In the second week of Dec, the food inflation was at 18.65 per cent.
Prices of vegetables rose by 46.7 per cent while fruits became dearer by 10.35 per cent.
Potato prices more than doubled while pulses became costly by over 41 per cent over the last year. Onion rates rose by 40.75 per cent.
Barley and urad were rose by 1 per cent each. However, prices of fruit and vegetables declined by 5 per cent on weekly basis.
The food inflation had declined by 1.30 percentage points to 18.65 per cent during the second week of Dec 2009.
Among the non-food articles, raw rubber turned expensive by 3 per cent and mustard seed by 1 per cent. The fuel index remained unchanged.