The book provides detailed explanations of intestinal function, stool and gas at the end of the intestinal tract, gut health diet, intestinal vitality exercises, and gut health maintenance for different groups of people. It particularly highlights intestinal flora, high fiber, and high vitamins, which are key points for gut health that are closely related to the intestines and of concern to readers. Some embarrassing and difficult-to-discuss ailments, such as belching, bloating, bad breath, excessive flatulence, constipation, diarrhea, hemorrhoids, and colorectal cancer, are also explained in detail in this book.
书中对肠道的功能、肠道终端的便便和屁、肠寿饮食、肠道活力保健操、不同人群养肠胃等方面，一一进行了详细解说；特别突出了肠内菌群、高纤维、高维生素，这是与肠道关系密切、读者关心的养肠胃要点；一些羞于启齿的疑难杂症，如打嗝胀气、口臭、屁多、便秘、拉肚子、痔疮、结直肠癌……这本书里也有细致说明。
书中对肠道的功能、肠道终端的便便和屁、肠寿饮食、肠道活力保健操、不同人群养肠胃等方面，一一进行了详细解说；特别突出了肠内菌群、高纤维、高维生素，这是与肠道关系密切、读者关心的养肠胃要点；一些羞于启齿的疑难杂症，如打嗝胀气、口臭、屁多、便秘、拉肚子、痔疮、结直肠癌……这本书里也有细致说明。
