Under normal circumstances, it is more appropriate for the human body to drink yogurt about 2 hours after a meal, which is not only beneficial to the absorption and utilization of nutrients, but also can better play the therapeutic effect of yogurt. Yogurt contains lactic acid bacteria, Lactobacillus bulgaricus, bifidobacteria and other beneficial bacteria, which are more suitable for growth and reproduction in an alkaline environment. After a meal, the human digestive system is in a strong acidic environment inside the stomach and intestines in order to decompose and transform the nutrients in food. Therefore, if you drink yogurt 2 hours after a meal, it is more conducive to the reproduction and growth of beneficial bacteria in the intestinal tissues, which can better promote the peristalsis of the intestinal tissues and play the therapeutic effect of digestion. Yogurt is rich in protein, amino acids, calcium and other nutrients, so drinking it immediately after a meal may, to a certain extent, increase the burden on gastrointestinal tissues, resulting in indigestion and nutrient loss. In the process of drinking yogurt, avoid heating to avoid affecting the activity and role of beneficial bacteria. In addition, maintaining a balanced diet and moderate physical exercise in daily life can also help maintain the normal functioning of the digestive system.