Question:
Eyes are characteristic features of:
Eyes are characteristic features of:
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The flavor of Swiss cheese (sweet and nutty) is also a byproduct of the same propionic acid fermentation that creates the eyes.
Updated On: Jul 4, 2026
- Ice cream
- Khoa
- Swiss cheese
- Cottage cheese
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The Correct Option is C
Solution and Explanation
Concept:
In cheesemaking, "eyes" are the spherical voids or holes found inside the cheese block.
• Origin: These holes are not "cut" but are formed naturally by gas.
• Bacteriology: Specific bacteria are added to produce this effect.
Step 1: Identifying the causative agent.
Swiss-type cheeses utilize Propionibacterium freudenreichii. These bacteria consume lactic acid and release carbon dioxide ($CO_2$) gas.
Step 2: Mechanism of eye formation.
As the cheese matures, the $CO_2$ gas accumulates at specific points. The pressure of the gas pushes the curd apart, creating round bubbles or "eyes."
Step 3: Conclusion.
The size and distribution of these "eyes" are the hallmark of authentic Swiss cheese. Cheese without these holes is technically called "blind cheese." Final Answer: (C)
• Origin: These holes are not "cut" but are formed naturally by gas.
• Bacteriology: Specific bacteria are added to produce this effect.
Step 1: Identifying the causative agent.
Swiss-type cheeses utilize Propionibacterium freudenreichii. These bacteria consume lactic acid and release carbon dioxide ($CO_2$) gas.
Step 2: Mechanism of eye formation.
As the cheese matures, the $CO_2$ gas accumulates at specific points. The pressure of the gas pushes the curd apart, creating round bubbles or "eyes."
Step 3: Conclusion.
The size and distribution of these "eyes" are the hallmark of authentic Swiss cheese. Cheese without these holes is technically called "blind cheese." Final Answer: (C)
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