The habit of drinking milk in the morning is unscientific, because after a night's sleep and rest, people's stomachs are already empty and ready to eat and digest food. At this time, the stomach is also emptied quickly, and the milk is liquid milk, so the stomach is discharged faster. Drinking milk on an empty stomach is discharged into the intestine before it is fully digested and absorbed in the stomach, leading to the loss of nutrients. Milk is rich in high quality protein. The main function of these protein is to form new tissues of human body, and also to repair the original tissues. If you drink milk on an empty stomach, not only will the milk be quickly discharged from your stomach, but the above-mentioned precious protein will also be decomposed by the human body and consumed as heat, which will not give full play to the due role of protein.

Yogurt contains lactic acid bacteria that are beneficial to the intestines: drinking yogurt will not make you fat, and drinking it after sleeping can also promote digestion and reduce weight.