FOOD MICROBIOLOGY
FOODBORNE ILLNESS AND FOOD SAFETY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Food poisoning is frequently caused by bacteria from foods that have been incorrectly stored, prepared, handled or cooked. Food contaminated with food poisoning bacteria may look, smell and taste normal. If food is not stored properly, the bacteria in it can multiply to dangerous levels.
Detailed explanation-2: -Most bacteria that cause food-borne diseases are spread by food workers. Cooked foods usually do not carry disease-causing bacteria because they have been killed by the high cooking temperatures.
Detailed explanation-3: -Acid: Bacteria do not grow in acidic environments. This is why acidic foods like lemon juice and vinegar do not support the growth of bacteria and can be used as preservatives. Temperature: Most bacteria will grow rapidly between 4°C and 60°C (40°F and 140°F).