Fats are an important staple of any keto diet. But it’s the quality of your dietary fat that matters.Saturated fats like coconut oil and grass-fed butter are excellent options for cooking. Oils like extra virgin oil are best reserved for unheated uses, like homemade salad dressings. Nuts and seeds make great snacks, or your can sprinkle them on salads and other veggie dishes. Just watch your nut intake. While they’re high in many healthy fats, some of them also contain a lot of carbs.

Our online calculators, converters, counters, and content are provided "as is", free of charge, and without any warranty or guarantee. Each tool is carefully developed and rigorously tested, and our content is well-sourced, but despite our best effort it is possible they contain errors. We are not to be held responsible for any resulting damages from proper or improper use of the service. See our full terms of service.
When you start the keto diet, you are entering a new world of eating. And nowhere is that more apparent than at the supermarket. Suddenly, all of your stand-by foods like macaroni and cheese, pasta and bread are no longer on your shopping list. When you go shopping for the first few times you may feel like a fish out of water. However, with a bit of practice, you’ll feel just as comfortable as you were with your previous shopping lists.
But for evidence of the Keto Diet’s more immediate effects, Noakes brings up South African athlete Bruce Fordyce, 60, who won the country’s biggest ultramarathon, the 56-mile Comrades, a record nine times. He ate high-carb his whole life, eventually putting on weight and becoming insulin resistant. Recently, though, he switched to a high-fat diet—and has regained his former waistline and dramatically improved his marathon times. Little by little, according to Noakes, we’re learning. “This is the single most important health intervention we can make as doctors,” he says. “And as nations.”
Thanks for the great article! As a fellow dietitian I think its challenging to stay on top of the fads and weight loss trends. The way I see it is that there are two types of ketogenic diets – lifestyle (for weight loss) and therapeutic for some of the medical conditions you mentioned above. Bottom line, the ketogenic diet is not a “natural” diet and there are serious associated side effects. I believe that people following the diet need to be supported by a team of medical professionals to ensure adequate monitoring.
So for all the dangers you listed on this, my dietician prescribes this diet to everyone who comes into his office looking for weightloss, he has a stack of packets with standardized information regarding the specific diet. For what it’s worth, most of the side effects you listed, I did go through, although the sugar withdrawal was the worst, but after a couple weeks, that passed too. Now I’m on the same 1200 calorie, <20g carb, 0 sugar diet, and it feels VERY sustainable. The only thing I really miss is pizza, and even then, there are keto friendly chicken based crusts that really hit the spot. I guess one thing that sticks out to me is my doctor told me that the human body doesn't need any sugar to survive, and while he makes the distinction between simple and complex carbs, still cuts them out in a normal keto diet style (no potatoes, corn, most beans in larger quantities, etc). Should I be concerned about my doctor? He came as a referral and has a large track record of long term success with his patients.
Hi, I am trying to do as much research as I can for my daughter and myself. My 19 year old daughter has been diabetic for 13 years and I am quite nervous about altering our diets without the approval of her medical team but they are not always on board with alternative lifestyles. I would love to follow your journey so she can see all the benefits you have gotten since you started. 

im hungry keto diet


I tried the ketogenic diet and it really helped me even out my energy levels and I don’t grave sugar anymore. I had issues absorbing my B vitamins. I had high candida and l-acidophylis levels. I was also addicted to sugar. I started this 3 years ago, and since about a year ago, I’ve added fruit. Now I enjoy a little rice and potatoes as well. I even had a bite of chocolate cake and didn’t die. I started out at 112, lost 10 pounds within a month and have slowly gained most of it back. I am happy I did it, but I will be more confident to add more carbs, although it will mostly be in the form of more fruit and starchy veggies. Thanks for your article.

Does L carnitine make you smell like fish


I did the Keto diet for 26 days. I’m not really what anyone would consider overweight but did lose 11 pounds. My heart rate is out of control. My resting heart rate is 98 and my blood pressure is above high. I’m actually a little scared. I loved the diet and being on it, but as someone who always had optimal blood pressure and pulse before and great endurance for intense workouts, I’d say the diet has destroyed that. I wish I’d have known before. I didn’t take magnesium, potassium or salt drops like so many told me I should have been doing. (Didn’t realize this before) In my opinion, if you need to do that to stay alive on a diet it isn’t safe! I have lost weight in much healthier ways before without needing to supplement to stay alive. I am now working on getting my heart rate down at the age of 33 and 145 pounds. Such a ridiculous outcome. Diet fail!

Is coconut oil good for epilepsy


I am also a proponent of the ketogenic lifestyle. I am a healthy eater and have studied nutrition and enjoy cooking. As a person managing hypothyroidism I found losing weight by calorie restriction very difficult and it suppressed my thyroid. I continued researching and found an online site that gave me sufficient medical videos to start to understand how to be ketogenic in a healthy way.
Wow..Keto is the hardest diet in the history of diets to follow. Lets just mention the fact you need to be a mathmatician to follow the macro…or is it micro…of eating 20 g…oh wait is it 50g of carbs…which is it? And what does 75 percent fat intake entail? Can i drink a cup of olive oil and thats a percent of fats for the day? And how many cal. A day are you allowed? Nowhere is that ever discussed.

What is the fastest way for a kid to lose weight


With more than 200 pages of colorful, informative recipes, The Essential Keto Cookbook is, as per the title, a tome of vital food options for those following the keto diet. The authors, Louise and Jeremy Hendon, are a power couple in the field of high fat, low carb diets. Alongside each recipe, the authors have provided the full nutritional information including the carbohydrate counts, to help you keep track of what you are consuming. As part of this purchase, you will also get a fully developed meal plan to assist you in sustaining this energizing and filling diet.

How do you do a ketogenic diet for beginners


Not long after he got the news, he happened to receive an e-mail about a book title The New Atkins for a New You, and realized he recognized many of the authors’ names on the cover, which belonged to respected exercise experts Stephen Phinney, M.D., Ph.D; Jeff Volek, Ph.D., R.D.; and Eric Westman, M.D. They argued that the late Dr. Robert Atkins, who famously promoted a low-carb, high-fat diet in the 1980s—and was routinely lampooned for promoting eggs, bacon, and cheese as healthy foods that worked great for weight loss—had been right all along. The professors backed up their position with more than 50 new dietary studies and an action plan for getting lean and maintaining weight loss. Noakes says he learned more about nutrition that year than in his previous 42 years as a doctor.
Your glycogen stores can still be refilled while on a ketogenic diet. A keto diet is an excellent way to build muscle, but protein intake is crucial here. It’s suggested that if you are looking to gain mass, you should be taking in about 1.0 – 1.2g protein per lean pound of body mass. Putting muscle on may be slower on a ketogenic diet, but that’s because your total body fat is not increasing as much.5Note that in the beginning of a ketogenic diet, both endurance athletes and obese individuals see a physical performance for the first week of transition.

Is xanthan gum natural


Dr. Jeff Volek performed a similar study in obese males that also looked at possible effects of resistance training in combination with the diet. In this study, Dr. Volek used a true ketogenic diet consisting of high fat and low carbohydrates. He found a comparable pattern and magnitude of change in body composition to the aforementioned study (6). He later performed another study including men and women. In this study (7) the participants were instructed to not change any physical activity behaviors and to continue with their daily lifestyle habits. The two diet intervention groups consisted of a very low carbohydrate, ketogenic diet (VLCD: 9%C: 63%F: 28%P) and a low-fat diet (58%C: 22%F: 20%P). The amount of calories that were restricted for both groups was based on the individuals’ resting metabolic rate (RMR). The women in the low-carbohydrate, ketogenic group responded much more favorably to the diet, especially in terms of trunk fat loss. Meanwhile, both men and women lost significantly more fat in the VLCD group than in the low- fat diet group. As expected, RMR decreased in both groups; however, the men in the VLCD group maintained a much higher RMR relative to their body mass than those the low-fat condition did. This has important practical applications, as most people who diet tend to have decreased metabolisms that make take a long time to recover back to baseline and in some cases may never fully return to normal.
No, you won’t need every single item on a keto grocery list at any time. Instead, a list is simply a guideline to help you to make the best food choices while you are shopping for keto foods. You don’t need to stock every single kind of nut butter, oils, sweeteners, etc. Pick the ones that you like the most, and stock those as needed. Then, you can build your keto pantry over time.

Can you have a heart attack on keto


What about heart health and the keto diet? Previous older schools of nutrition would purport that a diet rich in fats (specifically saturated fats) would be detrimental for heart health, but more recent research suggests that saturated fat is not as bad as previously believed.  There is actually a tiny little bit of evidence that a keto diet may improve triglyceride, HDL and LDL levels. Like here and here. An even more recent study found that a keto diet improved triglyceride, HDL and LDL levels. We’ll definitely have to wait to see how that research unfolds because there is definitely a lot of competing elements at play.
What about heart health and the keto diet? Previous older schools of nutrition would purport that a diet rich in fats (specifically saturated fats) would be detrimental for heart health, but more recent research suggests that saturated fat is not as bad as previously believed.  There is actually a tiny little bit of evidence that a keto diet may improve triglyceride, HDL and LDL levels. Like here and here. An even more recent study found that a keto diet improved triglyceride, HDL and LDL levels. We’ll definitely have to wait to see how that research unfolds because there is definitely a lot of competing elements at play.
Great post, Abbey!! Thank you for taking the time to write this and share it with us! This diet may work in some cases as you pointed out but i find it very dangerous, eventhouh i’m not a dietician. I tried it and i felt horrible. I felt depressed, constipated, pain in my right side which i think was my gallbladder. Couldn’t sleep, terrible breath. AWFUL!!
Hello, I’m Abbey! I'm a Registered Dietitian (RD), an avid food and recipe writer, a TV nutrition expert and spokesperson, a YouTube host and the founder of Abbey’s Kitchen Inc. Abbey's Kitchen is a multi- faceted food and nutrition media brand developed with the goal of celebrating the pleasurable eating experience. For more information about me, check out my bio here.
However, from personal experience, I can say that the diet is not optimal for athletes (as this article points out). I personally lost strength on all of my lifts at the gym and felt light headed and weak when I tried to do any physical activity. That’s why I think that is good for couch surfers and desk jockeys that don’t work out and need to lose weight.
A keto diet has shown to improve triglyceride levels and cholesterol levels most associated with arterial buildup. More specifically low-carb, high-fat diets show a dramatic increase in HDL and decrease in LDL particle concentration compared to low-fat diets.3A study in the long-term effects of a ketogenic diet shows a significant reduction in cholesterol levels, body weight, and blood glucose. Read more on keto and cholesterol >

Do you gain weight after stopping Keto


When ketone bodies accumulate in the blood, this is called ketosis. Healthy individuals naturally experience mild ketosis during periods of fasting (e.g., sleeping overnight) and very strenuous exercise. Proponents of the ketogenic diet state that if the diet is carefully followed, blood levels of ketones should not reach a harmful level (known as “ketoacidosis”) as the brain will use ketones for fuel, and healthy individuals will typically produce enough insulin to prevent excessive ketones from forming. [2] How soon ketosis happens and the number of ketone bodies that accumulate in the blood is variable from person to person and depends on factors such as body fat percentage and resting metabolic rate. [3]
Thank you for creating this list! I have an article from Bodybuilding.com to advise how to prepare and be successful before giving up on this plan but the food list was quite short. My trainer suggested this eating plan for me so I found your list so I can go purchase the foods now. I believe I have my macro counts right to start so wish me luck! And thanks again for sharing this !! Rebecca
Excessive ketone bodies can produce a dangerously toxic level of acid in the blood, called ketoacidosis. During ketoacidosis, the kidneys begin to excrete ketone bodies along with body water in the urine, causing some fluid-related weight loss. Ketoacidosis most often occurs in individuals with type 1 diabetes because they do not produce insulin, a hormone that prevents the overproduction of ketones. However in a few rare cases, ketoacidosis has been reported to occur in nondiabetic individuals following a prolonged very low carbohydrate diet. [4,5]
Dr. Jeff Volek performed a similar study in obese males that also looked at possible effects of resistance training in combination with the diet. In this study, Dr. Volek used a true ketogenic diet consisting of high fat and low carbohydrates. He found a comparable pattern and magnitude of change in body composition to the aforementioned study (6). He later performed another study including men and women. In this study (7) the participants were instructed to not change any physical activity behaviors and to continue with their daily lifestyle habits. The two diet intervention groups consisted of a very low carbohydrate, ketogenic diet (VLCD: 9%C: 63%F: 28%P) and a low-fat diet (58%C: 22%F: 20%P). The amount of calories that were restricted for both groups was based on the individuals’ resting metabolic rate (RMR). The women in the low-carbohydrate, ketogenic group responded much more favorably to the diet, especially in terms of trunk fat loss. Meanwhile, both men and women lost significantly more fat in the VLCD group than in the low- fat diet group. As expected, RMR decreased in both groups; however, the men in the VLCD group maintained a much higher RMR relative to their body mass than those the low-fat condition did. This has important practical applications, as most people who diet tend to have decreased metabolisms that make take a long time to recover back to baseline and in some cases may never fully return to normal.

You didn’t convert grams to calories. You must convert the grams of fat and protein to calories and then calculate your macronutrient percentages. Calorie percentages, not gram percentages, are what the recommended keto percentages are based on. Usually, once you account for the fact that one gram of fat has five more calories than one gram of protein the calorie percentages will end up being what you expect from a typical keto diet.

How do you keep weight off after ketosis


But for evidence of the Keto Diet’s more immediate effects, Noakes brings up South African athlete Bruce Fordyce, 60, who won the country’s biggest ultramarathon, the 56-mile Comrades, a record nine times. He ate high-carb his whole life, eventually putting on weight and becoming insulin resistant. Recently, though, he switched to a high-fat diet—and has regained his former waistline and dramatically improved his marathon times. Little by little, according to Noakes, we’re learning. “This is the single most important health intervention we can make as doctors,” he says. “And as nations.”

How much weight will you lose on Contrave


Today makes 3 months since I started Keto and I have lost 43 lbs. The way it works for me is by using a meal logging App and sticking to it daily and trying to reach the macronutrient goal percentages as closely as possible. In addition, I have found that, for me, “unlimited amounts of protein and fat” does NOT work for me. I have to carefully restrict total daily calories and mix it “intermittent fasting” with lots of hydration to get the ketosis going. I also find that if I can eat low-carb high fiber greens like arugula, celery, non-peanut no-added-sugar seven-nut butter, walnuts, avocado and lots of water and soups, it helps me avoid constipation. I am feeling so much better without the weight, my sleep apnea is gone and edema in my legs is gone but I do have concerns about the saturated fat, my HDL/LDL and I do not like the “nail polish breath”. I have also read many articles on Keto and most are either “all in” or “no way” so I would like to thank you for the “balanced discussion” in this article. It must have taken lots of effort for a nutritionist to examine Keto in a balanced, objective style. Thanks again.

Is stevia better than Splenda


With more than 200 pages of colorful, informative recipes, The Essential Keto Cookbook is, as per the title, a tome of vital food options for those following the keto diet. The authors, Louise and Jeremy Hendon, are a power couple in the field of high fat, low carb diets. Alongside each recipe, the authors have provided the full nutritional information including the carbohydrate counts, to help you keep track of what you are consuming. As part of this purchase, you will also get a fully developed meal plan to assist you in sustaining this energizing and filling diet.

Does Stevia break a keto fast


This way of eating is a lifestyle and it has never failed, because we are all the same. The only variations are peoples environments/ temperature and food availability. Of course if someone lives in Siberia they will not eat the same as someone who lives in Phillipines; and not everyone has access to the healthiest environment and the healthiest cleanest food.
I am with you! I have been a WW member and been years without going outside of my suggested guidelines. I would lose weight, plateau, go on one of their plateau breaking diets for two weeks then have to go off and slowly gained weight again. I was teaching my body to live on less. I have been down as low as 800 kcal a day and not losing. Eat more fiber so you feel full was what I was told. Try eating 800 kcal, high fiber and see how balanced your diet is. I am eating between 1800 – 2000 kcal now and dropping 10 – 15 lbs a month on Keto. Long term diuretic user, I no longer have water retention. I am salting and using fat and I am off my blood pressure medicine. I am not hungry so I am wondering why is this not sustainable? I eat mostly carbs from vegetables, I eat a variety of meats, I eat a variety of vegetables, I feel great and my blood tests are better than they have been in 2 decades. I am starting to feel that the carb revolution is because we are told by the government what is good to eat. We all know that vegetables are good to eat but the government subsidizes corn, wheat and soy, not spinach, kale and cucumbers. Do your research, follow your hearts, do what works for you.
I started Keto 100 days ago after seeing numerous family members losing a lot of weight and inches. They are getting good blood results from their doctors too. I did some research before I started and found many pro’s and con’s but decided the pro’s out weighed the con’s as long as my medical team approves. I have lost 22lbs but more important I’m down many percentage points in body fat (17.35% total now) during this time and have just received the most amazing blood work results I’ve had in years, I’m 60 years old. I told my nurse practictioner and my cardiologist how I’m eating and my N.P. said she doesn’t know enough about it but wants to know all I could tell her and my cardiologist said different diets work for different people but keep doing what I’m doing, they both just want to keep monitoring my progress with blood work and followups. I really feel the best I’ve been in a long while. When I reach a body fat percetage I’m comfortable with I might boost my carbs up to 50grams per day and decrease the fats a bit. My cardiologist says I don’t care what you eat on Friday night but the rest of the week be very mindful of your diet and blood work never lies. I can live with that.

Does 7 Keto really work


So for all the dangers you listed on this, my dietician prescribes this diet to everyone who comes into his office looking for weightloss, he has a stack of packets with standardized information regarding the specific diet. For what it’s worth, most of the side effects you listed, I did go through, although the sugar withdrawal was the worst, but after a couple weeks, that passed too. Now I’m on the same 1200 calorie, <20g carb, 0 sugar diet, and it feels VERY sustainable. The only thing I really miss is pizza, and even then, there are keto friendly chicken based crusts that really hit the spot. I guess one thing that sticks out to me is my doctor told me that the human body doesn't need any sugar to survive, and while he makes the distinction between simple and complex carbs, still cuts them out in a normal keto diet style (no potatoes, corn, most beans in larger quantities, etc). Should I be concerned about my doctor? He came as a referral and has a large track record of long term success with his patients.

Is keto diet OK for high cholesterol

×