What is the reason for the purple stool?

Feces is the product of human metabolism and the residue after eating. Normal bowel movements are about once a day, but constipation may occur from time to time. The color of the stool will change accordingly. If the stool appears purple, it is very serious and you need to consider whether there is bleeding in the stomach, intestines, anus, etc. Pay attention to conditioning your body, eat some lactic acid bacteria foods and nutritional supplements that help digestion and absorption. The following is a detailed introduction.

1. Introduction to stool

Feces, commonly known as excrement, is the food residue excreted by humans or animals. One quarter of feces is water, and the rest is mostly protein

The body contains minerals, inorganic substances, fat, undigested dietary fiber, dehydrated digestive juice residues, and cells and dead cells that have fallen off from the intestines.

Bacteria, as well as vitamin K and vitamin B.

2. Formation

Food is digested in the stomach and intestines, mainly by the action of various digestive enzymes. The colon does not produce enzymes, only bacteria do the digestion.

use. There are many kinds of bacteria in the colon, including 70% Escherichia coli, 20% anaerobic bacteria, and streptococci, Proteus, Staphylococci,

Lactobacillus, spores and yeasts.

3. Judging health from stool color and stool contents

(1) If the stool color is normal, it is yellow, which is a sign of gastrointestinal health.

(2) Black or brown stools are a warning sign, but you don’t need to rush to the hospital. As long as you pay attention to a healthy diet, you will be fine.

yellow. But if the stool is darker than usual or purple, you must pay special attention, as it may be caused by stomach or intestinal

Bleeding. This condition is when blood is mixed with the stool and changes color from red to black before it is excreted.

doctor. There are various types of black stools. For example, tarry stools may indicate gastric ulcers,

Intestinal ulcer or gastric cancer.

(3) Bloody stools. This type of stool is sometimes accompanied by severe abdominal pain or vomiting, which may be caused by intussusception.

Diseases such as intestinal folding, intestinal torsion, intestinal infarction, etc.

(4) If the bloody stool is mixed with oil and pus and persists for a period of time, there is a high possibility of colon cancer. If you have constipation

Passing dark, hard stools may also be a sign of colon cancer.