FOOD TECHNOLOGY

FOOD MICROBIOLOGY

FOODBORNE ILLNESS AND FOOD SAFETY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Bulging canned foods is usually an indication of what type of bacteria
A
staphylococcus
B
e. coli
C
botulinum
D
salmonella
Explanation: 

Detailed explanation-1: -The toxin is made most often by Clostridium botulinum bacteria. Improperly canned, preserved, or fermented foods can provide the right conditions for the bacteria to make the toxin.

Detailed explanation-2: -Home-canned vegetables are the most common cause of botulism outbreaks in the United States. From 1996 to 2014, there were 210 outbreaks of foodborne botulism reported to CDC. Of the 145 outbreaks that were caused by home-prepared foods, 43 outbreaks, or 30%, were from home-canned vegetables.

Detailed explanation-3: -The botulinum toxin has been found in a variety of foods, including low-acid preserved vegetables, such as green beans, spinach, mushrooms, and beets; fish, including canned tuna, fermented, salted and smoked fish; and meat products, such as ham and sausage.

Detailed explanation-4: -Never use food from containers showing possible botulism warnings-leaking, bulging, or badly dented cans; canned food with a foul odor; milky liquids surrounding the vegetables that should be clear; or any container that spurts liquid when you open it. Don’t even taste the food!

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