Question

Which is the major quality problem during the storage of khoa?

• A. Hydrolytic rancidity
• B. Oxidative rancidity
• C. Discoloration
• D. Maillard Browning

Hint:

Khoa storage: oxidative rancidity.
Major quality problem.
Affects flavour and shelf life.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Khoa is a heat-desiccated milk product.
It has specific storage problems.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the quality problems in khoa.
Step 3: Detailed Explanation:
Oxidative rancidity is the major quality problem during storage of khoa.
It is caused by autoxidation of fat.
Hydrolytic rancidity is less common.
Discoloration and Maillard browning are also problems but not major.
Thus, oxidative rancidity is the major problem.
Step 4: Final Answer:
Oxidative rancidity is the major quality problem.
Hence, the correct option is (B). \bigskip