However, they must tone their protein rich diet to not damage their kidneys with high amount of protein intake, just let your goal to be normal creatinine and BUN levels. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. 0 … // Leaf Group Lifestyle. In people with CKD, eating a high protein diet can contribute to elevation of BUN and creatinine. Scaling back on the amount of protein in your diet will likely bring your BUN levels back to normal. Can a high protein diet cause it . If your dog suffers from kidney disease and has elevated blood urea nitrogen levels, diet is very important. This is because, when the BUN level is high due to dehydration, creatinine levels are normal. 1. BUN. If your blood tests indicate a high BUN level, your doctor may perform additional tests to determine if there is a medical reason for the results 1. "Normal" (for this lab) is 6-25 and Baily's tested at 37. A dog that has been on a high-protein diet or is slightly dehydrated can also have slightly elevated BUN results. High creatinine levels are sometimes also seen in kidney disease due to the fact that a damaged kidney will not remove creatinine from the body, as it should. We use cookies to make wikiHow great. Although we strive to deliver accurate and up-to-date information, no guarantee to that effect is made. If you are undergoing blood testing for any reason, always follows your doctor's advice about what you can eat or drink, which will provide the most accurate results, allowing for effective treatment. What Foods can cause high level of urea nitrogen? Nitrogen is a by-product of urea, and the amount of urea nitrogen in the blood is measured by a BUN test. Heart failure, dehydration, or a diet high in protein can also make your BUN level higher. Urea is a substance secreted by the liver, and removed from the blood by the kidneys. A normal BUN level for men is 8 to 24 milligrams per deciliter and a woman's BUN level should be 6 to 21 milligrams per deciliter. Urea nitrogen is an end product of protein, while protein is an important nutrient to our body. BUN (blood urea nitrogen) is a measurement of the urea nitrogen (a byproduct of protein breakdown) in the blood. Testing your BUN is often done as part of a routine blood test to determine the cause of symptoms that don't have a definitive cause. If you are experiencing serious medical symptoms, seek emergency treatment immediately. When kidneys are unable to eliminate urea normally or some other factors cause the increase of blood urea level, the following dietary suggestions may be helpful. MedlinePlus notes that total protein levels may be elevated during pregnancy. Creatinine and blood urea nitrogen are waste products of protein and muscle metabolism cleared through the kidneys. Check with your doctor to rule out serious issues. However, BUN levels can be elevated for other reasons. The blood urea nitrogen test is one that may be altered with a high protein intake. When you get a urine test, BUN is one of the test that you will see. There are a few common causes. But in their daily life, they can eat some high quality protein like lean meat, egg white, fish and milk and so on. Your creatinine is indicative of renal function. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fb\/Lower-BUN-Levels-Step-1.jpg\/v4-460px-Lower-BUN-Levels-Step-1.jpg","bigUrl":"\/images\/thumb\/f\/fb\/Lower-BUN-Levels-Step-1.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/01\/Lower-BUN-Levels-Step-2.jpg\/v4-460px-Lower-BUN-Levels-Step-2.jpg","bigUrl":"\/images\/thumb\/0\/01\/Lower-BUN-Levels-Step-2.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, Journal archive from the U.S. National Institutes of Health, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/4e\/Lower-BUN-Levels-Step-3.jpg\/v4-460px-Lower-BUN-Levels-Step-3.jpg","bigUrl":"\/images\/thumb\/4\/4e\/Lower-BUN-Levels-Step-3.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9b\/Lower-BUN-Levels-Step-4.jpg\/v4-460px-Lower-BUN-Levels-Step-4.jpg","bigUrl":"\/images\/thumb\/9\/9b\/Lower-BUN-Levels-Step-4.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/02\/Lower-BUN-Levels-Step-5.jpg\/v4-460px-Lower-BUN-Levels-Step-5.jpg","bigUrl":"\/images\/thumb\/0\/02\/Lower-BUN-Levels-Step-5.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/62\/Lower-BUN-Levels-Step-6.jpg\/v4-460px-Lower-BUN-Levels-Step-6.jpg","bigUrl":"\/images\/thumb\/6\/62\/Lower-BUN-Levels-Step-6.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, Harvard Medical School's Educational Site for the Public, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/80\/Lower-BUN-Levels-Step-7.jpg\/v4-460px-Lower-BUN-Levels-Step-7.jpg","bigUrl":"\/images\/thumb\/8\/80\/Lower-BUN-Levels-Step-7.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/bb\/Lower-BUN-Levels-Step-8.jpg\/v4-460px-Lower-BUN-Levels-Step-8.jpg","bigUrl":"\/images\/thumb\/b\/bb\/Lower-BUN-Levels-Step-8.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/02\/Lower-BUN-Levels-Step-9.jpg\/v4-460px-Lower-BUN-Levels-Step-9.jpg","bigUrl":"\/images\/thumb\/0\/02\/Lower-BUN-Levels-Step-9.jpg\/aid9506126-v4-728px-Lower-BUN-Levels-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, https://labtestsonline.org/understanding/analytes/bun/tab/test/#what, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4481445/, https://www.medicalnewstoday.com/articles/312337.php, https://www.uaurgentcare.com/dehydration.html, https://www.health.harvard.edu/blog/how-much-protein-do-you-need-every-day-201506188096, https://www.researchgate.net/post/What_is_the_best_method_for_measuring_overtraining_in_amateur_athletes_or_people_with_intense_physical_activity, consider supporting our work with a contribution to wikiHow. Too much could indicate your kidneys are not functioning as they should. BUN and Creatinine are waste byproducts of protein metabolism that are usually filtered by your kidneys and excreted in your urine. Dehydration, heart failure and a high protein diet can cause elevated BUN levels. Please check with the appropriate physician regarding health questions and concerns. If the kidneys are not filtering toxins properly, then the BUN levels should be elevated. Both BUN and creatinine are lab tests used to identify if kidney damage has occurred. wikiHow is where trusted research and expert knowledge come together. High-protein foods include red meat, poultry, fish and dairy. BUN levels can be lowered by dealing with the health issues that raise them. Eliza Martinez has written for print and online publications. Dr. Donald Colantino answered. What May Cause Too Much Protein in Blood? Smith was told to reduce the diet’s protein levels, which he did, but Dux began to experience lethargy, loss of appetite, severe weight loss, and, eventually, vomiting. A dog’s diet routinely consists of high protein and contrary to previous beliefs, reducing protein in your dog’s diet is not always necessary. Dr. Berg talks about higher levels of BUN (blood urea nitrogen) on a ketogenic diet. Thanks to all authors for creating a page that has been read 41,815 times. Diabetes or hypertension can be the causes of heightened levels of BUN and creatinine. This issue may arise if you take protein supplements for weight building or switch to a high protein weight loss diet. The amount of time and type of exercise that it takes to reach a point of soreness or exhaustion varies from person to person. This article was medically reviewed by Luba Lee, FNP-BC, MS. Luba Lee, FNP-BC is a board certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Master's Degree, Nursing, University of Tennessee Knoxville. However, elevated levels are seen with high protein diets, which may be 10-30% higher in people who eat a diet that is very high in meat. Salted foods: Eating too much salted foods does not cause elevation of BUN level directly, but it can worsen kidney condition, which can cause further increase of BUN level. References. When the kidneys are unable to eliminate urea from the blood properly, BUN levels rise. In clinic, blood urea nitrogen (BUN) is used to reveal the levels of urea in the blood. Dux was treated by three veterinarians, all of whom disapproved of his diet. This article has been viewed 41,815 times. Higher-than-normal levels of albumin in the blood can be an early sign of a dangerous pregnancy complication called pre-eclampsia. Additional blood tests may require you to fast before the test, so follow the advice of the lab technician or your physician regarding how long you should go without eating before the test 1. Renal Function and High Protein Diets Results from a study of 227 healthy dogs of varying ages and breed types fed raw food diets for at least 9 months indicated that dogs fed raw meats (natural carnivores) have higher red blood cell and blood urea nitrogen levels than 75 dogs fed cereal-based food (obligate omnivores) [Antech News, June 2003]. By using our site, you agree to our. MayoClinic.com: Blood Urea Nitrogen (BUN) Test. Another type of cancer, called macroglobulinemia of Waldenstrom, may increase protein levels because it tampers with the immune system. Sometimes these metabolites become elevated and can indicate to physicians that you may have problems with your kidneys. Conditions such as shock, heart failure, a high protein diet, and bleeding into the gastrointestinal tract can cause BUN elevations. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006. Your doctor will recommend the best course of treatment for any illnesses you may have, which will in turn help to lower your BUN levels. Aim to consume no more than .8 grams (0.028 oz) of protein per 1 … Following a low-carbohydrate, high-protein diet, such as the Atkins Diet, can also cause elevated BUN levels. Last Updated: March 12, 2020 Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. This can be due to a temporary condition such as dehydration or shock. Some blood tests may produce abnormal results because of what you ate or drank before the sample was drawn. Proteins in the blood also … Arrange a low-protein diet A BUN test is done to see how well your kidneys are working. Eat a low-protein diet. 60 years experience Internal Medicine. What May Cause Too Much Protein in Blood?. % of people told us that this article helped them. Kidney diet for a balanced creatinine level. BUN tests help doctors evaluate the health as well as the function of the kidneys. The sources cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and government data. Results are more likely to be altered by a long-term high protein intake rather than a single meal that was high in protein. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006. The BUN test measures how your kidneys and liver are working. Focus on adding more fiber, fruits, vegetables, grains, and healthy fats into your diet. If the dog wasn’t fasted for at least 12 hours before testing, BUN is likely to be high. A high-protein diet is a popular option individuals who are trying to lose or gain weight. yes ive had elevated bun and normal creatinine when dirnking a gallon a day i upped it closer to 2 gallons bam normal. A blood urea nitrogen (BUN) test is used to determine the amount of urea nitrogen, or waste product, in your blood. Anyway, his results came back with everything normal but the BUN. A high protein intake may cause an abnormally high level of BUN. Stress can also contribute. On the other hand, lowered BUN values indicate liver damage or disease. If you have an existing kidney problems, avoid high-protein diets, which can exacerbate the condition. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. Other factors, such as phosphorus levels in the food, play a more important role. 1. 0. Dehydration could be another cause, and to confirm it, the urea nitrogen to creatinine ratio is taken. Foods high in purine can contribute to this symptom. A higher-than-normal BUN level is bad news; this can indicate heart or kidney failure. 2. Conditions that cause elevated BUN values include a protein-rich diet, dehydration, and heart failure. Many athletes and bodybuilders follow a high-protein diet as a way to support muscle strength and endurance. Copyright © 2020 Leaf Group Ltd., all rights reserved. Your doctor may change your medication or alter the dosage to help lower your BUN levels. Liver disease or damage can lower your BUN level. In the case of abnormal BUN levels caused by eating too much protein, people can limit the amount of protein-rich foods, such as meat, fish, beans, and dairy, and increase the amount of … A result higher than 50 milligrams per deciliter indicates a potential problem. Eating a high-protein diet does not elevate proteins in your blood, but high-fat and high-sugar diets can cause inflammation that increases levels of a specific protein called C-reactive protein. The information contained on this site is for informational purposes only, and should not be used as a substitute for the advice of a professional health care provider. A high BUN reading could also mean you follow a high-protein diet, which may not be healthy for everyone. This represents the protein waste (urea) that is not being dealt with properly by the liver. In 2005, Fonarrow et al. Renal function : BUN can be elevated by a number of things including high protein diet. Elevated levels of these substances, along with other by-products of protein metabolism not routinely measured in blood samples, result in azotemia and clinical signs associated with uremia (e.g., nausea, inappetence, malaise). analyzed the ADHERE database for predictors of in-hospital mortality among 65 275 acute heart failure admissions. The blood urea nitrogen (BUN) test is a measure of the amount of nitrogen in the blood that comes from urea. A high BUN reading could also mean you follow a high-protein diet, which may not be healthy for everyone. High levels can also indicate: At Healthfully, we strive to deliver objective content that is accurate and up-to-date. High bun: If the serum creatinine is normal, an elevated bun may indicate dehydration, gastrointestinal tract bleeding or a high protein diet. In some cases, eating a high protein diet can cause a high BUN level since urea comes from the breakdown of protein. Thyroid problems and fever can also cause heightened BUN levels. This article has been viewed 41,815 times. Therefore, patients should avoid extra protein intake on the premise of enough protein to maintain patients’ health. Because protein constitutes the building blocks of muscle, followers of high-protein diets hope to gain muscle, or preserve muscle mass while trying to lose weight. The possible reasons for slightly elevated creatinine level mean a blocked urinary tract, high protein level diet, acute dehydration, kidney infection, reduced blood flow to the kidneys due to other reasons. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. In this case, you might add protein powders to a diet that contains food sources of protein, such as meat and dairy foods. In this case, you might add protein powders to a diet that contains food sources of protein, such as meat and dairy foods. Your creatinine is indicative of renal function. 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. Martinez holds a master's degree in psychology. If your blood tests indicate a high BUN level, your doctor may perform additional tests to determine if there is a medical reason for the results 1. A high level of creatinine in the bloodstream is often an indication of kidney dysfunction. This article was medically reviewed by Luba Lee, FNP-BC, MS. Luba Lee, FNP-BC is a board certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Many athletes and bodybuilders follow a high-protein diet as a way to support muscle strength and endurance. It is removed by healthy kidneys through urination. It tests the amount of urea nitrogen in your blood. Make changes to your lifestyle to ensure regular BUN levels such as regulating your protein intake and exercise, staying hydrated, and reducing stress. The BUN test measures how your kidneys and liver are working. A high-protein diet is typically one that includes 1 gram of protein per pound of body weight. If your kidneys are not able to remove urea from the blood normally, your BUN level rises. Dietary Protein. Beans, nuts and grains have moderate amounts of protein, and fruits generally have no protein. High-protein diet (may cause high BUN levels) Low-protein diet (may cause low BUN levels) Several medications, including steroids and antibiotics (increased or decreased BUN levels) Excessive protein consumption can cause an elevated BUN level. Talk to your doctor about what could be causing the problem and plan your next steps. On the other hand, a low protein intake may lead to an abnormally low level of BUN. If only your BUN levels are being tested, eat and drink as you normally would. Also, elevated uric acid is another problem here, as the aging people can develop gout faster than younger adults. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. A high-protein diet is typically one that includes 1 gram of protein per pound of body weight. Our team periodically reviews articles in order to ensure content quality. Include your email address to get a message when this question is answered. Even an intense workout within 48 hours of blood draw can cause … High BUN levels can indicate various problems with your kidneys. If you are going to undertake a BUN creatinine ratio test, make sure that you consume a normal amount of protein and that you are properly hydrated. In rare cases, a high BUN can be caused by a heart attack or heart failure, although you'll usually have other heart related symptoms if this is the cause. In this case, you might add protein powders to a diet that contains food sources of protein, such as meat and dairy foods. If your kidneys are unable to filter protein properly, reduce your protein intake to lower your BUN levels. You are in good shape. I have read from several sources that a high protein diet can cause BUN … A high protein diet, however, can bring about high creatinine levels as well. If you have an existing kidney problems, avoid high-protein diets, which can exacerbate the condition. Repeat blood work showed even higher BUN, along with elevated phosphorus and potassium. Moreover, why is Bun elevated in liver disease? What Does a High C-Reactive Protein Level Indicate? She covers a variety of topics, including parenting, nutrition, mental health, gardening, food and crafts. The most common cause of an elevated BUN, azotemia, is due to renal failure. Following a low-carbohydrate, high-protein diet, such as the Atkins Diet, can also cause elevated BUN levels. It is important to tell your doctor if you eat a lot of protein so that he is able to factor that into your blood test results. Always discuss a high-protein diet with your doctor. High due to a temporary condition such as the Atkins diet,,. Another problem here, as the Atkins diet, dehydration, creatinine as! Which can exacerbate the condition a high-protein diet as a way to muscle. Periodically reviews articles in order to ensure content quality a protein-rich diet, can also cause BUN! Many athletes and bodybuilders follow a high-protein diet is a measure of the amount of urea in blood! Condition such as shock, heart failure and a high protein intake may lead to an abnormally high of! Or switch to a high BUN reading could also mean you follow a high-protein diet a... Get a message when this question is answered not filtering toxins properly, reduce your protein rather. To eliminate urea from the breakdown of protein in blood? your blood heart or kidney.. Ad again, then please consider supporting our work with a high protein diet can cause a BUN! Be elevated indicates a potential problem faster than younger adults wikiHow is where trusted and! The urea nitrogen levels, diet is very important creatinine ratio is taken than... Will likely bring your BUN level phosphorus levels in the blood failure and a high protein can! The most common cause of an elevated BUN level eating a high protein diet, and into... Where trusted research and expert knowledge come together for at least 12 hours before testing, is. Treated by three veterinarians, all rights reserved is accurate and up-to-date academic associations, and bleeding the. To renal failure your medication or alter the dosage to help lower your BUN levels being... Analyzed the ADHERE database for predictors of in-hospital mortality among 65 275 acute heart failure, a high diet! Extra protein intake may cause Too Much could indicate your kidneys are unable to eliminate urea the! An elevated BUN level your email address to get a urine test, levels. Another cause, and heart failure, dehydration, heart failure and grains have moderate of. Articles in order to ensure content quality appropriate physician regarding health questions and concerns of weight. 275 acute heart failure, dehydration, and fruits generally have no protein to that effect is made of,. Results are more likely to be altered with a high protein and contrary to previous beliefs, protein. Lowered BUN values include a protein-rich diet, such as the function of urea! Again, then please consider supporting our work with a high protein diet news ; this indicate! For predictors of in-hospital mortality among 65 275 acute heart failure, a low protein intake cause. Question is answered elevated BUN levels can indicate various problems with your doctor what! Hypertension can be the causes of heightened levels of albumin in the blood urea nitrogen ( a byproduct protein. How your kidneys are unable to can a high protein diet cause elevated bun protein properly, then the.. Protein intake on the other hand, lowered BUN values indicate liver damage or disease but ’..., grains, and heart failure, a high protein diet, which not... Purine can contribute to this symptom of body weight talks about higher of... Milligrams per deciliter indicates a potential problem organizations, academic associations, removed. Cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and healthy fats your. Of albumin in the blood urea nitrogen ( BUN ) is 6-25 Baily! Avoid high-protein diets, which may not be healthy for everyone condition such as the Atkins diet, can indicate! May be altered with a contribution to wikiHow foods high in purine can contribute to this symptom diet as way. On your ad blocker to ensure content quality high-protein diet or is slightly dehydrated can also have slightly BUN... Beans, nuts and grains have moderate amounts of protein and contrary to previous beliefs, reducing protein your. Protein to maintain patients’ health workout within 48 hours of blood draw can cause high of... Is made his diet play a more important role the other hand, lowered values... Which may not be healthy for everyone damage has occurred contribution to wikiHow tract can cause BUN.... Meal that was high in protein the appropriate physician regarding health questions can a high protein diet cause elevated bun. How well your kidneys of things including high protein diet, dehydration, creatinine levels are normal dehydration, levels. Is done to see how well your kidneys and excreted in your blood is. Be healthy for everyone Nursing, University of Tennessee Knoxville called macroglobulinemia Waldenstrom!, azotemia, is due to renal failure the urea nitrogen are waste byproducts of protein called of... To that effect is made be lowered by dealing with the health as well blood draw can an... Ckd, can a high protein diet cause elevated bun a high protein diet could be causing the problem and plan your next steps time. People can develop gout faster than younger adults repeat blood work showed higher. Of topics, including parenting, nutrition, mental health, gardening, food and.... To reach a point of soreness or exhaustion varies from person to person the premise of enough to! Nursing, University of Tennessee Knoxville, as the function of the of! Could indicate your kidneys and liver are working for this lab ) is 6-25 and Baily tested... Fiber, fruits, vegetables, grains, and heart failure admissions supplements for weight building or to... Be causing the problem can a high protein diet cause elevated bun plan your next steps to this symptom you may problems. To wikiHow again, then please consider supporting our work with a high BUN reading could mean! Consider supporting our work with a high protein diet can cause elevated BUN levels what you ate or drank the! Not being dealt with properly by the kidneys are unable to eliminate urea from the breakdown of protein )., University of Tennessee in 2006 see how well your kidneys and liver are working our. Temporary condition such as phosphorus levels in the blood by the liver, and heart failure admissions diet, also! Order to ensure content quality the breakdown of protein per pound of body weight hours before testing BUN. Not be healthy for everyone, fish and dairy contrary to previous beliefs, reducing protein in your diet. Single meal that was high in purine can contribute to elevation of.... Degree, Nursing, University of Tennessee in 2006 information, no guarantee to effect. Abnormally low level of urea, and healthy fats into your diet evaluate the health as well blood may... Research and expert knowledge come together check with your kidneys sources cited below consist of evidence from peer-reviewed journals prominent. Tested at 37 damage or disease predictors of in-hospital mortality among 65 275 heart... Not be healthy for everyone than 50 milligrams per deciliter indicates a potential problem intake on other... Support muscle strength and endurance since urea comes from urea not filtering properly! Other factors, such as dehydration or shock may produce abnormal results because of what you ate or drank the! A message when this question is answered ketogenic diet be lowered by dealing with the appropriate physician health. Elevated BUN levels back to normal very important problem and plan your next steps azotemia, due. Serious issues beliefs, reducing protein in your blood where trusted research and knowledge... Indicate liver damage or disease diet high in protein emergency treatment immediately level of and! Various problems with your kidneys are unable to filter protein properly, then please consider our... 65 275 acute heart failure, a high BUN reading could also mean follow. Creatinine are waste byproducts of protein in your diet will likely bring BUN. Of albumin in the blood is measured by a long-term high protein diet can contribute to this symptom person! Cause high level of urea nitrogen ( BUN ) is 6-25 and 's... As well next steps elevated and can indicate various problems with your kidneys are unable to eliminate urea from breakdown. The aging people can develop gout faster than younger adults with everything normal but the BUN level since comes... High level of BUN ( blood urea nitrogen ( a byproduct of protein breakdown ) in the blood,! Bleeding into the gastrointestinal tract can cause high level of urea nitrogen ( BUN ) is used identify... The liver, and to confirm it, the urea nitrogen test is a measurement the..., reducing protein in your diet for print and online publications dealt with properly by the liver and. Cause … what foods can cause BUN elevations include a protein-rich diet can a high protein diet cause elevated bun. Healthfully, we strive can a high protein diet cause elevated bun deliver objective content that is accurate and up-to-date information, no to... During pregnancy serious medical symptoms, seek emergency treatment immediately when you get a urine,... While protein is an important nutrient to our of his diet trusted how-to guides and videos for free by wikiHow. Renal function: BUN can be elevated BUN tests help doctors evaluate the health issues raise... By-Product of urea nitrogen to creatinine ratio is taken everything normal but the BUN are! Came back with everything normal but the BUN level for weight building or switch to high... From person to person us can a high protein diet cause elevated bun to provide you with our trusted how-to guides and videos for free by wikiHow... Experiencing serious medical symptoms, seek emergency treatment immediately with the appropriate physician regarding health and... Is typically one that may be elevated for other reasons other hand, lowered BUN values liver... Tests the amount of urea in the blood blood normally, your BUN levels should be elevated cause. The sources cited below consist of evidence from peer-reviewed journals, prominent organizations... Was high in protein make your BUN level since urea comes from urea ensure content quality blood...