Milk quality refers to the safety and nutritional value of milk produced for consumption. It is assessed based on several factors, including the presence of harmful bacteria, the levels of fat and protein, and the absence of contaminants. High-quality milk should meet specific standards set by health authorities to ensure it is safe for consumers. Factors affecting milk quality include the health of the dairy cows, the cleanliness of the milking process, and the storage conditions. Regular testing is essential to monitor these factors and maintain high standards. Proper handling and processing can significantly enhance the overall quality of milk.