Indole (Indole)

Indole – what is it and how does it affect the human body?

Indole is a derivative of the amino acid tryptophan, which is usually removed from the body in urine and feces. This substance has a complex structure, which determines its physical and chemical properties.

Indole is widely distributed in nature. It is found in some plants, such as cabbage and broccoli, and in animal products, such as meat and dairy products. In the human body, indole is formed as a result of the metabolism of tryptophan, which is one of the main amino acids that make up proteins.

Some studies suggest that indole may have effects on human health. It may have antioxidant and anti-inflammatory effects, as well as strengthen the immune system. Indole may also be involved in the regulation of gene expression and cell differentiation processes.

However, some patients with mental disorders have abnormal levels of indole in their urine. This may indicate a violation of tryptophan metabolism and related biochemical processes. Also, high indole content may be associated with impaired liver and kidney function.

In general, indole is an important substance for the human body, participating in many biological processes. However, it is necessary to monitor its level in the body and, if necessary, carry out appropriate treatment in order to avoid possible disruptions in the functioning of organs and systems.



Indole is an organic compound that is a derivative of the amino acid tryptophan. It is formed in the human body as a result of tryptophan metabolism and is excreted from the body through the kidneys and intestines.

Indole plays an important role in the regulation of many physiological processes, including hormone metabolism, protein synthesis and fat metabolism. It is also involved in the regulation of the nervous system and can influence a person's mood and behavior.

However, some people have abnormal levels of indole in their blood or urine. This may be associated with various diseases such as cancer, mental disorders or problems with tryptophan metabolism.

In such cases, various testing methods, including blood and urine tests, can be used to diagnose and treat indole-related diseases. But it must be remembered that indole is a natural component of the body and its content can vary depending on many factors, such as diet, physical activity and age.