Milk and milk products are a significant part of healthy diet. However, contamination of milk can be dangerous and detrimental for the health of consumers. The safety of milk and milk products decreases with increasing concentration of toxic compounds and environmental pollutants. The study was aimed to investigate the contents of some heavy metals in 30 samples of commercially available milk and milk products (dahi, cheese, paneer, khoa and milk powder) collected from five different vendors, from Karnal district of Haryana (India) to know whether the intakes comply with the permissible levels for toxic elements. Mean concentration of all the heavy metals analyzed showed a range of 3. 38-26.4, 3.16-13.89, 3.77-21.04 and 3.34-10.68 ppb for cadmium, lead, arsenic and mercury, respectively. Results indicated that the content of cadmium was maximum in all the samples except for paneer, where mercury concentration was maximum.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.