胃和十二指肠溃疡是一种常见病、多发病,其发病与地区、种族、生活环境、精神因素等都有密切的关系。其中精神因素是一个重要因素。当溃疡病病人的症状顽固,不能缓解,并产生各种并发症,再无法内科治疗时,则须进行外科手术——胃切除术。胃切除术后,由于解剖结构及生理机能的改变,胃的容量大为减小,储藏、消化、分泌和吸收功能均受影响,某些病人还会出现一些术后并发症。然而,合理的膳食制度和正确的进餐方式,对于预防胃切除病人并发症的发生有着重要的 Stomach and duodenal ulcer is a common disease, frequently-occurring disease, its incidence and the region, race, living environment, mental factors are closely related. Among them, mental factors are an important factor. When the symptoms of ulcer patients stubborn, can not be alleviated, and produce various complications, and then no medical treatment, you have to undergo surgery - gastrectomy. After gastrectomy, due to the anatomical structure and physiological changes, the gastric capacity is greatly reduced, the storage, digestion, secretion and absorption functions are affected, and some patients may have some postoperative complications. However, a reasonable diet and proper eating methods are important for preventing the occurrence of complications in gastrectomy patients