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FOOD CONTAMINATION - Coggle Diagram
FOOD CONTAMINATION
PHYSICAL CONTAMINATION
hair
jewellery
insects
stones
plastic
metal
glass
CHEMICAL CONTAMINATION
cleaning chemicals
pesticides
fertilisers
paints
CROSS-CONTAMINATION: the transfer of microbes from a surface/person to food or from food to another
direct
direct contact
indicrect
with a vehicle
MICROBIAL CONTAMINATION
harmful microbes form different sources
our bodies
raw meat
unwashed f&v
waste bins
animals
the PRESENCE in food of any SUBSTANCE which shouldn't be there
microbes move with VEHICLES (hands, knives, cloth, food-contact surfaces)