Question:
In cheese making, standardization refers to adjustment of the casein/fat ratio in cheese milk to -----------.
In cheese making, standardization refers to adjustment of the casein/fat ratio in cheese milk to -----------.
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A casein-to-fat ratio of \(0.68\text{--}0.70\) is the gold standard in Cheddar cheese technology to balance moisture, fat retention, and body of the cheese.
Updated On: Jul 10, 2026
- 0.68-0.70
- 0.78-0.80
- 0.58-0.60
- 0.48-0.50
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Standardization of cheese milk is a critical quality control step that ensures consistent cheese composition, optimal yield, and proper moisture-to-fat ratios in the final cheese.
Step 2: Detailed Explanation:
1. In the manufacturing of Cheddar and several other hard cheese varieties, the ratio of casein to fat (C/F ratio) in the starting milk directly determines the Fat in Dry Matter (FDM) of the finished cheese.
2. To achieve a standard legal FDM of approximately \(50\%\), the C/F ratio in the cheese milk is adjusted to 0.68 to 0.70.
3. This specific ratio optimizes fat retention in the curd during syneresis and minimizes fat loss in the whey, ensuring both structural quality and yield.
Step 3: Final Answer:
Standardization of cheese milk involves adjusting the casein/fat ratio to 0.68-0.70.
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