Classifying milk as Grade A indicates what about its quality?

Classifying milk as Grade A signifies that it meets specific sanitary and quality standards set by regulatory agencies, making it suitable for fluid consumption. This classification involves strict guidelines regarding hygiene practices during the milking process, storage, and transportation, ensuring that the milk is safe and palatable for direct human consumption. Grade A milk is primarily intended for bottling and selling as a beverage.

In contrast, Grade B milk, which is not suitable for direct consumption, is commonly used for processed dairy products, such as cheese or butter, which undergo additional processing to ensure safety and quality. Therefore, the classification of milk as Grade A is integral to its quality and safety for drinking purposes.