Can Ketogenic Diet Be The Cause Of Kidney Stones?
Nowadays, often we either suffer from kidney stone problem or we hear that our familiar persons are suffering from kidney stone. Most of us even believe that the diet habits of low-carb can be the cause of this problem. Before going into the arguments we must know why do we have kidney stones? Reason for kidney stones Generally, kidney stones are the crystal hard mass that get its form in our urinary tract. Obviously, it is tremendously painful, especially when it goes by the thin ureter in the body. Kidney stones are of different types, but the exact cause of kidney stones are still unknown. It is also true some people are prone to get the kidney stones in their body. Thus, we are not sure that ketogenic diet kidney stones are interlinked. What is the ketogenic diet? A low-carb diet is also known as the ketogenic diet. In these diets, we get protein and fat. The ketogenic diet produces ketosis and this is a condition of the body in which it uses the ketones and fat to burn the fat molecules to make the fuel in the body. This is the basic source of energy or fuel. These diets control your appetite and support to burn the fat, as a result you lose your weight. Benefits of ketogenic diet The ketogenic diet means controls of protein, fat, and carbohydrates which you take as you can only consume maximum fifty grams of carbohydrates per day. These diets not only help to reduce your body weight, but it also helps in certain diseases like epilepsy or malignant brain cancer, etc. However, after having too many ketones in the body, your urine changes into acidic and this gives stress to your kidneys which ultimately changes into kidney stones. Thus, ketogenic diet kidney stones are having the link to each other. Some people who intake too much of meat, fish or poultry protein al Continue reading >>
How Low-carb Diets May Be Causing More Kidney Stones
Like many busy people, David Crossley often used to find himself so wrapped up in his working day that he would go without lunch, and often barely stopped for a cup of tea. In fact, David, 63, a musculoskeletal therapist from Birmingham, admits: 'I would often be so busy at the clinic that I'd forget to drink any liquid at all, other than the odd cup of tea or coffee. It had been the same way for years - although I would drink more water at weekends.' Last year, this habit caught up with him. He noticed a vague ache in his abdomen, stretching around to his back. 'It wasn't agonising but it just didn't feel quite right, so I went to the GP,' he says. 'As I had some bloating, he sent me for an ultrasound.' This revealed two large stones in his right kidney - a direct result, his doctors believe, of his low fluid intake. A CT scan showed that the stones were so large (6 mm across) they could not be passed naturally, and he needed surgery. One in ten of us will develop a kidney stone, and the numbers are rising dramatically. They are the result of waste products in the blood forming crystals inside the kidneys, which eventually build up into a solid lump. They can be excruciatingly painful - on a level, say experts, with childbirth. The stones often remain symptomless while they're in the kidney. They start causing pain - known as renal colic - once they travel down the ureter, the narrow tube that carries urine from the kidney to the bladder. 'Renal colic is caused by the stone suddenly blocking the ureter,' says Mr Leye Ajayi, consultant urological surgeon at the Hospital of St John & St Elizabeth, London. The pain often comes on suddenly and can cause the patient to 'writhe around in agony', he adds. The pain can be intense enough to cause nausea and vomiting. Once on th Continue reading >>
Diabetes, Kidney Damage, And Ketogenic Diets
Take a look at this PBS video sent to me by one of our readers – and try not to punch your monitor near the end: So close … Okay, let’s focus on the positive for now. I was delighted to hear one of the on-screen experts explain that high glucose levels appear to cause repeated injury to the kidneys. Well-meaning people have tried to warn me over that a “high protein” diet is hard on the kidneys. Why? Because damaged kidneys leak protein. But that doesn’t mean protein is causing the damage. If your kitchen pipes start leaking water, do you assume the damage was caused by water? Of course not. The kidneys are damaged by excess glucose, and then they leak protein. I was delighted again to hear a researcher explain that ketones can be used as an alternate energy source by most cells in the body, and that on a ketogenic diet the body switches from being primarily a glucose-metabolizing machine to a fat-and-ketone metabolizing machine. As I like to explain it to people, you can be sugar-burner or a fat-burner. I find life as a fat-burner much more pleasant … more consistent energy, better mood, no more creeping weight gain, and no more ravenous hunger if I skip a meal. As I write this, I’m 23 hours into a 24-hour intermittent fasting day, and I feel fine. I was delighted yet again when the researchers speculated that removing glucose from the picture might help the kidneys recover, then discovered that putting mice on a ketogenic diet did indeed reverse the kidney damage caused by diabetes. Sure, it’s just a rodent study with results that may or may not apply to humans, but as the researcher said, it’s a proof of principle, an avenue to be explored. All right! Cool! Great story so far. I was anxiously waiting for the part where he suggests we try the same Continue reading >>
Do High-protein Diets Cause Kidney Disease And Cancer?
It seems like every other week there is a media uproar about the dangers of any number of foods. Lately, the target has been meat – specifically high-protein diets – and its supposed connection to a range of chronic diseases and early death. I’ve discussed high-protein diets a couple times on my podcast (here and here), but with the recent press surrounding a new study on high-protein diets and cancer risk, there’s been yet another upsurge in concern over their safety. In this article, we’ll take a look at the research behind three of the most common concerns about high-protein diets: kidney health, cancer, and longevity. By the end of this article, you’ll know what the real danger underlying high meat consumption may be, and how you can easily avoid it by eating a Paleo diet. Will a high protein diet give you kidney disease and cancer? Find out here! #Paleo #mythbusting High-protein diets don’t cause kidney disease in healthy people Before getting into this, I want to make something clear. Research does show that high-protein diets can be harmful for people who already have chronic kidney disease, and low-to-moderate protein diets are generally advisable for these patients. However, just because a low-protein diet can be therapeutic for those with kidney disease, doesn’t mean a high-protein diet causes kidney disease in the first place. (This is the same distinction I made when critiquing Dr. Perlmutter’s broad recommendation for a low-carb diet to prevent neurological disorders.) What I’m addressing here is the notion that high-protein diets cause kidney disease in healthy people—which is not, as you’ll find out, supported by research. Since one of the main biological roles of the kidney is to metabolize and excrete nitrogen byproducts from pro Continue reading >>
- High Fructose Corn Syrup (HFCS): A Substance That Cause Autism, Diabetes, Cancer, Liver Failure, Heart Disease, Obesity & Dementia is Now Hidden Under New Name
- No, Gluten-Free Diets Do NOT Cause Diabetes: New “Study” Has Serious Flaws
- KINGS Herbal | REH KINGS Herbal Official website | Ka Rey Herrera KINGS Herbal - one of leading herbal food supplement in the Philippines | Herbal supplement best for diabetes, hypertension, cancer, kidney stone and various diseases and illnesses
Can A Ketogenic Diet Repair Damaged Kidneys?
Doing some research for another subject we will be talking about on this blog very soon, I cam across a very interesting paper from 2011 titled, Reversal of Diabetic Nephropathy by a Ketogenic Diet. What the paper shows was a group of mice were given both Type 1 and Type 2 Diabetes, then half the mice were switched to a ketogenic diet for 8 weeks. After 8 weeks the mice were dissected to determine what happened and here are the results the paper showed. Diabetic nephropathy, as indicated by albumin/creatinine ratios as well as expression of stress-induced genes, was completely reversed by 2 months maintenance on a ketogenic diet. However, histological evidence of nephropathy was only partly reversed. What this means is that the blood markers for kidney disease were completely reversed but the actual kidneys themselves still showed evidence of the damaged caused by the poor diet, but there was still some improvement. I would assume that staying on the ketogenic diet for longer than 8 weeks would show further improvement but no actual evidence of this was presented in this paper. Although more research is definitely needed, especially to see just how advanced kidney damage can be until they are too far gone for even a ketogenic diet to be able to heal them back to at least a basic function, this is more evidence that the body just works better on a LCHF diet that produces ketones for energy instead of glucose. You can also find an article on Does a Ketogenic Diet Cause Kidney Stones here. Don’t miss a post! Click here to sign up for out daily email! Need more info about the ketogenic diet? Sign up for our 28 day training program and weekly ketogenic meal plans! Continue reading >>
Low Carb Dieting Myths
The myths about low carb dieting and specifically ketogenic diets abound in the American collective consciousness. These are just a few of the most pervasive myths I've encountered, with explanations as to why they are incorrect and simply don't make sense, scientifically: Myth 1: Carbs are an essential nutrient for good health. Some nutrition professionals still believe that carbohydrates are necessary to provide glucose to fuel the brain and avoid hypoglycemia. It's an old way of thinking, and it's just not true scientifically. Essential nutrients are nutrients which your body cannot make, so they have to be obtained on a daily basis from your food sources. There are essential proteins, and essential fatty acids, but there is no such thing as an essential carbohydrate. When the body is in ketosis, it has a “glucose sparing” effect. First, the skeletal muscles burn fatty acids preferentially which spares glucose for the brain to use. Second, once a person is keto-adapted, the brain switches to using ketone bodies for over half of the fuel it needs, and less glucose is needed since ketone bodies are being used as an alternative fuel. This small amount of carbohydrate (glucose or blood sugar) needed to fuel the brain during keto adaptation can be generated internally. Your liver can make all the glucose needed for brain function from glycogen stored in the liver. And if need be, the body can also make glucose from the protein in your food. Hence, carbohydrates are NOT essential nutrients, and many people, such as the Inuit of Alaska and the Masai of Africa live without them for long periods of time without any effect on health and well-being. The “brain needs carbs” idea is only true if you consistently eat a high carb diet (as most registered dietitians will tel Continue reading >>
Is The Current Rise In Kidney Disease Due To Our Over-consumption Of Animal Source Foods?
I periodically get asked about concerns regarding the growing rates of kidney disease and concerns about kidney health in general in relation to a diet based in animal source foods. The worry is that consuming animal protein might somehow put a strain on kidneys and even lead to kidney damage over time. Here are the facts: In the United States, approximately one in three adults aged 65 years and older currently has chronic kidney disease. Certain mainstream sources are determined to find every which way to blame and further vilify animal source foods in this equation (and innumerable others), while extolling the supposed virtues of a plant-based diet. This is a pervasive misinformation trend, and one that I take on in my newest book, Primal Fat Burner. For starters, I don’t see the rise in kidney disease as necessarily being unrelated to the rise in metabolic syndrome. Metabolic syndrome is the result of insulin resistance (which, in turn, is overwhelmingly the result of excess carbohydrate consumption—not fat or protein consumption). As my friend, Ron Rosedale, MD has aptly pointed out (and I’m paraphrasing somewhat), the development of obesity, in some respects, is technically the price your body pays to try and keep you from becoming diabetic. Excess sugars continually get stored through the efforts of insulin in your fat cells until the day your fat cells are no longer able to respond to insulin and there’s no place else for the sugar to go. Among the tissues unfortunate enough to lack the capacity for insulin resistance include your nerve cells and brain tissue, which may become chronically bombarded with excess tissue-damaging insulin and glucose and undergo degenerative changes. Nerve cells are readily damaged by glycation and through this process eventua Continue reading >>
Clearing Up Kidney Confusion: Part Deux
It’s funny how our mental state really affects how we write and what we are interested in. When I wrote the introduction to this piece I was just getting settled into our new place in Santa Fe, NM and was looking at over a month at home to work and write. Then a number of wacky events happened and I’ve been home about 7 days out of the last month and I’ve only made it about 70 pages into Kon-Tiki. Ouch. Now I’m home for 8 days and will then be gone for a project that will take me completely off the grid for nearly 3 weeks. No phone, email…nada. When I sat down to do this kidney piece it was with a mindset that I had a ton of time and could really sink my teeth into it. Now I’m time crunched and anxious that I will get it done at all! Up front here I’d like to thank Mat “The Kraken” Lalonde with his help on some literature for this piece. Any inaccuracies however are my own tomfoolery. If I wanted to cut to the chase I could boil this whole thing down to the following: 1-Dietary protein DOES NOT CAUSE KIDNEY DAMAGE. 2-Chronically elevated BLOOD GLUCOSE levels DO cause kidney damage. 3-Dietary fructose REALLY causes kidney damage. 4-Many kidney issues have either a hyperinsulinemic characteristic, an autoimmune characteristic, and or a combination of autoimmunity or hyperinsulinism. A standard, low-ish carb paleo diet can fix most of these issues. 5-For serious kidney damage a low-protein, ketogenic diet can be remarkably therapeutic. 6-If you get kidney stones that are from oxalates, reduce your green veggie intake (spinach for example) and have other types of veggies. 7-If you get kidney stones that are from urate salts, you are likely NOT following a low-ish carb paleo diet, you likely have insulin resistance and your liver is not processing uric acid Continue reading >>
Does Ketosis Cause Kidney Damage?
The ‘Lean for Life’ program is mildly ketotic, and only for a brief portion of the program. It has not been associated with kidney damage or disease in individuals who have normally functioning kidneys. Concerns regarding undue stress on the kidneys are often aimed at very low carbohydrate, very high protein ketogenic diets. Few studies have shown any actual damage, however. (Note: Although the Weight Loss portion of the ‘Lean for Life’ program is mildly ketogenic, it is not considered to be exceptionally “high protein” for most individuals.) Dietary ketosis is among the most maligned and misunderstood concepts in nutrition medicine. Particularly among researchers who don’t actually treat patients, ketosis (the presence of ketone bodies in the urine) is often confused with ketoacidosis, which is a life-threatening build-up of ketone bodies due to muscle wasting and dehydration as in states of shock or uncontrolled Type 1 diabetes. In the Type 1 diabetic, the absence of insulin leads to a toxic build-up of blood glucose and an extreme break-down of fat and muscle tissue. This condition doesn’t occur in individuals who have even a small amount of insulin, whether from natural production or artificially administered. Whereas patients in ketoacidosis are closely monitored in Intensive Care Units, individuals in ketosis are amongst the healthy, active population. Dietary ketosis is a natural adjustment to the body’s reduced intake of carbohydrates as the body shifts its primary source of energy from carbohydrates to stored fat. The presence of insulin keeps ketone production in check so that a mild, beneficial ketosis is achieved. Blood glucose levels are stabilized within a normal range and there is no break-down of healthy muscle tissue. It would be diffi Continue reading >>
Low Carbohydrate High Fat Ketogenic Diet May Reverse Kidney Failure In People With Diabetes
Share Share Share Health Impact News Editor Comments: Here we have yet another study showing the effectiveness of the ketogenic diet, which is a very strict diet that eliminates almost all carbohydrates and consumes very large amounts of fat, especially saturated fat. This diet has baffled those in the medical community for years, because of their presupposition that saturated fat is bad and leads to cardiovascular disease, and should be avoided in our diet. The ketogenic diet has been effective in preventing seizures in children with epilepsy, often when all other drugs fail. The medical community, while admitting that the diet works, usually state that they don’t know why it works. They are often blinded by their own bias and presuppositions that believe a high saturated fat diet is detrimental to one’s health. So I was surprised when I learned that the ketogenic diet was studied in relation to kidney failure among those with diabetes, and that the funding came from traditional allopathic sources. It suggests that kidney failure due to diabetes has become a serious concern, and that current medical practices and drugs are not all that effective. Unfortunately, as studies like this continue to support the data and research that our bodies need saturated fat, and other studies showing our need for cholesterol, the prevailing belief against the benefits of saturated fat apparently still hold fast. Note the quote by the head of the research team, Dr. Charles Mobbs, at the end of this press release: “Knowing how the ketogenic diet reverses nephropathy will help us identify a drug target and subsequent pharmacological interventions that mimic the effect of the diet,” said Dr. Mobbs. So the motivation in funding such as study was not to change dietary beliefs and pra Continue reading >>
Does A Ketogenic Diet Cause Kidney Stones?
I remember the first time I learned about the connection between a diet high in sugar and gout, kidney stones and heart disease. I was reading a book (I don’t remember which one) that was laying out the evidence that showed a clear link between sugar consumption and those diseases and it immediately peaked my interest because I didn’t know that gout was still a thing. I had only heard of old French monarchs having it and honestly didn’t know it was still around until just a few weeks before reading that book. Just a few weeks prior to reading that, I learned that my son’s Father in Law had gout and occasional kidney stones and as I read that passage in the book, I thought about calling him and telling him what I read. I decided against it and figured I would bring it up the next time I saw him at church. Unfortunately, before I ever got a chance to say anything to him, he had a heart attack. He’s fine now but I have always felt bad I didn’t immediately make a call. I realize it wouldn’t have done much given how quickly it all happened but still, I should have said something. Since then, probably the most common question I get about the ketogenic diet is whether or not it will cause kidney stones and there is definitely a connection but possibly not how you think. First let’s go over how kidney stones are formed. How Kidney Stones are Formed At one point in time it was thought that uric acid was produced solely from the breakdown of purines found in foods like liver, pork, mushrooms, anchovies, mackerel and dried beans which is why most patients that were susceptible to kidney stones or gout were put on a low purine diet. Unfortunately those diets didn’t work too well and almost always had to be supplemented with additional medications that controlled t Continue reading >>
Do Low Carb Diets Damage The Kidneys? Probably Not
Low carb diets, such as Atkins, which are popular for people who want to lose weight, have been found not to cause any noticeable harm to the kidneys, researchers from Indiana University School of Medicine reported in the Clinical Journal of the American Society of Nephrology. The authors added that although their study detected no harmful effects on the kidneys, they say further follow-up studies are required to confirm this. Allon Friedman, M.D. and team set out to determine what effects a high-protein low-carb versus a low-fat diet might have on the kidneys. They compared the two diets on a wide range of kidney-related measures. The study involved 307 participants over a two year period. None of them had any kidney problems or diseases before the study began. They found that a high-protein low-carb diet did not appear to have any harmful effects on kidney functions, neither were fluid and electrolyte balances affected. Dr. Friedman said: "These results are relevant to the millions of healthy obese adults who use dieting as a weight loss strategy." In order to determine whether there might be any longer-term effects than the two years in this study, the authors said that further long-term studies are required. Further studies are also needed on patients with certain diseases and conditions, such as those at high risk of developing kidney stones, high blood pressure (hypertension), diabetes, and chronic kidney disease. Low-carb diets have become very popular. Some have wondered what effect they might have on the kidneys In an Abstract in the same journal, the authors wrote: "In healthy obese individuals, a low-carbohydrate high-protein weight-loss diet over 2 years was not associated with noticeably harmful effects on GFR, albuminuria, or fluid and electrolyte balance Continue reading >>
Ketosis & Kidney Failure
Ketosis happens when your body resorts to fat for energy after your stored carbohydrates have been burned out. It often occurs when people fast and exercise. But most commonly, ketosis occurs in people who eat low-carb, high-protein diets, which are also called ketogenic diets. There’s some evidence that ketosis can tax your kidneys, leading to kidney stones and low blood pressure. In diabetics, a variant of ketosis can be fatal. However, a small but growing group of health professionals say ketosis is not the poison you’ve been lead to think it was, and it may be better for you than high-carbohydrate eating. Your specific dietary habits are best advised by your healthcare provider or nutritionist. Video of the Day Ketosis happens when you get a buildup of a substance known as ketones, or ketone bodies in your blood. They are released when your body’s carbohydrate stores run out and you have to break down fat stores for energy. Dieters tend to deliberately cause ketosis because it makes you feel less hungry. However, ketosis also makes you feel tired and sluggish, because as "Medical News Today" reports, ketones aren’t the most efficient source of energy, especially for your brain. Ketosis can also harm your kidneys. Annually, more than 100,000 people are diagnosed with kidney failure in the United States, reports the National Institute of Diabetes and Digestive and Kidney Diseases, or NIDDK. The condition is marked by the inability of your kidneys to do their job of eliminating wastes. One treatment for kidney failure is dialysis, a draining and lengthy artificial blood cleansing process. Another option is a kidney transplant. The NIDDK states that the cost of care for patients with kidney failure reached close to $32 billion in 2005. The federal government sub Continue reading >>
Is Ketosis Really Bad For You?
A patient recently asked me how bad being in nutritional ketosis was for her. I responded that the worse problem I’ve seen recently is the patient that broke his toe when he slipped on bacon grease. Are there risks with a ketogenic diet? Yes, but these usually only occur when you cheat or fall off the wagon. What problems can arise? Lets talk about them individually. First, as I stated above, make sure you don’t slip on bacon the grease. It really can be an issue if you’re not used to using increased amounts of fat in your kitchen. So, be prepared for how to cook and use fat. Grandma understood this well, we could learn a great deal from her if you ask her about using bacon grease. Second, let’s define the difference between ketosis and keto-acidosis and try to clarify the misinformation that is being spread around the blogosphere. A ketone is a molecule the body produces from the breakdown of fat (specifically triglycerides) and some proteins (amino acids). There are specifically three types of ketones: beta-hydroxybutyric acid, acetoacetic acid and acetone. If ketosis was “bad,” then why would our bodies produce these molecules? They are not bad, and in fact, multiple studies show that the body is often more efficient in weight loss, inflammatory reduction, bowel function, epigenetic influence and maintenance of lean body mass more effectivly when it functions on ketones rather than glucose as its primary fuel source. You can see these studies here, here, here and here. The body can only supply a limited amount of sugar or glucose for fuel. If you talk to runners, marathoners or triathletes, they will tell you that after about 45-90 minutes of continuous endurance exercise the glucose supply runs out and they will experience what is termed a “bonk” (ha Continue reading >>
Is Ketosis Dangerous?
Duck Dodgers October 14, 2014 Peter, An article by Per Wikholm was published in this month’s LCHF Magasinet, where Per demonstrates that the Inuit could not have been in ketosis given that the scientific literature is abundantly clear, over and over again, that the Inuit consumed too much protein, and more importantly, Per debunks Stefansson’s claims for high fat with writing from his own books—Stef admitted in the pemmican recipes that Arctic caribou was too lean to make pemmican that supported ketosis. The most popular LCHF bloggers in Sweden, Andreas Eenfeldt/Diet Doctor and Annika Dahlquist have reluctantly agreed with Per’s findings—admitting that the Inuit were likely not ketogenic from their diet. I’ve put together a comprehensive review of the scientific literature regarding the Inuit, encompassing over two dozen studies, spanning 150 years, with references from explorers, including Stefansson. In the comments section of that post, Per gives a brief overview of how he was able to prove Stefansson’s observations on high fat intake were flawed. The post is a review of all the available literature that I could find (over two dozen studies). But, the literature certainly does not in any way support ketosis from the Inuit diet due to such high protein consumption. As Per (and Stefansson) points out, the caribou is too lean and as the many quotes show, the Inuit were saving their blubber and fat for the long dark Winter to power their oil lamps and heat their igloos. Again and again, we see that in the literature, as even Stefansson admits this. As far as glycogen is concerned, their glycogen intake is probably not worth scrutinizing given the well-documented high protein consumption in every published study. It really is besides the point. But, interest Continue reading >>