a survey conducted recently in Mysore in Karnataka revealed some of the common adulterants found in food products: metanil yellow and lead chromate, both inorganic dyes used in leather, paper and textile industries. These are known to cause anaemia, failure of reproductive organs, infertility, stomach disorders, cancer, paralysis and brain damage in human beings.

"The level of adulteration in food in Mysore has gone up by 20 per cent,'' said T V Nagraj, executive committee member, Mysore Grahakara Parishat, a consumer rights ngo that conducts such surveys. But the problem, he says, is: "The Mysore City Corporation has not prosecuted anyone for food adulteration in the past 28 years. The Department of Health and Family Services needs to depute a food analyst but the one who has been promoted from within the corporation now does not have authority to prosecute.''

Four hundred samples of commonly-used food products were collected from 38 local shops. Of the 35 toor dal samples tested, 43 per cent were found adulterated; 50 per cent of Bengal gram (chana dal) was of poor quality