Dairy testing is the process of assessing the quality, safety, and acceptability of milk and dairy products for human consumption. This procedure is crucial in the dairy sector since it evaluates whether raw ingredients and finished products match regulatory requirements and consumer expectations. Dairy testing evaluates several factors, including purity, chemical composition, microbiological content, and physical properties. Testing also detects any contamination with chemicals like water or preservatives. Testing services are required to detect contaminants, validate nutritional content, and ensure compliance with international safety regulations.