As soon as we read the title, we know that the headline party is back! Next, you may wonder why the large intestine should be “washed”? What is the method of “washing”? Why does it turn black? What are the dangers of blackening? How to prevent and deal with it? Well, you have a lot of questions, so let me answer them one by one! First, why do we need to “cleanse” the colon? First of all, the prevalence of constipation in the population is as high as 27%, and constipation can affect people of all ages. More women than men, more elderly than young and old. Because of the high incidence of constipation and complex causes, patients often have a lot of suffering, constipation can also affect the quality of life when serious. So, too shrewd businessmen in order to earn the silver in our pockets, began to make a lot of noise about the dangers of constipation, followed by no bottom line to boast about the magical effects of their production of this tea, that tea. ”Quickly give your intestines a bath”, this phrase is probably not unfamiliar to all of you, right? Sometimes I really admire the “intelligence” of some businesses, such a brand slogan is not only a clear flag, but most importantly, actively cater to the mindset of many audiences. All of a sudden this kind of advertising is very popular, it seems that a constipation is because they did not give their own hang a large intestine “bath” caused by. Second, with what method “wash” colon? In fact, the market but all called “often run tea”, “cleanse the intestines tea” and so on the so-called tea can cleanse the intestines have laxative ingredients! For example: playing the gimmick of natural senna, rhubarb, aloe vera, etc.. These natural plants contain senna glycosides or rhubarb acid are anthraquinones, clinically used as “stimulant laxatives” to apply! The main action on the large intestine, can interfere with intestinal activity, and affect the absorption of water and electrolytes in the intestinal mucosa, so as to play a diarrheal effect. See here, was deceived for so many years of goodness we suddenly awakened: the original so-called laxative detoxification of the “Chang Run tea”, “cleanse the intestines tea” is a living plus a gorgeous package of laxatives! Eaten not to poop only strange! This is the whole mystery of the business for us to cleanse the intestines! Third, why does the colon turn black? When it comes to the reasons for the blackening of the colon after “bowel cleansing”, it involves some professional knowledge, so this paragraph may not sound so common — how much you can understand it — larger doses or long-term application of laxatives containing anthraquinone can make the intestinal epithelial cells more histocompatibility complex, increase the activity of macrophages and chemotaxis, resulting in enhanced phagocytosis by macrophages. Ultimately, it causes a large amount of brown pigment in the particles of subepithelial macrophages. Fourth, the harm of blackening disease of the large intestine After all the talk is quite lively, what is the harm of this blackening disease of the large intestine? The majority of scholars have shown that: black degeneration of the colon generally does not cause special discomfort, may show symptoms such as abdominal distension, constipation and defecation difficulties, a few patients have lower abdominal pain and poor appetite. Some scholars also believe that there is a correlation between colon tumors and colorectal melanosis, and it would be really sad if it can really be confirmed that colorectal melanosis can induce bowel cancer. The important question is: what if we are victimized by unscrupulous businessmen, after a period of time of “regular tea”, “intestinal tea” unfortunately hit, then what can be done? I want to say is: first do not rush, second we immediately stop taking such laxative tea, in general, 4 to 6 months after the intestinal mucosa pigment.