Drinking soy milk and milk together will double the nutrition. Milk is rich in calcium, while soy milk has a relatively lower calcium content but higher levels of magnesium and iron. Milk contains more vitamin A, while soy milk contains more vitamin E. Milk contains no dietary fiber, whereas soy milk contains soluble dietary fiber.
Drinking milk and soy milk together allows for more complete absorption of protein by the body. The magnesium in soy milk can increase the utilization rate of calcium in milk. Menopausal women experience significant calcium loss, and milk helps supplement calcium, while the isoflavones in soy milk help slow down calcium loss. Therefore, drinking them together is more effective.