1, from the pig stomach sinus can be produced gastrin, gastrin's main role is to stimulate the gastric wall cells to secrete hydrochloric acid, gastrin on the gastrointestinal mucosa and pancreas are nutritive, can promote the synthesis of these tissues of proteins, RNA and DNA, thus promoting its proliferation. Gastrin promotes gastric acid secretion and mucosal growth of the most significant role. It can be seen that pork belly has the effect of benefiting the stomach.

2, extracted from the mucosa of the pig stomach pepsin has a role in promoting digestion, can make the protein decomposition into smaller molecules of protein inter and protein Chen, and can hydrolyze peptides, so it is very helpful for people with indigestion.

3, pork belly warm, make up for the deficiency especially for the weak spleen and stomach, easy to diarrhea people have a very good warming effect.

4, beneficial to the stomach. Pork belly since ancient times is a taste of tonic spleen and stomach medicinal staples. The "Herbal Scriptures" ruled: "Pork belly for the spleen and stomach of the key products, the spleen and stomach to be supplemented, then the gas benefit." Visible, pork belly has the effect of benefiting the stomach. Therefore, not reduced to traditional Chinese medicine or folk medicine, will be regarded as pork belly tonic spleen and stomach delicacies. Such as the treatment of pediatric emaciation, spleen deficiency, less food, loose stools and diarrhea, can be equipped with Codonopsis, atractylodes macrocephala, Job's tears, lotus seeds, Chen Pi cooked food.

5, tonifying fetal qi. According to the experience of the Qing Dynasty food doctor Wang Yu Ying, pregnant women with insufficient fetal qi, or repeated half-birth as well as post-delivery false winners, simmered and cooked with pork belly, such as minced, frequently served, the most appropriate. If simmered with ham, especially complementary.