What is another name for urea?
Jun 05, 2023
Source: Cainiu Health
Dr. Zhao Xinju
Introduction
Urea, also known as blood urea nitrogen (BUN), is a substance produced in the body after protein metabolism. It is generated primarily in the kidneys during the breakdown of proteins and can also be referred to as urea nitrogen. Urea is mainly filtered out of the body through the glomerular filtration function of the kidneys, with only a small amount remaining in the kidneys. The level of urea in the human body is an important indicator reflecting kidney function.
Urea, also known as blood urea nitrogen (BUN), is a substance produced in the body after protein metabolism. The detailed analysis is as follows:
Urea is a metabolic byproduct generated from proteins in the human body, primarily processed through the kidneys. It is commonly referred to as urea nitrogen and is normally excreted from the body via glomerular filtration, with only a small amount remaining in the kidneys. Urea levels in the body serve as an important indicator of kidney function. Under normal conditions, urea levels should range between 2.5 and 7.5 mmol/L. If tests reveal abnormally elevated urea levels, this may be due to excessive urea intake or impaired excretion. Consuming large amounts of high-protein foods regularly can lead to increased urea production, thereby raising urea levels. Additionally, if the kidneys are damaged and glomerular filtration function is compromised, urea cannot be fully eliminated from the body, potentially leading to significant accumulation of urea in the kidneys and consequently elevated urea levels.
In summary, elevated urea levels may indicate underlying pathological conditions. It is important to promptly consult a doctor and undergo further diagnostic tests to identify the cause and receive appropriate treatment.
