09
Jan
High Blood Urea Nitrogen Meaning. Infants have lower levels than other people do and the range in children varies. Your doctor may order a blood urea nitrogen test as part of a routine health screening. Urea nitrogen levels tend to increase with age. This occurs because the kidneys fail to filter out the wastes as they should and consequently there are high levels of urea and nitrogen in the blood and this is toxic for the body.
The liver produces urea as a waste product of proteins breakdown. It binds excess nitrogen from used up proteins and safely removes it from the body 1 2. High levels can also indicate. In protein metabolism urea is formed in the liver as the end product. High bun levels can indicate various problems with your kidneys. High levels of urea in the blood are an indication that the level of nitrogen waste products in the blood is high.
It binds excess nitrogen from used up proteins and safely removes it from the body 1 2.
The liver produces urea in the urea cycle as a waste product of the digestion of protein. But elevated blood urea nitrogen can also be due to. This occurs because the kidneys fail to filter out the wastes as they should and consequently there are high levels of urea and nitrogen in the blood and this is toxic for the body. Infants have lower levels than other people do and the range in children varies. The liver produces urea as a waste product of proteins breakdown. Blood urea nitrogen test measures the amount of urea nitrogen that s in your blood.