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Do Ketones Help Burn Fat?

Ketones: Secret Weapons In Fitness And The Fight Against Fat?

Ketones: Secret Weapons In Fitness And The Fight Against Fat?

If you’ve been hearing all the chatter about the latest health and fitness fad, you may well be wondering what all the fuss is about ketones. From diets to supplements, there are a lot of different ways to “go keto.” The ketogenic diet, which was first developed in the 1900s, bears striking similarities to the Paleo diet and the Atkins diet. This practice usually means trying to eat a high-protein and low-carb diet, so say goodbye to pasta and potatoes. In fact, ketones are chemicals made from the fat that your body burns for fuel when there are no carbohydrates left to consume, as the Atlantic reports. The thinking is that if you keep to a strict diet, or take a ketone supplement, you can try and achieve a consistent state of ketosis, which some say can help you lose weight or boost athletic performance. Could it be a secret weapon in the fight against fat? If you are a runner or a bicyclist looking for an edge, or a dieter desperate to shed those unwanted pounds, that may sound too good to be true. The hope is that you can put some wow into your workout. One company set to release a ketone energy drink has dubbed it the “fourth food group.” Of course, the taste of such supplements may also be a factor. One game Atlantic writer described the flavor this way: “It tasted like cough syrup that had been poured into a garbage bag and left in the sun.” Research into the efficacy of ketones has been conflicting. A study conducted last year, as the New York Times reported, found that a ketone supplement seemed to improve the cycling performance of a group of 39 trained bike riders. It should be noted that this study, which was conducted by Oxford University, looked at moderate levels of exercise and not competition-level intensity, but it added fuel to the hope t Continue reading >>

How To Use (and Not To Use) Exogenous Ketones For Weight Loss

How To Use (and Not To Use) Exogenous Ketones For Weight Loss

“How do I use ketones to help me lose weight?” Great question. It’s worth the few minutes to understand how exogenous ketones can help people lose weight on a ketogenic diet, and not just jump to the conclusion that ketones = weight loss. Breaking Down Ketone Weight Loss Misconceptions The most common misconception (perhaps due to excessive marketing claims) is that taking ketone supplements will induce immediate weight loss. The purpose of this article is to explain how to use ketones as a piece of the puzzle in your weight loss lifestyle. Remember exogenous ketones are supplements. Very effective at what they do, but none the less, should be supplementary to a low carb/ketogenic style of eating that is geared towards weight loss (if weight loss is the goal). Ketones don’t cause weight loss, they help cause ketosis. Ketosis is a metabolic state where your body is using fatty acids for its primary source of energy. Just because you are using fat does not necessarily mean you are going to be losing weight or have a decrease in body fat percentage over an extended period of time. I have been in deep nutritional ketosis (>3.0mmol/dL) and had an increase in body fat percentage. I’ve also been in deep nutritional ketosis and had a decrease in body fat percentage. It all depends on how much fat and protein you are eating, in addition to being below a carb threshold that will induce ketosis. Please don’t take this to mean starve yourself. It just means that the average male American has over 40,000 calories in stored body fat and can, therefore, afford to eat a lower calorie ketogenic diet, and still survive (and thrive!). Take home message: Exogenous ketones are a tool to get you into ketosis or to boost your energy levels while already in ketosis. If your motive Continue reading >>

Do Ketones Burn Fat?

Do Ketones Burn Fat?

Many low-carb diet programs recommend that you check your levels of ketones in your urine to ensure that you burn fat. The best way to make your body utilize fat instead of sugar is by lowering your carbohydrate intake. Consuming less than 50 g of carbs a day promotes ketosis, according to the Food and Agriculture Organization of the United Nations. If you are in ketosis, it means that your body is burning fat and producing ketones. Ketones do not burn fat, but indicate that your body is in fat-burning mode. Urine Ketones You can use ketone strips to dip in your urine and determine if ketones are present in your urine. For most people eating a standard American diet, their carb intake is too high to promote ketosis and ketones cannot be detected in their urine. However, if you eat a low amount of carbs, your body will produce ketones and some of these ketones will spill out in your urine, which explains why you can verify if your are ketosis by checking your urine ketones. If your urine ketone test is positive, you know that your body is burning fat. Ketosis Vs. Ketoacidosis Many people confuse ketosis and ketoacidosis. Although both conditions are characterized by higher levels of ketones than what is usually seen in people consuming a high-carb diet and indicate that your body is burning fat, only the latter is dangerous. Ketoacidosis only occurs in diabetics treated with insulin. With ketoacidosis, their ketone levels are 5 to 10 times greater than what is seen in ketosis and people need to go to the hospital for treatment. In ketosis, which is a perfectly normal and healthy state for the human body, ketone levels are slightly elevated, but not to a dangerous level. By-Product of Fat Oxidation When your carbohydrate intake is low enough, your body starts utilizing fa Continue reading >>

How Raspberry Ketone Burns Fat So You Can Shed Those Stubborn Pounds

How Raspberry Ketone Burns Fat So You Can Shed Those Stubborn Pounds

Believe me, I know how hard it is to lose weight. Who hasn’t experienced the frustration of dieting? You pass up desserts, count calories, count carbs, count fat grams, work out, even feel like you’re starving yourself, only to see that awful number on your scales refuse to budge. How does this result for all your efforts make you feel? Discouraged, maybe even hopeless? So disappointed you gave up even trying to stick to a diet? Diets that don’t work are dangerous to both your self-esteem and your health. Many times you’re so disheartened by the failure that you eat everything in sight and wind up weighing more than you did before. You wonder why it has to be this way. The good news is, it doesn’t. There have always been claims of new secrets for effortless fat loss. Even though we know there’s no magical effortless method, we’ve all fallen for them, simply because we want so much to believe they’ll work. But every day, science makes new breakthroughs in truly understanding the mysteries of weight gain and weight loss. Suppose a weight loss discovery showed results based on actual scientific studies, rather than irresponsible claims. Raspberry Ketone could be that discovery. Raspberry Ketone is not just another weight loss claim. Its benefits have been proven in laboratory tests. Maybe you’ve heard about it, but wondered exactly what Raspberry Ketone is. The simple answer is that it’s the component found in raspberries that gives them their aroma. Scientists had already discovered that substances similar to Raspberry Ketone caused the breakdown of fats. They tested to see if Raspberry Ketone would do the same. In experiments on rats, they found that even when fed high fat diets, rats who were also given Raspberry Ketone had significantly less abdomin Continue reading >>

Burn Fat With A Cyclical Ketogenic Diet

Burn Fat With A Cyclical Ketogenic Diet

The Cyclical Ketogenic Diet What is a cyclical ketogenic diet and how does it help one burn fat? By the way, what even constitutes an optimal physique? This is different based on each individual’s unique genetic potential but researchers would agree that we should have a moderate to thin structure and good muscular development. While many have sought after a thin physique, the mantra of the 21st century is that strong is the new thin! We want to have a good body fat percentage (6-15% for men and 15-30% for women) and have developed well-toned musculature. This article discusses how to build muscle and burn fat with a cyclical ketogenic diet Ketogenic Diet and Fat Metabolism: A ketogenic diet is a very low carbohydrate, moderate protein and high fat based nutrition plan. A ketogenic diet trains the bodies metabolism to run off of fatty acids or ketone bodies. This nutrition plan has been shown to improve insulin sensitivity and reduce inflammation. This leads to improved muscle development and fat metabolism (1, 2). The ketogenic diet is built around good fats such as grass-fed butter, coconut products, avocados, nuts/seeds, pasture-raised animal products and extra-virgin olive oil. This diet should also focus on low-carbohydrate fruits, vegetables and herbs as staple components. The fat levels will be between 60-80% of calorie intake. How Ketones Are Formed? The body has two major energy sources, it burns glucose or ketone bodies. The majority of people burn glucose primarily because they are constantly supplying a steady form of sugar, starches and proteins that can be turned into blood sugar. When one either fasts or goes on a low-carb, moderate protein and high fat diet they switch their energy source to fat. In particular, the fatty acids are broken down into keto Continue reading >>

Raspberry Ketone

Raspberry Ketone

RASPBERRY KETONE Overview Information Raspberry ketone is a chemical from red raspberries, as well as kiwifruit, peaches, grapes, apples, other berries, vegetables such as rhubarb, and the bark of yew, maple, and pine trees. People take raspberry ketone by mouth for weight loss. It became popular for weight loss after it was mentioned on the Dr. Oz television show during the segment called "Raspberry ketone: Miracle fat-burner in a bottle" in February 2012. People apply raspberry ketone to the skin for hair loss. Raspberry ketone is also used in foods, cosmetics, and other manufacturing as a fragrance or flavoring agent. How does it work? Raspberry ketone is a chemical from red raspberries that is thought to help for weight loss. Some research in animals or in test tubes shows that raspberry ketone might increase some measures of metabolism. It might also affect a hormone in the body called adiponectin. Adiponectin can increase the rate at which the body burns fat and reduce appetite. However, it is important to keep in mind that there is no reliable scientific evidence that raspberry ketone improves weight loss when taken by people. Continue reading >>

Lose Weight By Achieving Optimal Ketosis

Lose Weight By Achieving Optimal Ketosis

Do you want to lose weight? Here’s number 16 of my 18 best tips. All of the published tips can be found on the How to Lose Weight page. Before we get started, here’s a short recap of the tips so far: The first and most crucial piece of advice was to choose a low-carb diet. The next were eating when hungry, eating real food, eating only when hungry, measuring progress wisely, being persistent, avoiding fruit, beer and artificial sweeteners, review your medications, stressing less and sleeping more, eating less dairy and nut products, stocking up on vitamins and minerals, using intermittent fasting and finally, exercising smart. This is number sixteen: 16. Get into optimal ketosis Warning: Not recommended for type 1 diabetics, see below. We’ve now arrived at tip number 16. If you’re still having trouble losing weight, despite following the 15 pieces of advice listed above, it might be a good idea to bring out the heavy artillery: optimal ketosis. Many people stalling at weight plateaus while on a low carb diet have found optimal ketosis helpful. It’s what can melt the fat off once again. So how does this work? A quick run-through: The first tip was to eat low carb. This is because a low-carb diet lowers your levels of the fat-storing hormone insulin, allowing your fat deposits to shrink and release their stored energy. This tends to cause you to want to consume less calories than you expend – without hunger – and lose weight. Several of the tips mentioned above are about fine-tuning your diet to better this effect. Video course Do you know exactly how to eat a low-carb and high fat diet (LCHF)? This is required for ketosis. If not the easiest way is watching this high quality 11-minute video course on how to eat LCHF, and the most important things to think a Continue reading >>

Exogenous Ketones For Fat Burn

Exogenous Ketones For Fat Burn

OVERVIEW Exogenous ketones are the newest scientific breakthrough in the world of health and wellness, making the job of achieving ketosis, the state in which the body is burning fat/ketones as fuel rather than glucose, much easier. They come in powder form and are ingested exogenously (a fancy word for outside the body). Exogenous ketones are comprised of beta-hydroxybutyrate salts, which flood your bloodstream with ketones and put the body in ketosis within 30-60 minutes. This means that you can reap all the amazing health benefits of being in ketosis in a simple and effective way (just mix the exogenous ketones with water & drink!). Research is now linking exogenous ketones to a multitude of benefits, including more efficient weight loss, athletic performance enhancement, cancer prevention, cognitive improvement, neuroprotection and anti-inflammatory properties. (See research links below.) In addition, exogenous ketones are an extremely useful tool to easily transition to the ketogenic diet. When taken daily, they can reduce carb/sugar cravings, turn on your fat burners, give you more energy, and keep "low-carb flu" at bay. So bottom line, exogenous ketones are perfect for anyone looking to improve their health and wellbeing. WHY USE THEM Reason #1 - Fat Burning Exogenous ketones for fat burn. Taking exogenous ketones will get you into ketosis quickly. Once your body is done using the exogenous ketones you ingested as fuel, then it will start looking for other places to get ketones from. And lucky for you, ketones are made from the fat stored in your body! So as your body produces more of these ketones as fuel, you end up burning fat. Reason #2 - Energy Our bodies use ketones via our mitochondria to generate energy. They are an alternative fuel source to glucose and Continue reading >>

Will Taking Exogenous Ketones Stop Fat Loss?

Will Taking Exogenous Ketones Stop Fat Loss?

Would you like to lose some fat? A ketogenic diet is a pretty good tool to help you reach your goal. You can use exogenous ketones which have been a popular way to help get people into ketosis and comply with the transition from eating carbs to eating fats. Once in ketosis, use real food to stay there. Sounds easy, right? Unfortunately, some bro science complicating this topic has been surfacing which must be quashed. People are claiming that exogenous ketones are stopping the fat burning that people are seeking. The same exogenous ketones that help a lot of people experience ketosis and make getting into and staying in ketosis much easier, which makes the fat loss so much easier. SAD! This is how the logic follows from people who don’t really understand physics but like to quote laws of physics to sound fancy like they know how the human body works: Exogenous ketones contain energy. Body fat is stored energy. Therefore, if you consume any energy, you can’t use any stored energy. That’s not really how the body works. At all. By that same rationale, if you were to eat any dietary fat (or any food), then you wouldn’t be able to burn any fat. Unless every single person who has ever lost fat has only done so by doing a water fast, I think this argument and concern is pretty invalid. So before we get further: NO, exogenous ketones do not stop fat burning. Fat loss and fat gain are a little more complicated than people think. I personally don’t believe in the strict calorie in, calorie out model that some people who misunderstand conservation of energy do. Your body is not a bomb calorimeter, so stop telling me that you need to intake a deficit of x amount of calories for y amount of fat loss, people who clearly don’t understand physics (or the human endocrine sys Continue reading >>

Exogenous Ketones: To Ketone Or Not To Ketone

Exogenous Ketones: To Ketone Or Not To Ketone

My thoughts on Exogenous Ketones After being contacted (following the Youtube Q&A) by several folks – both members of Ketogains and Internet strangers, I felt compelled to write as fair and even-handed a write-up on exogenous ketone supplementation as I feel can be mustered. I condition my response by saying this – I want to deal only in evidence and hypotheses grounded in biochemistry. I admit up front that this will probably become something of a treatise on what constitutes a well-formulated ketogenic diet. I don’t have the time (or the energy) to put together a document that covers all facets of the use of exogenous ketones in sufficient depth, so what I want to do is to address the folks that I see asking me about them most often – those who have excess body fat, and are looking to lose weight. They have been told about the potential benefits to fat loss via exogenous ketones, and they want to know if the hype is real. Those of you who know me (or read my previous post here) know that I like to respond with “it depends.” So…when the question is raised, “Should I supplement with exogenous ketones?” what do you think my answer will be? Probably not! (HA, I tricked you!)…but let’s explore why. As I’m sure this is going to be hotly debated enough (as the topic is raging in numerous ketogenic groups) there isn’t any value in dealing with speculation that doesn’t have a basis in science, nor in anecdotes. The challenge in dealing with exogenous ketone supplementation is two-fold: One side of the debate has a product to sell. Anytime someone’s livelihood is tied to your purchase of their product, bias and subjective interpretation of the evidence should be considered. The evidence (either for or against) their supplemental use by average schl Continue reading >>

Ketones And Weight Loss

Ketones And Weight Loss

When you lose weight, your body gives off substances known as ketones. These ketones can be secreted in the urine and serve as an indicator you are losing weight -- in addition to the decreasing numbers on the scale. However, ketones' presence also can indicate a more harmful condition. Knowing how to tell the difference can help you experience healthy weight-loss results. Video of the Day Ketones are a substance the body produces as a byproduct of fat metabolism, according to the Joslin Diabetes Center. When you are trying to lose weight, your body will use glucose buildup in your fat stores in order to obtain energy from your food, resulting in weight loss. In addition to being produced while weight loss occurs, ketones also are a sign of diabetes. This is because ketones also are present when the body is not able to use insulin to break down sugars in your body. This occurrence can be dangerous to your health because the ketones can spill into the urine. Ketones produced by the body are often associated with following a low-carbohydrate diet, according to the Better Health Channel. This is because the body breaks down sugars stored in the muscles when you do not eat enough carbohydrates. While dieting in general results in the release of some ketones, those following low-carbohydrate diets are likely to release a higher number of ketones. If your physician performs a urine test and finds your ketones to be high, it’s important to notify him you are losing weight, according to the Joslin Diabetes Center. He may recommend an additional blood test to ensure your blood-glucose levels are not high — which can be a sign of diabetes. However, dieters with high ketone levels should not experience high blood-glucose levels. Those inside and outside the medical profession Continue reading >>

My Experience With Exogenous Ketones: Tale And Truth

My Experience With Exogenous Ketones: Tale And Truth

97 Comments I woke up the morning of the ceremony with butterflies in my stomach. I’d done the necessary prep. I’d abstained from carbs the past week and food the past 24 hours. I’d performed four consecutive full-body circuit workouts to deplete muscle glycogen, and undergone a liver biopsy to confirm full depletion of liver glycogen. I wasn’t taking any chances. Although I had extensive experience generating endogenous ketones and subsisting on my own body fat, exogenous ketones were another matter entirely. You don’t want to mess around with a holy sacrament without doing due diligence. Holy sacrament? Yes. According to ethnographic accounts from early Arctic explorers who encountered the sacred compound, the exogenous ketone was developed by traditional peoples of the wintry north. No one’s quite sure where it arose first—Siberia, Greenland, Alaska, Lapland. What they do know is that these societies revered the type 1 diabetic, a rare find in the pre-contact Arctic. Using an admittedly grisly and cruel process, these groups would starve the tribe’s diabetic to induce ketoacidosis, harvest the ketone-rich urine, and reduce it slowly to a ketone-rich tar over a wood fire. Tribe shamans would dissolve the tar in pine needle tea and distribute it to members exclusively before hunting trips, warfare, and any other activity requiring optimal physical and mental function to boost energy and improve performance. As Mark Twain famously quipped, “The strongest coffee I ever had was a Laplander’s piss.” So when I showed up to the small building on the edge of town on a rainy evening, I was anxious. What was I in for? The solemn countenances worn by my two guides for the day—Dr. Peter Attia, wearing dark robes and swinging a thurible loaded with burning Continue reading >>

Pruvit Keto Os Review

Pruvit Keto Os Review

I'm Mike and I've been a personal trainer for over 10 years and I first heard about ketosis way back before it was even a big thing. I've been more or less on the ketogenic diet full-time ever since. When Keto-OS came out, people had been talking about Keto-OS being the go-to product for quickly getting into ketosis and even allowing you to cheat. Me being a skeptic, I set out on a 3 month strict review project, to get to the bottom of whether or not Keto-OS actually works. After months of testing blood samples and body calibrations, I am about to give you the conclusion of what I found from my review down below. KETO OS is the latest product from Pruvit and stands for "Ketone Operating System." This product is an exogenous ketone drink, which means it may provide a multitude of benefits, ranging from athletic performance enhancement, more efficient weight loss, cancer prevention, cognitive improvement and anti-inflammatory properties, among other things. Its ability to essentially trick the body into burning fat instead of carbs (a state known as ketosis) can also result in more rapid weight loss than you may have thought possible. This is what Pruvit had to say: Keto-OS is your “ketone operating system”. It was one of the First Therapeutic Ketone Supplements on the market. The proprietary blend is owned by Prüvit and is Dr. Approved, Lab Tested, University backed and the technology in Keto-OS is patent pending, developed by one of the most world renown Dr.’s and experts on Ketosis. Prüvit was the first company approved by University of South Florida to acquire the sub-license rights to use this patent pending technology. It is a powder that you mix with 8=10 oz. of water. Keto-OS is Pruvit’s flagship product and is the first product the company sold when it Continue reading >>

Being Fat Adapted Versus

Being Fat Adapted Versus "in Ketosis" (pt.1/3)

UPDATE!! (9/20/2017) I have a new post that explains how and why the body produces ketones, It will help you understand much better the difference between burning fat and having a fat-based metabolism, versus being "in ketosis." It's very long, but I think it's worth reading if you'd really like to understand this -- and if you want to stop freaking out about your ketone levels. (If you click over to that post and want to read only the section that explains the difference between ketosis and running on fat, scroll way down to where it says Ketogenesis: How and Why Do We Make Ketones? Also: Fat Adaptation versus Ketosis.) Happy reading! If I never hear or read those six words, in that order, ever again, I’ll be one happy individual. Based on what I come across on low-carb forums, blogs, and videos, there is a lot of confusion about the correct use of urine ketone test strips (which I’ll sometimes refer to as ketostix, since “ketone test strips” is a mouthful, even when you’re only reading). So allow me to ‘splain a little bit about how to interpret these things, and what role they should play—if any—in your low-carb life. First and foremost is the most important thing you will read in today’s post. (And it is so important that I will likely repeat it in all the posts to follow in this little series. Plus, you can tell it’s important because it’s red, bold, in italics, and all caps, hehheh.) You can be in ketosis and not lose body fat, and you can lose body fat without being in ketosis. Here is an exhaustive, comprehensive list of everything urine ketone test strips tell you: There is acetoacetate in your urine. That’s it. Nothing more. Nada más. Game over. Finito. The fat lady has sung, and Elvis has left the building. Your worth as a human being Continue reading >>

The Beginners Guide To Ketosis: Investigating Low-carb, High-fat Eating

The Beginners Guide To Ketosis: Investigating Low-carb, High-fat Eating

The only hard and fast rule of health is that health is personal and what works well for one person may not work for someone else. Aside from that rule, there are “frameworks” that seem to benefit large groups of people. One more level down from that are alternative strategies that benefit smaller groups. Ketosis is likely one of those alternative strategies that works well for certain, smaller groups of people. So, right off the bat I want you to understand that Ketosis might not be for everyone. I’m going to lay out the case for potential benefits of Ketosis. If it sounds interesting and beneficial to you, then consider trying it. (see our free cheat sheet to help you). What is Ketosis Ketosis occurs when liver glycogen gets depleted and the body burns fatty acids for fuel. The primary driver of this state is a very low carbohydrate intake. Often, it also requires a low protein, higher fat intake. You can also achieve a state of ketosis by not eating altogether. The creation of ketones is a byproduct of this metabolic state. Ketones are a source of fuel, just as glucose is a source of fuel. Ketones tend to have some added benefits, though. What role does Ketosis play in human health? Ketosis allows our bodies to function in the absence of carbohydrates, both physically and mentally. Instead of burning carbohydrates, or converting protein to glucose, the body burns ketones. This is pretty much a survival mechanism. It allows your body to function in a state of caloric deprivation. This is why ketosis often gets bad press (as it’s linked to “starvation”). Being a survival mechanism doesn’t make it invalid as a strategy, though. There can still be potential benefits to be had. Let’s cover a few of them… Ketosis and Accelerated Fat Loss Being in ketosis Continue reading >>

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