why is normal stool an important indicator of human health? This is because the digestive tract will not only absorb energy and nutrients, but also produce a lot of waste. If these wastes cannot be properly excreted, they may affect health. The article published on March 5 on the website of “life science” of the United States summarizes the health information we can know through defecation.
shape:
changes in stool shape or texture can indicate various health problems. Narrowing and thinning of stool may be a symptom of colon cancer, and soft stool may be a sign of chronic pancreatitis.
size:
reduced stool size is often associated with constipation, irritable bowel syndrome, intestinal diverticulosis or colon cancer. A diet containing a large amount of dietary fiber helps to increase the size of stool and get the diet back on track, which can avoid the above problems.
smell:
although the smell of stool is very unpleasant, it should also attract people’s attention if it has a strong odor. This shows that you go to the bathroom too little, get infected, or eat a lot of fat in your diet. The drugs taken will also affect the smell of stool. Therefore, when taking prescription drugs, if stool is abnormal, consult a doctor.
color:
the color of stool is usually brown because the normal secretion of digestive tract is bile. If the stool is pale, black or yellow, there may be a health hazard. Red stool represents the presence of blood (a serious problem), which comes from the lower part of the digestive system, such as the large intestine, rectum or anus; Black stool means bleeding in the stomach or small intestine; Yellow stool may be an obstacle to gallbladder function; White feces indicate that the body is malabsorption of fat, which may lead to pancreatitis or pancreatic cancer. Therefore, once the stool is abnormal, ask the doctor in time.