Spoilage bacteria can be identified easiest by:
a. The taste
b. The change of the color and smell of the food
c. Rising air bubbles
Answer: b. The change of the color and smell of the food.
The easiest way to identify spoilage bacteria is by the change of the color and smell of the food. When a food or food product changes in color and with a different odor other than the original smell of the product, it is a sign that such food or products have been infected by spoilage bacteria.
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Even though there are many other signs of food spoilage such as a change in taste, rising air bubbles, and foamy, spoilage bacteria tends to change the color and smell of the food, and that is the easiest way to identify spoilage bacteria.
We need to understand that inappropriate storage and temperature are other routes to food spoilage. However, there is a difference between a food spoilt by bacteria and one spoil by inappropriate storage. Food spoiled due to temperature may and may not change in color, but the spoilage bacteria will change the color of food.
The easiest way to know that your food has been contaminated by spoilage bacteria is that it will change in color and smell. The color shows that spoilage bacteria is already in the food while the change in smell shows that the bacteria in the food have increased and the food has become unsafe for consumption. It is as easy as that.
For instance, I put my raw fish in the freezer without covering it for an hour or more. On getting to the freezer, I realized that the color and the smell of the fish have changed, the best thing to do is to discard the fish with immediate effect because the change of color and smell shows that spoilage bacteria have touched the food when I was away.
For those who want to know and that is asking the question; Spoilage bacteria can be identified easiest by?, The answer is: By the change of the color and smell of the food.
Unlike other routes of food contamination, spoilage bacteria such as Pediococcus app., Weisella spp., and Kurthia zopfill, are examples of contaminants of food that make food change in color and smell differently after contamination. [Reference]
Spoilage bacteria can be identified easiest by
Effects of spoilage bacteria
The effects of spoilage bacteria on food are;
• Makes food unsafe for consumption
• Change the color and smell of the food
• Causes varieties of diseases if such food is consumed.
• Severe diarrhea
How to prevent food spoilage bacteria
The following steps can be used to prevent food spoilage bacteria from damaging food:
• Follow all the food sanitation rules.
• Manager's important food safety responsibility such as recruiting, training, and educating employees on the implications of food poisoning must be practiced.
• Abolish the common misconception about not following food regulations at home and the workplace.
• Wash and sanitize your hands against germs before touching prepared food with your bare hands.
What to do to food damaged by spoilage bacteria
Upon notice of food contamination, you should;
• Discard the food with immediate effect
• Do not serve to customers if there are any doubts about the safety of the food
• Inform other employees about the state of the food
Conclusion:
The easiest way to know that a food has been damaged by spoilage bacteria is by the change of the color and smell of the food. Spoilage bacteria make food not suitable for consumption, therefore it is very important to discard food upon notice of damage by the spoilage bacteria. I hope this article can answer the question; Spoilage bacteria can be identified easiest by?.