1 Yogurt contains a lot of lactic acid bacteria, and when you drink it on an empty stomach, the lactic acid bacteria are prone to die in large quantities in a highly acidic stomach, losing some of their health benefits. After eating a large amount of food, the acidity of the stomach decreases, which can better allow the lactobacilli to work.

2 The acidity of yogurt is too high, which can irritate the stomach, cause discomfort and hurt the stomach.

3 And milk can not be drunk on an empty stomach for the same reason, yogurt is rich in protein, so drinking protein on an empty stomach will become energy and waste.

The concentration of stomach acid is higher on an empty stomach, and lactobacilli are prone to die in a strong acidic environment, affecting their health value. However, even if the health value is gone, the nutritional value is still there! And did not eat in vain ah! Even without the lactic acid bacteria, the overall nutritional effect of yogurt is still better than milk.

And, in addition to a strong sense of hunger, the stomach before the meal is not necessarily completely empty, stomach acid content is not necessarily very high. Therefore, lactobacilli may not be killed in their entirety. Even though some of the health effects may be somewhat affected after a large number of lactic acid bacteria have died, the nutritional value remains unaffected. Some studies have proved that the body fragments and extracts of lactic acid bacteria still have some health effects, and it is better to drink them than not to drink them at all. The amount of yogurt consumed varies from situation to situation, 1-2 cups of yogurt (250-500 grams) per day is good for people on a normal diet. For teenagers, a cup of yogurt in the morning and evening, or a cup of milk in the morning and a cup of yogurt in the evening is ideal.

But this is not to say that the quantity of yogurt consumed cannot be increased. In the case of poor appetite, dietary disorders, weakness, intestinal infections and can not eat normally, you can drink more yogurt every day to absorb the nutrients, adjust the gastrointestinal function, and improve the body's resistance to intestinal infections to promote the healing.