大便不能及时排出,肠道内代谢物堆积,毒素积累到一定程度时,就会对身体造成伤害。出现便秘时首先要调整膳食结构。一天不排便就相当于吸三包烟的危害,但专家又说,也不要矫枉过正,一天排便不顺畅也不用很紧张。一般来说,如果连续三天排便不顺畅,且有腹胀,感觉胃肠难受,有气排不 Stool can not be discharged in time, the accumulation of intestinal metabolites, toxins accumulated to a certain extent, it will cause harm to the body. Constipation should first adjust the diet. One day without defecation is equivalent to the dangers of smoking three packs of cigarettes, but experts say that they should not be overkill, one day is not smooth defecation nor need to be nervous. In general, if defecation is not smooth for three consecutive days, and there is abdominal distension, feeling uncomfortable gas, no gas row