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Ketosis When Sleeping

Ketosis: What Is Ketosis?

Ketosis: What Is Ketosis?

Ketosis is a normal metabolic process. When the body does not have enough glucose for energy, it burns stored fats instead; this results in a build-up of acids called ketones within the body. Some people encourage ketosis by following a diet called the ketogenic or low-carb diet. The aim of the diet is to try and burn unwanted fat by forcing the body to rely on fat for energy, rather than carbohydrates. Ketosis is also commonly observed in patients with diabetes, as the process can occur if the body does not have enough insulin or is not using insulin correctly. Problems associated with extreme levels of ketosis are more likely to develop in patients with type 1 diabetes compared with type 2 diabetes patients. Ketosis occurs when the body does not have sufficient access to its primary fuel source, glucose. Ketosis describes a condition where fat stores are broken down to produce energy, which also produces ketones, a type of acid. As ketone levels rise, the acidity of the blood also increases, leading to ketoacidosis, a serious condition that can prove fatal. People with type 1 diabetes are more likely to develop ketoacidosis, for which emergency medical treatment is required to avoid or treat diabetic coma. Some people follow a ketogenic (low-carb) diet to try to lose weight by forcing the body to burn fat stores. What is ketosis? In normal circumstances, the body's cells use glucose as their primary form of energy. Glucose is typically derived from dietary carbohydrates, including: sugar - such as fruits and milk or yogurt starchy foods - such as bread and pasta The body breaks these down into simple sugars. Glucose can either be used to fuel the body or be stored in the liver and muscles as glycogen. If there is not enough glucose available to meet energy demands, th Continue reading >>

Dave Asprey: Problems With Ketosis, Getting Kids To Eat Healthy, And Carb Timing For Sustained Fat-burning

Dave Asprey: Problems With Ketosis, Getting Kids To Eat Healthy, And Carb Timing For Sustained Fat-burning

Dave Asprey, founder of Bulletproof and author of New York Times bestseller The Bulletproof Diet, is a Silicon Valley investor and technology entrepreneur who spent two decades and over $300,000 hacking his own biology. Dave lost 100 pounds without counting calories or excessive exercise, used biohacking techniques to upgrade his brain by more than 20 IQ points, and lowered his biological age while learning to sleep more efficiently in less time. Learning to do these seemingly impossible things transformed him into a better entrepreneur, a better husband, and a better father. Dave and I are good friends, and today we’re talking about his new sexy hair—and just how he keeps it so meticulously beautiful… Actually, we’re digging into the problems with ketosis—and what to do about them. Plus, how to easily feed your kids properly (yes, kids can like sushi and sardines), and the trick to tackling food cravings. First off, Dave claims that there’s nothing in his hair– he simply stopped cutting it in January and has been using a lot of collagen… now it’s really long in just three months! He also has been floating in his floatation tank, which gives his hair a nice magnesium salt soak. So, he’s rocking this awesome 70’s style. KETOSIS: TACKLING THE PROBLEMS WITH GREAT RESULTS The listeners on The Fat Burning-Man show have been asking a lot about ketosis, and there can’t be a more perfect guest to answer those questions than Mr. Ketosis himself. Ketosis is what we like to call “fat-burning mode.” It’s when your body switches to burning fat instead of burning sugar. Our bodies are stupidly lazy– which allows us to stay alive for a long period of time and reproduce… which is kind of important. But that means you’re going to burn sugar first beca Continue reading >>

Keto-adaptation #1 – Lessons Learned From 1 Year And 5 Months Of Ketosis

Keto-adaptation #1 – Lessons Learned From 1 Year And 5 Months Of Ketosis

Intro Update: before reading this, make sure to know my current thoughts (about page) As of February 2015, I’ve been 1 year and 5 months into ketosis. I entered this metabolic state using nutrition primarily and I was able to maintain it through nutritional, as well as other interventions. More than 98% of the time I was in ketosis. It was, I believe, two or three times when I was out of ketosis for a couple of hours and this happened during the first months, back in late 2013. Be reasonable My personal nutritional approach is individualized. I do not do 80+% fat and 5% carbohydrate and I would be inclined to say that it may not be optimal for healthy adults to eat so much fat and deprive their bodies of micronutrient, vitamin, and mineral diversity that come from vegetables, leafy greens, and/or some legumes, unless a severe medical condition (such as epilepsy, for example) implies it. I do 65-70% fat, 15-18% protein and ~10-15% carbs. It keeps me in ketosis. I eat below my daily energy requirements, I consume low protein, <1g per KG of bodyweight – which fall somewhere in-between 50 – 65g of protein per day, sometimes even lower. I fast a lot, I train fasted and I feel that my lifting performance keeps getting better, contrary to popular belief. Many folks would opt-in for much higher protein intake. I find it not necessary for me. Ketones may play a crucial role in this. Ketosis is not magic. Keto-adaptation does not happen overnight (or in 2-3 weeks of ketosis)1 Eating low calorie does not make me nutrient deficient. On the contrary, I optimized my approach so that I can get as many nutrients from food as possible. I also supplement. I want to underline that this works for me (apparently) and I do not want to get more specific so that folks will immediately th Continue reading >>

Ketosis, Ketones, And How It All Works

Ketosis, Ketones, And How It All Works

Ketosis is a process that the body does on an everyday basis, regardless of the number of carbs you eat. Your body adapts to what is put in it, processing different types of nutrients into the fuels that it needs. Proteins, fats, and carbs can all be processed for use. Eating a low carb, high fat diet just ramps up this process, which is a normal and safe chemical reaction. When you eat carbohydrate based foods or excess amounts of protein, your body will break this down into sugar – known as glucose. Why? Glucose is needed in the creation of ATP (an energy molecule), which is a fuel that is needed for the daily activities and maintenance inside our bodies. If you’ve ever used our keto calculator to determine your caloric needs, you will see that your body uses up quite a lot of calories. It’s true, our bodies use up much of the nutrients we intake just to maintain itself on a daily basis. If you eat enough food, there will likely be an excess of glucose that your body doesn’t need. There are two main things that happen to excess glucose if your body doesn’t need it: Glycogenesis. Excess glucose will be converted to glycogen and stored in your liver and muscles. Estimates show that only about half of your daily energy can be stored as glycogen. Lipogenesis. If there’s already enough glycogen in your muscles and liver, any extra glucose will be converted into fats and stored. So, what happens to you once your body has no more glucose or glycogen? Ketosis happens. When your body has no access to food, like when you are sleeping or when you are on a ketogenic diet, the body will burn fat and create molecules called ketones. We can thank our body’s ability to switch metabolic pathways for that. These ketones are created when the body breaks down fats, creating Continue reading >>

Symptoms Of Ketosis:

Symptoms Of Ketosis:

If you are considering the ketogenic diet or have already started down this carb-free road, you may wonder what you can expect. Here’s the thing. Ketosis looks different for everyone, but I will share many of the most common symptoms with you today. If something other than what’s listed here is happening to you, just do a quick Google search for that symptom and keto. You should be able to find what you’re looking for! The Early Signs: The early signs of ketosis vary from person to person. The biggest impact on how quickly you notice the symptoms of ketosis will have a lot to do with how you ate before you started the diet. If your diet was very high carb, you might get hit pretty quickly and furiously with what we like to call the “Keto Flu.” This can last anywhere from 3 days to a week or more. Once your body has adapted to burning ketones for energy instead of glucose, you’ll be golden so don’t give up! Here’s what you can expect within the first 2-3 days of starting the Ketogenic Diet: Fatigue & Weakness (lack of concentration) Headaches Metallic taste or sweet taste in your mouth (I experienced this, and it tasted like blood in my mouth) Lightheaded / Dizzy upon standing Heightened Thirst Hunger / Sweet or Carb Cravings Dry Mouth possibly paired with “Keto Breath.” Stomach Discomfort / Mild Nausea / Cramping Trouble Sleeping or Staying Asleep (early waking) Water weight loss (perhaps an excessive loss of weight within the first two weeks) Frequent Urination Allergies or cold like symptoms may flair up For the ladies: Period issues: You may experience a longer, shorter, earlier, later period because of Keto. Seriously it causes all of that. Each woman is different, and I have experienced every one of those issues with my period since starting ket Continue reading >>

Is Constant Ketosis Necessary – Or Even Desirable?

Is Constant Ketosis Necessary – Or Even Desirable?

162 Comments Good morning, folks. With next week’s The Keto Reset Diet release, I’ve got keto on the mind today—unsurprisingly. I’ve had a lot of questions lately on duration. As I’ve mentioned before, a good six weeks of ketosis puts in place all the metabolic machinery for lasting adaptation (those extra mitochondria don’t evaporate if/when you return to traditional Primal eating). But what about the other end of the issue? How long is too long? I don’t do this often, but today I’m reposting an article from a couple of years ago on this very topic. I’ve added a few thoughts based on my recent experience. See what you think, and be sure to share any lingering questions on the question of keto timing and process. I’ll be happy to answer them in upcoming posts and Dear Mark columns. Every day I get links to interesting papers. It’s hard not to when thousands of new studies are published every day and thousands of readers deliver the best ones to my inbox. And while I enjoy thumbing through the links simply for curiosity’s sake, they can also seed new ideas that lead to research rabbit holes and full-fledged posts. It’s probably the favorite part of my day: research and synthesis and the gestation of future blogs. The hard part is collecting, collating, and then transcribing the ideas swirling around inside my brain into readable prose and hopefully getting an article out of it that I can share with you. A while back I briefly mentioned a paper concerning a ketone metabolite known as beta-hydroxybutyrate, or BHB, and its ability to block the activity of a set of inflammatory genes. This particular set of genes, known as the NLRP3 inflammasome, has been linked to Alzheimer’s disease, atherosclerosis, metabolic syndrome, and age-related macular d Continue reading >>

The Effects Of Fasting Ketosis

The Effects Of Fasting Ketosis

Understanding ketosis and muscle loss during fasting. The process of ketosis is one of the physiological effects of fasting in which the brain (and some other bodily processes) uses ketones produced from fatty tissues as a fuel instead of the usual glucose. This is called "muscle sparing". When glucose isn't readily available via the diet (in the form of carbohydrates) and the glycogen stores in the liver become depleted, the body could break down muscle to get it. But ketosis is an adaptation that will spare muscle during times of shortage by instead breaking down fat stores and manufacturing ketones for brain fuel. It is said this state is attained at approximately 48 hours of a water fast for women and closer to 72 hours for men. The effects of fasting ketosis have become a more popular and controversial subject in recent years due to low-carb, high-protein dieters relying on it long-term to "burn the fat". Where ketosis was once considered a "crisis response" of the body and fine only for short durations, there are some doctors who now contend ketones are an acceptable alternative fuel, produced and used by the body any time glucose is scarce, which can happen even in non-fasting, non-dieting individuals, such as during intense exercise or during sleep. They are considering it a natural metabolic process where ketone production and use fluctuates constantly in response to the body's needs. What is so controversial about the low-carbers use of ketosis is the long term, artificially produced, use of it. Over long periods of time, their high-protein diet produces excess protein by-products that become a strain on the kidneys to eliminate. Ketosis also creates a mild acidosis of the blood, which, over a long period of time is considered detrimental to our health. One ef Continue reading >>

5 Hacks To Optimize Your High-fat Diet

5 Hacks To Optimize Your High-fat Diet

I love hearing from and seeing women practically glowing, feeling amazing, and finally reaching—or at least nearing—their goal weight. This is especially rewarding when they started out very differently: sluggish, not sleeping well, with a history of diabetes or other disease, and a near-zero sex drive. Within months on a high-fat ketogenic diet, so many of my patients feel and look fabulous. Even their blood work looks better and they are no longer cursing the scales. Studies confirm that a ketogenic diet can create those and other benefits. Originally designed for epilepsy, studies today show ketogenic diets benefit numerous conditions including weight loss, cancer, type 2 diabetes, and energy levels. When you’re in ketosis, you’re not eating enough carbohydrates to provide your body glucose, its primary fuel. Instead, your body shifts to an alternative fuel called ketones, which are derived from fat breakdown. You’re literally burning fat to fuel your brain, heart, and other organs. Let’s be clear: Ketosis is not dangerous. Some people still confuse nutritional ketosis with diabetic ketoacidosis, a life-threatening complication of type 1 diabetes. Nutritional ketosis involves the regulated, controlled production where blood pH remains buffered within normal limits. While perfectly safe, ketogenic diets sometimes have drawbacks that can make staying the course difficult. For one, they can increase acid load that shifts urinary chemistry, putting you at risk for problems like kidney stones. Too many acidic foods create a "chronic low-grade acidosis," depleting precious minerals like magnesium, calcium, and potassium while adversely affecting your bone health, increasing inflammation, and paving the way for chronic disease. In essence, your body scavenges mi Continue reading >>

3 Reasons You Might Want To Ditch That Ketogenic Eating Plan

3 Reasons You Might Want To Ditch That Ketogenic Eating Plan

Ketogenic eating might just be the most popular idea in the unconventional health and fitness movement right now. I get dozens of emails a week from people asking for Keto tips and tricks. I’m not convinced that most of these people should be Keto though. It’s been billed as a great way to lose weight, which has attracted a lot of attention, but it’s not all roses, unicorns, and fairy dust. Here’s three reasons why you might want to reconsider your plan to go Keto… 1. Ketogenic eating is obsessive. When I interviewed Jimmy Moore, author of Keto Clarity, this is one of the issues I brought up. Ketosis is notoriously difficult to get into, verify, and sustain without bringing back some of the old, obsessive Dieting strategies that we’ve been working hard to get away from. Tracking macros, monitoring blood glucose, and testing ketone levels are all required steps in the process for most people. This kind of protocol attracts people with disordered eating habits. It’s the perfect blend of effective, obsessive, and new. If you’re trying to get into ketosis for medical reasons, then you’ve gotta do what you’ve gotta do. If you want to get into ketosis because you heard it’s great for weight loss or for some other non-medical reason, it’s too obsessive for my taste. 2. Ketogenic eating probably doesn’t fit your lifestyle. You know me—I’m not a huge fan of cardio or long workouts. I’m bearish on exercise as a modern concept, but I’m bullish on functional fitness and DWYLT. In other words, I want people to do active things they love with a little sprinting and short functional strength workouts thrown in. In order to actually enjoy those things and feel strong and healthy when doing them, you’ll need adequate glycogen. That’s something that Continue reading >>

Video: Insomnia On Keto

Video: Insomnia On Keto

Insomnia is the worst. And, when you’ve gone keto and start to feel better overall but your sleep quality starts to suck, it’s an even worse place to be in. You feel great on low-carb keto, but when you eat low-carb keto, your sleep suffers. Perhaps you know that eating carbohydrates fixes your sleep quality problem. Maybe when you ‘fall off the wagon’ and eat all of the carbohydrates, you have the best sleep that night but wake up feeling less than awesome because carbohydrates don’t feel good in your body. Girl, I’ve been there. And it SUCKED. No amount of extra magnesium, or melatonin sprays, liquids or capsules fixed the problem. If you’re experiencing insonia on low-carb/keto diet and you’re looking for solutions that allow you to feel good on your ketogenic diet while also getting the best sleep of your life, you need to watch today’s keto video. For video transcript PDF, scroll down. Your Mini Guide & Transcript A 5-10 page PDF with the transcript for this keto video, resources, and exclusive steps to taking your keto fat burning to the next level. Download to your device and access anytime. Simply click the button above, enter your details, and the guide will be delivered to your inbox! Get the keto mini guide & transcript now. Highlights… Signs that keto is affecting sleep Steps to end insomnia on keto The ultimate reason why you’re experiencing insomnia on keto Resources… Supplement: magnesium glycinate Does your sleep suck since going low-carb, keto? Which of the steps that I shared are you going to try first? My team and I work on finding the best products that not only have quality ingredients, but care about their customers. It has taken us years to find products with ingredients and integrity that I can stand behind. These brands w Continue reading >>

10 Critical Ketogenic Diet Tips

10 Critical Ketogenic Diet Tips

10 Critical Ketogenic Diet Tips A ketogenic diet is a very low carbohydrate, moderate protein and high fat based nutrition plan. A ketogenic diet trains the individual’s metabolism to run off of fatty acids or ketone bodies. This is called fat adapted, when the body has adapted to run off of fatty acids/ketones at rest. This nutrition plan has been shown to improve insulin sensitivity and reduce inflammation. This leads to reduced risk of chronic disease as well as improved muscle development and fat metabolism (1, 2). I personally recommend a cyclic ketogenic diet for most of my clients where you go low-carb for 3 days and then have a slightly higher carbohydrate day, followed by 3 lower carb days. This cycles the body in and out of a state of ketosis and is beneficial for hormone balance while keeping inflammatory levels very low. The biggest challenge with this nutrition plan is to get into and maintain the state of fat adaption. Here are several advanced tips to get into and maintain ketosis. 1. Stay Hydrated: This is considered a no-brainer, but is not easy to follow. We often get so busy in our day-day lives that we forget to hydrate effectively. I recommend super hydrating your system by drinking 32 oz of filtered water within the first hour of waking and another 32-48 oz of water before noon. I have most of my clients do a water fast or eat light in the morning doing smoothies or keto coffee or tea. So hydration around these dishes should be well tolerated by the digestive system. In general, aiming to drink at least half your body weight in ounces of water and closer to your full body weight in ounces of water daily will help you immensely. I weigh 160 lbs and easily drink 140-180 ounces of water each day. Sometimes more in the summer time. As you begin super Continue reading >>

End Fatigue Naturally With Ketosis

End Fatigue Naturally With Ketosis

Needing less sleep, having a clearer mind and being in a better mood have one thing in common: these are benefits of ketosis – and they happen fast. How ketosis energizes When keto clears the brain fog Why good moods happen on keto A main benefit of ketosis is lower insulin levels. Tiredness disappears and energy increases. Is Food Making You Tired? Low carb diets end fatigue simply because they are low in sugar. It’s that easy. Toss the sugar / starch, and toss the naps. Traditional diets are centered around sugary, starchy carbs. These carbs increase and spike insulin levels, resulting in high blood sugar. A rapid rise in insulin causes sluggishness and increases lethargy. The rise in insulin is why we feel tired after a carb-filled meal or have ‘afternoon slumps.’ By the end of the first week of your new diet plan, you should start to reap the rewards of low carb eating. Many people begin to experience increased energy, better mental concentration, less compulsive eating and few or no carb cravings. Of course, everyone’s experience is variable, and it takes longer with some than others. Goodbye Brain Fog Many people begin to experience better mental concentration, less compulsive eating, and few or no carb cravings. Some experience it as a “fog lifting” that they didn’t even know was there. Low carb dieters often report elevated moods, heightened feelings of alertness and less of a need for sleep. Believe it or not, glucose (found in carbs) is not the preferred fuel source for the brain and body. The body and brain run most efficiently on fat. After a few days of severely decreasing or banishing carbohydrates from the diet, most ketogenic eaters report improved moods and a sudden increase in energy to the point where they are bouncing off the walls. H Continue reading >>

Discovering Ketosis – How To Effectively Lose Weight

Discovering Ketosis – How To Effectively Lose Weight

What do you think will happen to your weight if you combine a ketogenic diet with intermittent fasting? That’s what Ariel Faigon wanted to find the answer to – and judging by the graph above, the answer seems to be very effective weight loss over time. GitHub: Discovering Ketosis: How to Effectively Lose Weight Faigon tracked a number of different factors to determine what the most important ones for weight loss were. So what are some of his insights? That carbs and no sleep equals weight gain. On the other hand, low-carb, high-fat foods and sleep cause weight loss. And the greatest obstacle to achieving weight loss is the carb-craving monster. In order to stay on top of it, Faigon offers this advice: Eat avocados, olive oil, mayo, coconut oil, nuts. I never worry about natural fat, I eat as much fat as I want. This is what makes it much easier to avoid carbs. What do you think – is a ketogenic diet plus intermittent fasting (and getting enough sleep) the most effective way to lose excess weight? Or is Faigon missing something important? Try it A Quick Guide to Ketogenic Diets Low Carb for Beginners How to Lose Weight Intermittent Fasting for Beginners Top videos about ketosis Top videos about intermittent fasting Continue reading >>

The Top 10 Ketosis Mistakes And How To Prevent Them

The Top 10 Ketosis Mistakes And How To Prevent Them

What mistakes are you making when it comes to your health? I know I’ve been making plenty. That’s why I’m tracking my data in this recent ketosis experiment that I’m doing. What about you? Most people think that the ketogenic diet is just “low-carb” which leads them to make many mistakes that prevent them from not reaping all of the benefits of ketosis that they could. What benefits? How about an improved immune system, increased longevity, lower inflammation, effortless weight loss, decreased hunger, reduced risk for disease and more. Read on to know the top 10 ways that people make mistakes with ketosis and how you can prevent them. 1: Not tracking protein intake By far the biggest problem with a ketogenic diet is not tracking how much protein you are eating. The far majority of people are simply eating too much lean protein, which ends up kicking them out of ketosis. Protein can turn into carbs by a metabolic process called gluconeogenesis, meaning “making new carbs.” This then spikes insulin, and reduces ketone levels. Even though you are eating super low carb, this could make your body switch back and forth between energy systems, which will lead to high levels of fatigue or “low carb flu.” The easiest way to avoid this mistake is by tracking your ketone levels to see how you respond to different amounts and different types of meat. Everyone is different, so the only way you can tell is by tracking. I “listened to my body” before and it didn’t work. I wasn’t in ketosis when I thought I was. I also thought ketosis kind of sucked. It didn’t, I was just wrong. The only way you know is by tracking. If you consume more fat with protein, it will slow this effect. So think fattier cuts of meat, and less muscle meat. But wait, are you going to Continue reading >>

Do You Need To Exercise On Keto Diet?

Do You Need To Exercise On Keto Diet?

It is often said that one of the best things about following a ketogenic diet for weight loss is that you don’t have to adopt an exercise regime to lose weight. Many people don’t like the idea of working out, or think they don’t have time, and this makes the ketogenic diet appealing to them. But is it true? Constant Fat Burning Through Ketosis In essence, yes, you can lose weight, and at quite a good rate, without adding additional exercise to your daily routine. This is for two reasons inherent to the way the ketogenic diet works, which are different to the way a traditional low fat diet works: Firstly, when you are on a ketogenic diet, your body is in a state called ketosis where it is burning fat you eat and your own body fat for energy. Energy of course, isn’t just used up by exercise and conscious activity, but by everything you do. Even when your sleeping, your body needs fuel to keep itself going. Because all of this fuel is coming from fat, you don’t need to exercise to burn it off and lose weight. Secondly, because a ketogenic diet curbs your appetite, even though you don’t count calories you are likely to be eating a low calorie diet naturally. This means that your calorie use every day is likely to exceed your calorie intake, even without burning through extra calories by exercising. So, this is good news for people who are too unfit to exercise safely, or who can’t exercise because of injury or disability. It is also good news for people who just don’t want to exercise, however, don’t rule it out just on that basis… Why You Should Still Work Out if You Can If you are able to work out, from a physical perspective (everybody can make time, so being too busy is no excuse!) then you will find it has an even greater impact on the speed and eff Continue reading >>

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