The difference between lactobacillus tablets as well as gastrointestinal tablets is as follows: First, the type of drug, the former belongs to the probiotic agent, the main ingredient is lactobacillus. Gastrointestinal elimination tablets belong to promote gastrointestinal power into the class of pharmaceuticals, the main ingredients for hawthorn, malt, Chen Pi. Second, the application of disease, the former function of the main treatment of the gastrointestinal tract flora imbalance caused by abnormal fermentation, abdominal stuffiness, diarrhea, watery stools and other adverse symptoms should be. The latter is suitable for weak gastrointestinal function caused by indigestion, loss of appetite, belching and acid swallowing, etc., to promote the secretion of gastric acid and enhance the activity of pepsin has a supplementary therapeutic effect. Third, the way of medication, probiotic agents can not be taken with antibacterial drugs, so as not to affect the therapeutic effect of the drug, the latter can be taken with most types of drugs, there are not too many contraindications to take.