我国古代的养生学家很早就认识到:欲得长生,肠中长清。因为人体在消化食物的过程中,会产生大量的废物,这些废物如滞留在人体内,轻则使人感到腹部胀满,不思饮食,造成人体营养不良,出现头晕、乏力、失眠、精神不振等不良症状;重则它们会恶化为“危险分子”,进入血液,周游全身,危 Ancient Chinese health scientists have long recognized that: For longevity, Chang Chang intestine. Because the body in the process of digesting food, will produce a lot of waste, such as stranded in the human body, ranging from mild abdominal distension, diet, resulting in malnutrition, dizziness, fatigue, insomnia, lack of energy And other adverse symptoms; heavier they will deteriorate into “dangerous” into the bloodstream, traveling around the body, dangerous