Chemical, biological and physical contamination of foods

Food safety is being challenged nowadays by the global dimensions of food supply chains, the need for reduction of food waste and efficient use of natural resources such as clean water. Food safety deals with safeguarding the own national food supply chain from the introduction, growth or survival of hazardous microbial and chemical agents.  

Apart from health, food safety is vital for economic growth and progress as well. In India, the food processing industry holds tremendous opportunity. It has high employment potential, can boost exports of agro-products out of the country, and also provide better returns to farmers for their produce. However, this is possible only if food safety standards are effectively enforced in the country. This brief explores the regulatory and policy aspects around food safety in India, and also analyses potential challenges therein.

Existing and Emerging Food Safety Problems - A variety of chemical, biological and physical hazards are the major causes of food safety problems. Among these the bacterial contaminants, environmental contaminants including pesticide residues, mycotoxins and adulterants have been reported to be responsible for causing large-scale outbreaks of food poisoning and smaller incidents.



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