FOOD TECHNOLOGY

Detailed explanation-1: -Biological contaminants include bacteria, molds, mildew, viruses, animal dander and cat saliva, house dust, mites, cockroaches, and pollen. There are many sources of these pollutants.

Detailed explanation-2: -These contaminants comprise chemical and physical hazards which may be introduced during animal production, slaughter and processing or packaging.

Detailed explanation-3: -Examples of biological contaminants and the problems they cause include: Bacteria, like Salmonella, which will lead to nausea, vomiting, and diarrhea. Viruses, such as rotavirus, which will lead to the stomach flu. Parasites, like Ascaris lumbricoides, a roundworm that will gladly live inside your gut.