The benefits of drinking yogurt regularly are: 1) it can provide the body with abundant calcium, which can prevent osteoporosis and weakness of the back and knees; 2) it can provide the body with high quality protein, which can contribute to the amount of immune substances and muscle content, and has obvious benefits in terms of improving the immunity and muscle strength of the body. The downside of drinking yogurt is that it may cause too much sugar intake, because sugar is added to the yogurt in the process of production to avoid too acidic a taste. Drinking too much yogurt can lead to excessive sugar intake, which in turn may increase the risk of increased blood sugar.