What is bun? urea is a waste product of the digestion of protein. a bun test measures the amount of urea nitrogen in your blood. it indicates how well your kidneys and liver are working. the level of bun is easily affected by diet. therefore, i will introduce you 10 foods that are helpful for reducing the bun level.. As urea nitrogen is the byproduct of proteins, tight control of protein consumption of proteins is an important part in lowering high blood urea nitrogen levels. high-protein foods include red meat, poultry, fish and dairy.. Blood urea nitrogen, or bun, is the waste by-product of metabolized protein. the ammonia your liver produces during protein breakdown contains nitrogen. the nitrogen combines with carbon, hydrogen and oxygen in your body and forms urea, which then travels from your liver to the kidneys by way of your bloodstream..
A blood urea nitrogen (bun) test is used to determine the amount of urea nitrogen, or waste product, in your blood. high bun levels can be a sign that your kidneys aren't functioning properly, or they could indicate a serious illness, injury, dehydration, or excessive protein intake.. How to lower blood urea? this question is often asked by kidney disease patients. ayurvedic treatment and dietary changes are helpful in reducing bun level.blood urea nitrogen (bun) level in your blood is an indicator of kidney function. urea is produced as by-product in the liver when protein is metabolized.. From the above content, we know blood urea nitrogen (bun) is used in clinic to reflect the amount of urea in blood. normally, bun ranges from 9-20mg/dl for healthy adults, and it usually won�t be higher than this value until more than 50% of kidney function is lost..