Step 1: Understanding the Concept:
FSSAI classifies milk products specifically.
Some products are not classified as milk products.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the FSSAI classification.
Step 3: Detailed Explanation:
Infant milk food, Rabri, and Dahi are classified as milk products.
Casein is a milk derivative, but not classified as a milk product.
Thus, casein is not a milk product under FSSAI.
Step 4: Final Answer:
Casein is not classified as a milk product.
Hence, the correct option is (C).
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