肠癌患者由于病变导致消化吸收功能障碍,机体消耗大,体质弱,长时间进食状况不佳,术前约有60%~70%患者存在着不同程度的营养不良。而手术后由于胃肠动力受到干扰,手术创伤、应激,使能量消耗增加,分解代谢增强,机体处于免疫抑制状态,同时术后早期禁食、能量摄入减少等,使营养状况进一步下降。因此,肠癌术后饮食护理对患者早日康复有着非常重要的作用。 Patients with bowel cancer due to lesions lead to dysfunction of digestion and absorption, body consumption, physical weakness, poor eating status for a long time, preoperative about 60% to 70% of patients with varying degrees of malnutrition. After surgery, gastrointestinal motility is disturbed, traumatic injury and stress are caused by surgery, the consumption of energy is increased, the catabolism is enhanced, the body is in an immunosuppressed state, and fasting fasting and energy intake are reduced at the same time, the nutritional status is further decreased. Therefore, postoperative bowel cancer diet nursing patients with early recovery has a very important role.