One of the best ways to improve kidney function is to stay well-hydrated. I am a 60 year old woman. Assessing impact of fasting on kidney function measurement (GFR) IRAS ID. Full title. Muslim patients with chronic kidney disease (CKD) usually fast this month. My kidney function declined rapidly during intermittent fasting two days a week, although I cannot be sure the 5:2 diet was the reason. Effects of Water Consumption on Kidney Function and Excretion. Our laboratory testing is not that precise. My question was about this type of fasting. Never water fasted before for that long. Choose a topic below or scroll down for every question and answer. While I tend to focus on weight loss and type 2 diabetes, there are many other benefits, including autophagy (a cellular cleansing process), lipolysis (fat burning), anti aging effects and anti-seizure effects. How does fasting affect brain function? At 91.6 kilos it is essential I lose weight. In water fasting, we take plenty of water but no food. Rather, you should drink it slowly, by taking a mouthful of water at a time. Who can use intermittent fasting (IF)? Ivan Tack, MD, PhD, professor of Physiology, Department of Clinical Physiology, Toulouse Hospital and University, France. Fasting for a blood test entails avoiding all food and beverages (except for water) for 8 to 12 hours prior to the test. Contact name. 111162. Tack, Ivan MD, PhD. Rainy Day, anyone with only 32% kidney function would have to seek professional guidance & supervision if indeed a fast would be indicated or otherwise. Diabetes can be cured with water fasting, but is contraindicated if they have been insulin-dependent for sometime (Shelton), and in both cases, would need to have professional fasting advice and guidance to err on the safe side. Mojto V et al. Does CBC test kidney function? It is considered as one of the best methods of detoxification. curleytop1 in reply to EgyZizo. The comprehensive test checks your liver function, too. It’s linked with a lower risk of chronic disease and autophagy, but it also comes with many risks. Fasting during the lunar month of Ramadan is mandatory to all healthy adult Muslims. I have 28 per cent kidney function, it has been stable at between 25 and 28 per cent for last three years, creatinine also stable. 2.Drink lots of water. For that, you should drink at least eight glasses of water. As just under a quarter of the world’s population identifies as Muslim, the effect of fasting on chronic conditions, such as chronic kidney disease (CKD) is a topic of broad relevance. Does Repeated Ramadan Fasting Adversely Affect Kidney Function in Renal Transplant Patients? Reply (0) Report. "do i need to fast for a kidney function blood test?" In 2009 the scientists from Rotterdam, the Netherlands, observed that that 3 days of water-only fasting and 2-4 weeks of 30% diet restriction improved the survival and kidney function following renal I/R injury in mice (2). However, there is no clear information about whether there is an obstacle for fasting patients with chronic disease. Answered by Dr. Ed Friedlander: No: Creatinine and BUN will change very little if you are non-fasting. Water fasting is a type of fast during which you’re not allowed to consume anything except water. Water Fasting Dangers and Side effects of Water Fasting Diet. Leeds Teaching Hospitals NHS Foundation Trust. It is indeed a powerful experience. Anything more can have mild to serious adverse effects such as an increase in uric acid, negative impact on kidney function, and other symptoms associated with loss of electrolytes such as fatigue, dizziness, muscle cramps, and vomiting. Author Information . Background . I am doing it mostly to lose weight and for an autophagy benfit. Drink plenty of water and take your medications as usual. Your kidney does, however, have a limit to how dilute it can make your urine and, as a rule, your kidney puts out what you put in. Water fasting is generally considered to be safe as long as you don’t cross the recommended 24-72 hour limit. August 16, 2018 Can Dehydration Cause Low GFR Results – Dehydration Affect Fasting is usually only required if you are having a "fasting blood glucose" blood test, or possibly a cholesterol test. Never was interested in water fasting at all, not until recently. Mark Barnfield. Research Study. Hence, I can reassure you that your kidney function is normal and drinking extra water did not change anything. Ended up even heavier. Fasting of the month of Ramadan is a pillar of Islam. Kidneys supersaturate urine by extracting water in excess of calcium, oxalate, and phosphate, the main stone components. Effects of complete water fasting and regeneration diet on kidney function… xx 109 tration of urea was not affected. Assessing impact of fasting on kidney function measurement (GFR) Research type. Hello EgyZizo, Have just noticed your posts and wonder if you have already tried this 7 day diet or not? I have tried and failed at every diet tried! Water fasting also known as water cleanse is one of the most intense fasting options available in recent times. However, you should never gulp down a glass of water in a hurry. Because of the increase in globalization, clinicians all over the world are confronted the questions about safety of Ramadan fasting. Can Dehydration Cause Low GFR Results? Introduction Fasting during the month of Ramadan is a significant Islamic religious practice that involves abstinence from food, drink and medication from dawn to dusk. Sponsor organisation. Renal transplant recipients are often worried about the impact of fluid and electrolyte deprivation during fasting on the function of their allograft. No wonder that researchers concentrate on finding out which factors could enhance the outcome of kidney transplantation. It did lead to long term weight loss but I wasn't overweight to start with, just interested in improving my health. Therefore, if you are putting in 3L of water, your kidney must excrete 3L of water PLUS at least 50mOsm of electrolytes, urea, and creatinine per liter. Fasting means you don't eat or drink anything but water usually for 8 to 12 hours ... and kidney function. We aimed to examine the effect of fasting Ramadan on the graft function in renal transplant recipients. Methods. [email protected] Contact email. There is very little reliable human data, but some very interesting animal data, as recently reviewed.There are many potential benefits. Dr Tack has received a research grant and speaker honorarium from Danone Waters R&D. I water fasted only once like 3 years ago, when i was on vegan/vegetarian diet and i had enough after about 36 hours. Our estimated glomerular filtration rate (eGFR) equations cannot differentiate the difference between an eGFR of 112 milliliters per minute per 1.73 meters squared and 97. GFR was decreased (p < 0.001) after the complete WF, which may be related to the reduction in muscle mass and returned to the baseline values after regeneration. Intermittent fasting – questions & answers Here you can find common questions about intermittent fasting with answers from our top expert, Dr. Jason Fung.