| microbiological quality & incidence of organisms of public health importance in food & water in ludhiana. | bacteriological analysis of 713 samples of various types of foods and related articles and potable water samples from different places in ludhiana, punjab was carried out. the highest counts ranging from 2.5 x 10(6)-7.5 x 10(8) organisms/g were observed in raw vegetables and fruits, followed by 3 x 10(6)-9.8 x 10(7)/ml, 8.3 x 10(4)-8.9 x 10(7)/g and 1 x 10(3)-6.7 x 10(7)/g in fruit juice, milk and its products, and salty/non milk snacks respectively. fresh chapati, dal, rice, cooked vegetables a ... | 1996 | 8707360 |