Drinking a glass of yogurt every day can improve the immunity of the body, because yogurt is rich in high-quality protein, which can provide raw materials for many immune components, including immunoglobulin, to strengthen the body’s resistance. Drinking a glass of yogurt every day can also make your bones stronger and harder, because yogurt is rich in calcium, and if calcium enters the bones and is deposited, it can play a very good role in preventing osteoporosis and weakness of the back and knees. Drinking a glass of yogurt every day can also replenish a certain amount of probiotics in the body, which has a very obvious effect on regulating intestinal flora and preventing and treating constipation.