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An Act to make provision for prevention of adulteration of the food. This Act may be called the Prevention of Food Adulteration Act, 1954. It extends to the whole of India. It shall come into force on such date as the Central Government may, by notification in the Official Gazette, appoint.

Concentrations of trace metals in the flesh of nine fish species commonly found in commercial
catches of a hydro-power reservoir in Sri Lanka (Victoria) were detected using the
Neutron Activation Technique. High concentrations of Al (37.8 - 208.0 μg•g-1 dry wt.) and Rb
(20.90 - 70.75 μg•g-1 dry wt.) were found in all nine species while the concentration of Zn
ranged from 20.29 to 92.00 μg•g-1 dry wt. but was found only in four species. Au was detected
in seven species but the concentration ranged from 0.004 to 0.043 μg•g-1 dry wt. The concentration

The occurrence of organochlorine compounds in the food chain has already been reported in several studies. This class of organic compounds constitutes one of the most important groups of dangerous organic contaminants.