It is well known that decreased protein intake can prevent the advance of renal insufficiency. Summary: The recommended daily dose of whey protein is 1–2 scoops (25–50 grams). Hence, a low-protein diet (LPD) of 0.6-0.8 g/kg/day is often recommended for the management of CKD. In regard to kidney disease however, there are certain guidelines one must follow to ensure peak kidney function, while maintaining overall body wellness. One function of your kidneys is to remove waste products from your blood and leave protein behind for your body to use, so excess protein is a noteworthy danger sign. High-Protein Diets and Kidney Disease. Individuals that have kidneys that are ill or damaged will only further hinder the abilities of their kidneys when eating lots of protein. Although protein is a necessary nutrient, patients are often faced with the dilemma of having to limit protein intake. High protein intake (really high) can cause kidney stones, whether it’s animal protein or plant protein. The key to using protein powder effectively is to read the label for hidden sugars and other additives. There's some evidence that consuming too much protein can increase your risk of developing kidney stones. Although stage 4 indicates a severe decrease in kidney function, you’re still able to live without dialysis. You need extra protein to repair muscle and tissue damage, and the dialysis process compensates for your kidney function by filtering waste from the blood. Whey protein is a complete and high quality protein with all the essential amnio acids. The material appearing on LIVESTRONG.COM is for educational use only. The powder can also be a great help to pregnant women, teenagers enduring a growth spurt and people recovering from injury or surgery. The material appearing on LIVESTRONG.COM is for educational use only. and Have your kidney function checked before starting a protein shake diet! And whether to supplement protein intake with a protein powder has become a common query. Although some studies have shown a modest benefit of a protein-restricted diet (<0.7 g/kg/day) on delaying the progression of CKD and reducing the risk of death in renal patients, there is an overall lack of convincing evidence to demonstrate the efficacy of a low protein or protein restricted diet. This food safety organization published their findings on protein intake and kidney health in 2012. Drinking too much protein drinks can be bad for your kidneys. Read more: 5 Sketchy Things to Avoid in Your Protein Powder. So, can high protein diets cause kidney damage? It can especially be harmful to people with kidney disease. Using the scoop provided, measure out one serving to use throughout the day. Whey protein side effects can include an upset stomach, and allergic reactions in people sensitive to dairy; it also may interfere with the effects of antibiotics as well as medications for parasites and osteoporosis, according to the Mayo Clinic. Researchers show that a high-protein diet does not affect kidney function. diagnosis or treatment. How to use whey protein powder in the kidney diet. Can a high protein diet: Cause kidney damage, Accelerate hair loss, Or make Acne worse. High-protein diets are believed to raise the pressure inside the kidneys, causing it more stress. In a 2011 study, those who consumed whey protein during the experiment experienced increased plasma urea, urinary volume, and urinary calcium excretion while the pH of urinary citrate decreased. As a result, the kidneys have to work harder and, eventually, this increased workload can damage the filtration system of the kidneys, leading to decreased kidney function. Although a renal diet limits protein, you still need to eat some high-quality protein … Let’s jump straight into it! Let me try to sum up what we went over, because it was a lot: Of all the many potential causes of kidney stones, vegan protein powder can really only be involved in 2 of them: protein consumption, and oxalate consumption. Because the kidneys filter everything that comes into your body and your blood, some experts have speculated that consuming too much protein can put excess strain on the kidneys that increases your risk of developing kidney disease. A high protein meal often raises the pressure in the kidneys and leads to filtering of more blood than normal. First understand that one cannot really consume enough protein to harm one two young healthy kidneys. When protein is ingested, protein waste products are created. any of the products or services that are advertised on the web site. If you experience any of these issues, there are protein powders available based on soy, rice and peas instead of whey. Whey protein is a complete and high quality protein, with all the essential amino acids. Tip The presence of excess protein in your kidneys, diagnosed through a urine test, is often an early sign of kidney damage. That is not all that it can be used for though. Protein powders are typically suggested to people with kidney disease when they show low protein levels. advertisements are served by third party advertising companies. Her passion for healthy living and fascination with nutrition led to taking classes at the University of California Northridge, working with chefs, caterers and inspired her second career writing non-fiction and instructional articles. The kidneys can completely fail when this process repeats itself. But could protein powder have negative effects on the body? Protein also helps protect your body from infections, produces hormones and helps regulate the amount of fluid in your body. Many studies suggest that limiting the amount of protein and including more plant-based foods in the diet may help slow the loss of kidney function. If you are experiencing serious medical symptoms, please see the, one of your body's major filtration organs, National Institute of Diabetes and Digestive and Kidney Diseases, 5 Sketchy Things to Avoid in Your Protein Powder, National Library of Medicine’s list of signs you need emergency medical attention, National Institute of Diabetes and Digestive and Kidney Diseases: "Eating Right for Chronic Kidney Disease", Journal of Nutrition: "Changes in Kidney Function Do Not Differ Between Healthy Adults Consuming Higher- Compared With Lower- or Normal-Protein Diets: A Systematic Review and Meta-Analysis", PLOS One: "Effect of Diet Protein Restriction on Progression of Chronic Kidney Disease: A Systematic Review and Meta-Analysis", Chronic Diseases and Translational Medicine: "Very Low-Protein Diet to Postpone Renal Failure: Pathophysiology and Clinical Applications in Chronic Kidney Disease", Harvard Health Publishing: "When It Comes to Protein, How Much Is Too Much? Certain conditions, such as cirrhosis, make it more difficult for your liver to function. Protein and the CKD patient. Turns out, high protein intakes do accelerate kidney damage; for damaged kidneys. For instance, some studies have reported that high protein intake can affect kidney mass and the glomerular filtration rate (GFR). The reasoning is that if you overload your kidneys with protein, they will not be able to handle the excess. The issue with taking protein powder is that it puts a lot of stress on the kidneys. A proper renal diet is an essential part of any treatment plan for chronic kidney disease. The LIVESTRONG Foundation and LIVESTRONG.COM do not endorse It is also used sometimes to improve athletic performance, to supplement milk-based infant formulas, and also for replacing glutathione in HIV patients. Protein powders are powdered forms of protein that come from plants (soybeans, peas, rice, potatoes, or hemp), eggs, or milk (casein or whey protein). If you already have existing kidney disease and you drink too many protein drinks or consume too much protein powder, side effects are more likely. Alternatively, try a non-dairy protein powder, such as soy, pea, egg, rice or hemp protein. In fact, it is well established that high-protein intake does not cause kidney failure when kidney function is normal. Always follow the advice of your doctor or a qualified nutritionist who's familiar with your medical history. Whey protein is a natural food substance, but is not 100 percent risk-free. Your kidneys, which are located just below your rib cage on each side of your spine, are one of your body's major filtration organs. Finally, both the amount and composition of ingested proteins have a direct impact on renal function, especially in a state of diseased kidneys. Eating a high-protein meal can raise the pressure inside the kidneys and cause them to filter more blood than usual (14, 15).However, this does not mean that a high-protein meal harms the kidneys. Whey Protein: Kidney and Liver Function. Privacy Policy Supplements used for building muscle contain … Whey protein is left over during the making of cheese. Generally speaking, patients with kidney damage are suggested to have a low-protein diet which can produce few wastes. On the other hand, an excess of protein is a problem. After looking over previous evidence, they concluded that consuming a high-protein diet (which they defined as 1.2 to 2.4 grams of protein per kilogram of body weight), had a small effect on the filtration rate of the kidneys, but that effect was trivial in people with healthy kidneys. Use of this web site constitutes acceptance of the LIVESTRONG.COM Chronic kidney disease (CKD) patients should consider adding more plant-based proteins such as beans and tofu to their diet. Limitation of ingested protein, particularly from animal sources, is crucial in order to slow the progression of chronic kidney disease and impaired renal function. On the other hand, if your kidneys aren't working properly, some of the protein in your blood can make its way into the nephrons and, eventually, into your urine. When your kidneys are healthy, they remove waste and extra fluid out of the blood, but allow protein to stay. Copyright Policy Terms of Use When you eat a lot of protein or consume too many high-protein drinks, it increases the amount of acid in your blood. This reduces the concentration of acid and calcium in your urine and increases your urinary output, which can help prevent the formation of stones. Kidney stones are uncomfortable, and even quite painful, but for the most part, they resolve on their own without any type of invasive treatment. The Advantages of Consuming Protein for Liver Health, PARTNER & LICENSEE OF THE LIVESTRONG FOUNDATION. If you have cirrhosis or any other serious liver disease, check with your health-care provider to figure out how much protein you should be taking in every day and whether you can accomplish that through careful meal planning or if you need to take protein supplements such as a powder. Excess protein waste can cause nausea, loss of appetite, vomiting, weakness, taste changes and itching. Their main job is to filter wastes and any extra fluid out of your blood and then out of your body, through your urine. Although the research shows that using high-protein drinks doesn't have a significant, long-term effect on healthy kidneys, a July 2013 report in ISRN Nutrition explains that too much protein may increase your risk of developing kidney stones. In the era of social media, especially of Instagram, people are increasingly exposed to diet and fitness advertisements. Conclusion: Vegan Protein Powder Likely Doesn’t Affect Kidney Stone Risk. used as a substitute for professional medical advice, The main function of your kidneys is to act like a water filtration system. This is the ONE instance where a high-protein diet may negatively affect kidney function. Kidney issues may not be a huge concern with protein drinks, but if you overdo it on the protein supplements or whey protein, side effects that have nothing to do with your kidneys are possible. Protein powders and kidney function. Follow me and find out the answer. According to international guidelines [1], patients with kidney disease who do not yet require dialysis should not exceed 0.80 grams of dietary protein intake per kilogram body weight per day. Protein Powder Bad For Kidney Damage: I looked at whether protein supplementation has benefits for those doing resistance training.