Can drinking yogurt after a meal really help digestion?

Original title: Drink yogurt after dinner, can it really help digestion?
as a healthy food, both nutritious and delicious, by people's favorite. Many people think that drinking a cup of yogurt after a meal to de greasy, help digestion, especially many friends during weight loss, after dinner do not forget to have a cup of yogurt. So, in a full stomach, can drinking yogurt really help with digestion?
People often say that "drinking yogurt after meals to aid digestion", refers to drinking yogurt can promote the secretion of stomach acid, and it contains probiotics can inhibit the reproduction of harmful bacteria in the intestines, to maintain the health of the digestive system has a certain help, can indirectly help food digestion. However, in the case of satiety, drinking yogurt will increase the feeling of satiety, and can not play a role in aiding digestion, in the long run may also lead to fat.
First of all, from the human digestive system itself, digestion refers to the human body's intake of sugars, proteins, fats and other large molecular substances, in the role of digestive enzymes into water-soluble small molecular substances process, that is, digestion requires regular gastrointestinal movement and digestive enzymes. The human body in the intake of adequate dietary fiber and vitamin B1, can effectively promote gastrointestinal peristalsis, and thus promote the digestion of food. However, yogurt itself does not contain dietary fiber, vitamin B1 content is not rich, drinking yogurt can not correct irregular or low frequency of gastrointestinal movements, and yogurt does not contain digestive enzymes, so can not promote gastrointestinal peristalsis or increase digestive enzymes to help digestion.
Second, from the calories of yogurt itself, yogurt is a more full food, it also contains a certain amount of sugar, after eating enough and then drinking yogurt, on the other way will increase the body's extra energy, while increasing the burden on the stomach, and long-term drinking yogurt after meals will also increase the risk of obesity.
In addition, although probiotics in yogurt can maintain the health of the gut digestive system, but the bacteria contained in yogurt are mostly acid-resistant, these bacteria fall through the stomach into the intestines, the stomach's strong acid environment will make most of it inactive. Therefore, drinking yogurt after a meal does not directly promote digestion.
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