人们对心、脑、肝、肾等重要器官格外重视,而容易忽视肠道作用,实际上肠道状态好坏,同样影响一个人的健康。人体营养几乎100%靠肠道消化吸收,已发现的130多种维生素,不少并不存在于作物中,而是靠肠道有益菌合成的。人体内栖息着100亿个以上微生物,95%左右的细菌在于肠道,其重量达1公斤左右,占粪便干重量的30%～50%,分有益、有害、无害三类。有益菌是人类的朋友,如双歧杆菌、乳酸菌等,它们阻止食物中毒及感染菌对人类损害,阻止有 People pay special attention to important organs such as heart, brain, liver and kidney, and easily overlook the gut function. In fact, the gut state is good and bad, which also affects one’s health. Almost 100% of human nutrition by intestinal digestion and absorption, has found more than 130 kinds of vitamins, many do not exist in the crop, but by the synthesis of intestinal bacteria. More than 10 billion microorganisms are inhabitated in the human body. About 95% of the bacteria are in the gut. The weight of the bacteria is about 1 kilogram, accounting for 30% to 50% of the dry weight of the stool. They are beneficial, harmful and harmless. Beneficial bacteria are human friends, such as bifidobacteria, lactic acid bacteria, which prevent food poisoning and infection of human damage to prevent