This is the second straight month of decline in wholesale price based inflation.
The WPI was at 6.16 per cent in December.
During January, inflation in food articles came down sharply to 8.80 per cent as against 13.68 per cent in the preceding month, according to the Wholesale Price Index (WPI) data released on Friday.
Vegetables inflation came down sharply to 16.60 per cent, compared to 57.33 per cent in December.
The rate of price rise in onion eased to 6.59 per cent in January, from 39.56 per cent in December. Inflation in potato stood at 21.73 per cent in January.
Fruits were cheaper as were protein-rich items such as eggs, meat and fish. However, inflation in milk inched up slightly to 7.22
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