Chemical composition of milk

• Water : 8%
• Total solid: 13.2%
• Fat:
• SNF: 9%
• Associated Substance: 0.05%
• Lactose: 4.8%
• Nitrogenous substance: 3.45%
• Mineral: 0.7%
• Casein: 2.7%
• Lactalbumin and Lactoglobulin: 0.7%
• pH of milk: 6.5-6.7
• pH for Cow milk: 6.4-6.6
• pH for buffalo milk: 6.7-6.8