Hot corn soup b) Frozen corn c) Popcorn d) Corn chips In which food item will the bacteria start multiplying in 2 days? Why?
Answers
Answer: hey mate hope it's helpful to u!!!!!!!!!!!!!!
Explanation:
Does bacteria stop growing once it is refrigerated?
At a refrigerator's temperatures—that is, 32 F to 40 F—bacteria can still grow, but that growth is slowed dramatically. It prolongs how long the food is good for, though it doesn't stop bacterial growth entirely—that's why you must use raw perishable food within a certain time frame, usually 3 to 4 days, even when it is properly refrigerated.
How can you prevent bacteria from multiplying on food?
To keep bacteria from multiplying quickly, it's important to keep food in the safe zone for temperatures, such as in the refrigerator or the freezer. Cooking food as thoroughly as possible can bring bacteria to a high temperature, killing them. Leaving food out for more than two hours can cause bacteria to multiply to a harmful level.
Among the given food items, the one in which bacteria will start multiplying within 2 days is (a). Hot corn soup.
We know that for a bacteria to grow on a food item, or any surface three basic conditions should be successfully met.
The conditions are:
- The surface should be warm enough for the bacteria to survive.
- The surface should be moist enough for the bacteria to multiply.
- There should be highly rich in protein. This would help them maintain mostly neutral pH and will be able to derive nutrition for growth.
Since Frozen corn, Popcorn, and Corn chips do not meet these requirements due to other reasons, bacteria will not be able to multiply rapidly within just 2 days.
Hence, (a). Hot corn soup is the food item that will start growing bacteria within 2 days.
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