Pork tripe is a food and does not have any efficacy, while pepper is a traditional Chinese medicine, so the efficacy of Pork Tripe with Pepper in Casserole is mainly based on the efficacy of pepper, i.e., warming the middle and dispersing the cold (dispersing coldness by warming the spleen and stomach), lowering the qi, and eliminating phlegm. It is suitable for people with deficiency of spleen and stomach (spleen and stomach are weak and cold), and helps to warm the middle and disperse cold. Pepper, pungent in flavor and hot in nature. It belongs to the stomach and large intestine meridians. It is mainly used clinically to treat abdominal pain and diarrhea, loss of appetite, epilepsy and phlegm. It should be noted that people with fire in yin deficiency should not take it. However, the efficacy of dietary therapy, role is limited, can not replace the drug treatment, if you are not feeling well, you should also actively seek medical treatment, under the guidance of the doctor.