Keto Means
Photo: Anna Tarazevich
When you significantly reduce your carb intake, your body needs time to get fat adapted, i.e. learn utilising fat and ketones for fuel instead of glycogen. Light cardio such as hiking and long walks are a good way to start if you wish to include exercise early on.
Water may be the most important tool that a person can use to keep the blood clean. Many people are aware that the kidneys need water to filter the...
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Under the diet, each meal should consist of four handfuls of food — one handful of protein, one of carbohydrates, and two of vegetables — plus a...
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The lowdown. The keto diet changes the way your metabolism works by encouraging it to use ketone bodies instead of glucose for energy production....
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between 24 to 48 hours How long do you have to fast for autophagy to occur? Studies involving animals suggest that autophagy may begin between 24...
Read More »This review of studies shows that high-intensity intermittent exercise (HIIT) increases insulin sensitivity by up to 58%, especially in patients with type 2 diabetes. The same source shows that moderate aerobic exercise lowers blood sugar levels while HIIT temporarily increases blood sugar: "The authors suggest that the addition of one 10-second sprint after moderate intensity aerobic exercise can reduce hypoglycemia risk in physically active individuals who possess type 1 diabetes." Brain health. This review article explains that exercise improves age-related cognitive decline and help prevent neurodegenerative diseases. This review article explains that exercise improves age-related cognitive decline and help prevent neurodegenerative diseases. Cardiovascular health. This review article explains how both vigorous and moderate physical activity help prevent coronary heart disease. This review article explains how both vigorous and moderate physical activity help prevent coronary heart disease. Anti-ageing benefits. This review article explains how exercise may increase life expectancy by decreasing mortality risk factors like high blood pressure, type 2 diabetes, coronary heart disease, stroke and cancer (by at least 30%). Acceleration of fat loss with moderate exercise? As we age, our basal metabolic rate decreases and we (especially women) find it harder to maintain a healthy weight. With the right type of exercise, you'll increase your muscle mass and with more muscles, you'll even burn more calories at rest. But here's the catch: The increased calorie burn is not as much as you may have thought. It's a common myth that just one extra pound of lean mass/ muscles will help you burn 30-50 calories per day at rest. If that were true, it would mean that with extra 10 pounds of muscle mass, I would be able to burn 300-500 calories and maybe even "enjoy" an extra bowl of breakfast cereals topped with honey. In fact, an extra pound of muscles will burn just about 6-10 calories. Ironically, even body fat cells require some energy to maintain themselves. When we lose body fat, our basal metabolic rate decreases so the net effect is even smaller. As several studies and review articles show you cannot outrun a bad diet. Exercise by itself has an insignificant effect on weight loss in the long term. In this study, the authors concluded that exercise is not the key to the obesity epidemic. Although exercise is crucial for improving overall health and fitness levels, it will not help you lose more weight. The main reason seems to be that the more you exercise, the more you'll eat. Change your mindset: Don't exercise just to burn calories and lose body fat. This approach doesn't work in the long term. Instead, exercise to build muscles and feel good about yourself. Whatever physical activity you chose, do it for pleasure. Focus on your diet, it's the most important factor for successful weight loss. If you are new to the keto diet, make sure you check out this free keto diet guide and sample diet plans. What's Wrong with Cardio for Fat Loss Moderate amounts of low-intensity cardio such as walking, hiking, swimming or cycling are health-improving activities. What is not beneficial is endless hours of extreme spinning, running or hard-core cardio classes. Honestly, how many of you ever got to the point where you couldn't lose weight no matter how much you tried? As I outlined above, exercise has great health benefits. The problem is that most people think about cardio as a fat-burning tool. I used to be one of them. We have been told that this is the best way to burn extra calories, balance calories in vs calories out and exercise as often and for as long as we can... again to burn more calories. Let me tell you something: This is a race you cannot win. I love running and I even attended a marathon event a few years ago. However, based on what I know now, I never use cardio for fat loss because it simply doesn't work. Using prolonged cardio for fat loss and burning calories is simply not a sustainable lifestyle for the vast majority of people. Below are the reasons you should cut back on cardio: 1. Chronic cardio (repetitious aerobic training) will make you more hungry and you will likely eat more... unless you force yourself not to eat. Increased appetite means that your body feels ravenous after prolonged cardio and will demand those calories back! Also, chronic cardio leads to negative changes in anxiety and mood. 2. Chronic cardio raises the stress hormone cortisol which is responsible for storing fat in the stomach area (visceral fat). Long-term elevation of cortisol levels also lead to leptin resistance. Leptin plays a role in appetite and body weight regulation and leptin resistance leads to increased appetite and food intake. Again, prolonged cardio will make you hungry. 3. Systemic/ chronic inflammation. Effective exercise is accompanied by acute inflammation which is necessary for building muscles and improving performance. However, exhaustive exercise will lead to systemic inflammation which you want to avoid. Also, this review article explains how prolonged exercise also leads to oxidative stress. Studies show that low to moderate intensity, prolonged cardio exercise has an insignificant effect on long-term weight loss. Prolonged cardio is also linked to several negative health effects such as leptin resistance, chronic inflammation and oxidative stress. Just like Jeff Volek and Stephen Phinney say: Exercise is a wellness tool - not a weight loss tool! Choose Wisely: Resistance Training and HIIT Weight training (aka strength/ resistance training) and high-intensity intermittent training are the most effective tools for long-term fat loss. Weight training When you do weight training, focus on major muscle groups and don't forget about squats! The muscle-sparing effect of ketogenic diets will help you preserve and build lean mass. Will I get bulky? Putting on muscle is not as easy as many people think, especially if you are a woman. One of the biggest misconceptions is that women grow big muscles when they lift heavy weights. It's a myth: women don't have the same hormone profile to bulk up just like men do. You will get more defined but not necessarily masculine. Also, the type of resistance training and nutrition play a crucial role. And after all, it depends what you perceive as "bulky." Weight training will help you build and maintain muscles and burn slightly more calories at rest. It's a myth that women will grow big muscles if they lift weights. It takes years of training and specially designed nutrition to get to that level. High-intensity intermittent training/ exercise (HIIT/ HIIE) What is interval training? It's a training technique in which you alternate intense bursts of anaerobic exercise such as sprinting with short recovery periods. One of the effects is that you burn more calories in less time compared to other workout routines like prolonged cardio. I already mentioned that you should not exercise just to burn extra calories but this is quite different in the case of HIIT. This study shows that an HIIT session made the participants less hungry than a low-intensity cardio session which significantly increased their appetite. Additionally, this review of studies explains how HIIT outperformed cardio exercise in terms of fat loss in both short-term and longer term studies. The authors suggest that: "Possible mechanisms underlying the HIIE-induced fat loss effect include increased exercise and postexercise fat oxidation and decreased postexercise appetite." If you want to know how a typical HIIT session looks, check out these videos from Bodyrock on Youtube - there are different HIIT sessions for both beginners and advanced levels.
Simple answer: Yes! A 100g serving of tomatoes contains roughly 3-4g of carbs. So if you stick to your macros (commonly under 20g of carbs per...
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However, research tends to favor keto, concluding that it provides more effective weight loss compared to Atkins. Since Atkins allows higher carb...
Read More »Not Yet Fat Adapted? Take it Easy! If you just started following a low-carb diet, go easy on exercise. You will likely feel too tired to exercise the way you used to. Don't worry, this is only temporary! Feeling tired for the first couple of weeks is natural as it's one of the side effects of carbohydrate withdrawal. When you significantly reduce your carb intake, your body needs time to get fat adapted, i.e. learn utilising fat and ketones for fuel instead of glycogen. Light cardio such as hiking and long walks are a good way to start if you wish to include exercise early on. Martina Slajerova Creator of KetoDietApp.com I changed the way I ate in 2011, when I was diagnosed with Hashimoto’s, an autoimmune disease that affects the thyroid. I had no energy, and I found it more and more difficult to maintain a healthy weight. That’s when I decided to quit sugar, grains, and processed foods, and to start following a whole-foods-based ketogenic approach to food. More posts by Martina Slajerova Martina Slajerova About the Reviewer This article has been reviewed by Franziska Spritzler, RD, CDE who is a qualified expert. At KetoDiet we work with a team of health professionals to ensure accurate and up-to-date information. You can find out more on the About us page.
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Keto diets definitely work without exercise. In fact, many personal trainers and nutritionist would not recommend the keto diet if you were about...
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