Food Quality And Safety

Freezer burn occurs when food is exposed to air during freezing, leading to dehydration (A), the formation of white patches and a tough texture on the food surface (B), enlargement of ice crystals (C) due to fluctuating temperatures, and sublimation of ice (D).

Concept: In India, agricultural products are certified for quality through the Agmark certification. The term Agmark stands for Agricultural Marketing and is a certification mark issued by the Directorate of Marketing and Inspection under the Government of India. This mark ensures that agricultural products meet specific quality standards.
Step 1: Understand the purpose of Agmark.
Agmark certifies that agricultural products such as:

• Pulses
• Spices
• Edible oils
• Fruits and vegetables

have passed quality tests and meet the standards prescribed by the government.
Step 2: Differentiate from other marks.

• ISI Mark – Used for industrial products.
• Hallmark – Used for certifying purity of gold jewelry.
• FPO Mark – Used for processed fruit products.

Step 3: Conclusion.
Since Agmark specifically certifies the quality of agricultural products in India, the correct answer is: