What Is Ketosis, And Is It Healthy?
Ketosis is a natural metabolic state. It involves the body producing ketone bodies out of fat, and using them for energy instead of carbs. You can get into ketosis by following a very low-carb, high-fat ketogenic diet (1). In addition to fast weight loss, ketosis may have several health benefits, such as reduced seizures in epileptic children (2). Ketosis is quite complex, but this article explains what it is and how it can benefit you. Ketosis is a metabolic state in which fat provides most of the fuel for the body. It occurs when there is limited access to glucose (blood sugar), which is the preferred fuel source for many cells in the body. Ketosis is most often associated with ketogenic and very low-carb diets. It also happens during pregnancy, infancy, fasting and starvation (3, 4, 5, 6). To go into ketosis, people generally need to eat fewer than 50 grams of carbs per day and sometimes as little as 20 grams per day. This requires removing certain food items from your diet, such as grains, candy and sugary soft drinks. You also have to cut back on legumes, potatoes and fruit. When eating a very low-carb diet, levels of the hormone insulin go down and fatty acids are released from body fat stores in large amounts. Many of these fatty acids are transferred to the liver, where they are oxidized and turned into ketones (or ketone bodies). These molecules can provide energy for the body. Unlike fatty acids, ketones can cross the blood-brain barrier and provide energy for the brain in the absence of glucose. Ketosis is a metabolic state where ketones become the main sources of energy for the body and brain. This happens when carb intake and insulin levels are very low. It's a common misunderstanding that the brain doesn't function without dietary carbs. It's true that glu Continue reading >>
What Are The Main Differences Between Nutritional Ketosis, And Ketosis?
I believe these can be used interchangeably. Ketosis is ketosis - this term describes a metabolic state characterized by elevated level of ketone bodies in your blood and low blood glucose levels, induced either by consumption of exogenous ketones or medium-chain triglycerides that are quickly metabolized into ketones, or by starvation (or, at least, restriction of carbohydrates), which switches your body’s metabolic machinery to utilizing fat oxidation as the main source of energy (byproducts of fat oxidation in the absence of glucose are then metabolized further into ketone bodies that can be used as energy substrate by most tissues). “Nutritional ketosis” is more often used to describe a voluntary exercise of inducing ketosis through certain dietary practices (in other words, this is ketosis as a result of a specific nutrition). But, given that nutrition (or lack thereof) still remains a primary method of inducing ketosis (barring direct consumptino of ketone esters, etc.) - most of the time, any ketosis is nutritional ketosis. Continue reading >>
Is Jogging Good During Ketosis?
There’s been a recent large movement towards implementing keto diets for endurance runners. Because your body uses fats for fuels, when jogging you’re less likely to experience the spikes and pitfalls when using glycogen (sugars) for fuel. Maintained, sustainable energy is one of the biggest advantages of keto diets in the first place, so jogging and other endurance cardio is fantastic while in ketosis. Now whether an hour of jogging is enough to lose weight is another story. The amount of time you jog is really only one factor of total weight loss. What’s more important is how many calories you’re burning while you jog, and how many calories you’re currently eating on your keto diet. If you want to lose weight on any diet, your body needs to be going through less calories, which means you either need to eat less calories, or maintain your caloric intake while adding calorie burning exercises. If you ever need help finding good foods for keto and weight loss, here’s a guide for what foods are good to eat, what foods should be eaten in moderation, and what foods you should avoid on keto: Diet Comparison Food Resource Guide - Blue Tree Health Continue reading >>
What Is A Ketogenic Diet?
Alright, here’s what the ketogenic diet (often referred to as “keto”) is and the basics of how to follow it. What is the ketogenic diet? For those who don’t know the ketogenic diet is a low-carb, high fat diet (LCHF) with many health benefits. It involves drastically reducing carbohydrate intake, and replacing it with fat. The reduction in carbs puts your body into a metabolic state called ketosis. When this happens, your body becomes incredibly efficient at burning fat for energy. It also turns fat into ketones in the liver, which can supply energy for the brain. Benefits: Ketogenic diets generally cause massive reductions in blood sugar and insulin levels. This, along with the increased level of ketones provide the numerous cited health benefits. Ketogenic benefits include: Fighting diabetes Epilepsy control Alzheimer’s disease Certain cancers Cognitive performance High blood pressure control Satiety Weight/fat loss Reduced cholesterol levels The most obvious and commonly cited benefits is the decreased insulin levels. This is why fasting becomes a great solution to people’s type 2 diabetes, cushing’s disease and many other metabolic diseases. Fasting as well as the ketogenic diet increases insulin sensitivity, improves insulin resistance and allows your body to use the hormone insulin more effectively (which is important for fat loss). There are also four different classifications of the ketogenic diet. The standard ketogenic diet is accepted as reducing your carbohydrates intake to 5% carbs, with just enough protein (20%, let’s say) and the rest coming from fats. Inflammation is the root cause of so many of our ailments, which lower insulin levels decrease. Energy use: The basic principle around ketogenic diets is that our bodies first port of call f Continue reading >>
Is Doing Hitt A Good Way To Go Into Ketosis Fast?
You asked, Is doing HITT a good way to go into ketosis fast? Ketosis occurs at the point in time when the body exhausts sufficient blood glucose to sustain metabolic energy and biosynthesis needs. Gluconeogenesis is the short-term energy bridge when episodic metabolic needs arise (whereby the liver transforms bodily proteins into glucose); however: It takes the average male 72 hours to engage ketosis and average female 48 hours. It is less the excessive immediate energy demands that speed ketogenesis than the constant demand for energy above current blood glucose supply. As such, intense short-term demands are inconsequential to the speed of ketogenesis–it’s the duration of those demands that matter. The most correlative factor regarding increasing the speed of ketosis is developing underlying ketoadapted fitness in the individual. Much of ketoadapted fitness is easily cultivated through diet (i.e. ketogenic) and short-term water fasting (i.e. more than three and up to 40 days*). So judging HIIT as either a good or bad way to engage ketosis really depends upon the underlying ketoadapted fitness of the individual (or lack thereof) and whether or not you want to accomplish additional outcomes by invoking that practice. *Long-term fasting (on water alone) has been repeatedly defined as fasts exceeding 40 days, in both extant literature and clinical records of fasting as a therapeutic protocol. Unfortunately the wisdom and execution of such practices are virtually extinct in modern allopathic practice, for a variety of reasons. As such it is rarely recommended to fast for more than 10 days without a fasting expert with direct experience, as conventional medical doctors simply have no clue. And keto-adapted fitness can be easily cultivated within short-term fasting proto Continue reading >>
What Is Good For Heavy Metal Detoxification? And Does Going Into Ketosis Help?
Let me start with mercury because in some ways it is the most difficult heavy metal to excrete efficiently. Mercury bonds efficiently to sulfur, much better than it bonds to oxygen. Lead bonds to oxygen better, and this defines a critical difference in detox between different heavy metals. The body can have a high mercury burden and be asymptomatic. Teenagers with idiopathic dilated cardiomyopathy suddenly drop dead; that's how we find out they have toxic mercury burdens in their heart muscles. In humans, mercury is detoxified by binding to glutathione (GSH), which binds to mercury (Hg) by its sulfur (S) atoms. Glutathione is abbreviated GSH to emphasize the sulfhydryl (SH) active group, which when it bonds to mercury becomes GS-Hg-SG (two bonds to the sulfur (S) of glutathione). The H of GSH is replaced with mercury. This bound form of mercury is our body's primary mercury-defense mechanism, for storage in the cells and for elimination through the liver into the bile. The latter is where the problem begins. When mercury enters the digestive tract in bile, it runs into microorganisms. Bacteria hate mercury in the glutathione-bound form. It gets into their systems very efficiently, wreaks havoc, and they use an entirely different detox mechanism: methylation. They convert the GS-Hg-SG into methylmercury, which is eliminated by the bacteria into the gut and diffuses back into our bodies. Ouch. Because methyl mercury readily crosses the blood-brain barrier, very ouch. This is why you shouldn't get mercury chelated by your local alternative doctor with an IV. When too aggressive, IVs "stir up" too much of the mercury and it relocates in ways that aggravate many toxicity symptoms. This does not apply to lead, which IV chelates quite well. I wish I had better news to relate r Continue reading >>
The Keto Diet Is Gaining Popularity, But Is It Safe?
A new twist on extreme weight loss is catching on in some parts of the United States. It’s called the "keto diet." People promoting the diet say it uses the body’s own fat burning system to help people lose significant weight in as little as 10 days. It has also been known to help moderate the symptoms of children with epilepsy, although experts are not quite sure why it works. Proponents say the diet can produce quick weight loss and provide a person with more energy. However, critics say the diet is an unhealthy way to lose weight and in some instances it can be downright dangerous. Read More: What is the “Caveman Diet?” » What Is Ketosis? The “keto” diet is any extremely low- or no-carbohydrate diet that forces the body into a state of ketosis. Ketosis occurs when people eat a low- or no-carb diet and molecules called ketones build up in their bloodstream. Low carbohydrate levels cause blood sugar levels to drop and the body begins breaking down fat to use as energy. Ketosis is actually a mild form of ketoacidosis. Ketoacidosis mostly affects people with type 1 diabetes. In fact, it is the leading cause of death of people with diabetes who are under 24 years of age. However, many experts say ketosis itself is not necessarily harmful. Some studies, in fact, suggest that a ketogenic diet is safe for significantly overweight or obese people. However, other clinical reviews point out that patients on low-carbohydrate diets regain some of their lost weight within a year. Where It’s Helpful The keto diet was created by Dr. Gianfranco Cappello, an associate professor of surgery at the Sapienza University in Rome, Italy. He claims great success among thousands of users. In his study, more than 19,000 dieters experienced significant, rapid weight loss, few side Continue reading >>
Is It Good To Do Heavy Lifting While In Ketosis Or On A Ketonic Diet?
I would not expect PR’s (Personal Records) when in ketosis. You are going to have a hard time lifting heavy in ketosis. I’m sure you have already experienced that. If you are trying to build muscle while in ketosis you don’t have to lift heavy. In fact, In order to achieve your best body, you must optimize all three of these advanced methods for rapid muscle growth. A 2010 paper in the Journal of Strength & Conditioning Research by Brad Schoenfeld identified these three mechanisms of rapid muscle growth as – mechanical tension, metabolic stress, and muscle damage Most guys who do not know how to optimize all three of these factors (mechanical tension, metabolic stress, and muscle damage) to muscle growth, end up spinning their wheels and become frustrated as to why they look the same month after month, year after year. The fact is, muscle needs stimulation to grow. If you don’t expose your muscle to stress, there’s no driving force for muscle to grow. The three proven methods below reveal EXACTLY how you can increase your muscle size and strength and incinerate fat… for your best body EVER—while you avoid plateaus caused by crappy and boring workouts that have already failed you in the past… Continue reading >>
What Is Ketosis?
"Ketosis" is a word you'll probably see when you're looking for information on diabetes or weight loss. Is it a good thing or a bad thing? That depends. Ketosis is a normal metabolic process, something your body does to keep working. When it doesn't have enough carbohydrates from food for your cells to burn for energy, it burns fat instead. As part of this process, it makes ketones. If you're healthy and eating a balanced diet, your body controls how much fat it burns, and you don't normally make or use ketones. But when you cut way back on your calories or carbs, your body will switch to ketosis for energy. It can also happen after exercising for a long time and during pregnancy. For people with uncontrolled diabetes, ketosis is a sign of not using enough insulin. Ketosis can become dangerous when ketones build up. High levels lead to dehydration and change the chemical balance of your blood. Ketosis is a popular weight loss strategy. Low-carb eating plans include the first part of the Atkins diet and the Paleo diet, which stress proteins for fueling your body. In addition to helping you burn fat, ketosis can make you feel less hungry. It also helps you maintain muscle. For healthy people who don't have diabetes and aren't pregnant, ketosis usually kicks in after 3 or 4 days of eating less than 50 grams of carbohydrates per day. That's about 3 slices of bread, a cup of low-fat fruit yogurt, or two small bananas. You can start ketosis by fasting, too. Doctors may put children who have epilepsy on a ketogenic diet, a special high-fat, very low-carb and protein plan, because it might help prevent seizures. Adults with epilepsy sometimes eat modified Atkins diets. Some research suggests that ketogenic diets might help lower your risk of heart disease. Other studies show sp Continue reading >>