Some people don't do well in ketosis. As I mentioned above, you should check with your physician if you have any concerns about starting a ketogenic diet plan with pre-existing health conditions, especially if those conditions involve kidney or heart problems.  Although there is evidence that many people do well with reducing carb intake, I don't recommend going much lower than 10-20 carbs per day. The ketogenic is a very low carb diet, but it is not a zero carb diet. If you find (after at least a month on the diet) that you are one of the people who doesn't feel well at very low carb levels, adding enough carbohydrate in the form of sweet potatoes and other starchier vegetables back into your diet should bring you out of ketosis and resolve the issues. If you stay away from grains and rely on vegetables, a moderately higher carb content (60-100 grams/day) should result in health benefits. You won't be in ketosis of course, but still, you should feel better.  (I think grain consumption is one of the root causes of illness, but also acknowledge that everyone is different.)

Lots of apps and website offer keto diet challenges—basically, a blueprint for the keto diet with a fixed starting and ending point (they typically last for a week to a month, though some may be longer). Speaking of apps, plenty of keto-centric ones are right at your fingertips (a.k.a., your smartphone), like the KetoDiet app, which can help you calculate your macros and track your keto diet effectively.

Another trigger of insulin is large quantities of protein. This was one of the issues with the Atkins diet. The optimum amount of protein per meal is about 3 to 6 ounces. Protein is needed for repairing and providing the raw material for muscle, tendons, joint cartilage, and even bone. Protein can also be used for fuel; however, too much protein triggers insulin which can be converted to sugar and then to fat. 


That’s why you’ll find snacks of all flavors — salty, sweet, and savory — in this keto snack recipe roundup. There are grab-and-go options, as well as keto snacks requiring some preparation and cooking. We’re willing to bet that they’re in fact so tasty, you’ll forget you’re on a diet. All the while, these keto snacks will keep you going strong in ketosis — that uber fat-burning state you’re aiming for as your body shifts from burning carbs to fats for fuel.

A word of warning: be very wary of “keto” or “low carb” versions of cakes, cookies, chocolate bars, candies, ice cream, and other sweets. They will keep your cravings for a sugary taste, and can make you eat more than you need. They are oftan full of sugar alcohols – that can raise your blood sugar – and artificial sweeteners, whose health impacts are not yet known. Weight loss may also stall or slow. Learn more

This is fantastic! I don’t feel like I’m on a “diet” at all. There’s plenty of food, plenty of protein- (I’m an omnivore- a clean one tho), the juices and snacks are tasty. It’s even surprisingly easy to swallow a spoonful of MCT oil (medium chain triglycerides), it tastes like buttery coconut cream! If that seems strange, one could simply mix it in with the salad or shake it up in the juices. No problem.
That's because my intro to this seemingly new plan was when I worked in a hospital, where ketogenic diets were specifically used as a medical nutrition therapy for pediatric patients with seizure disorders, for whom medication was no longer effective. In other words: It was used as an absolute last resort for families who felt otherwise hopeless in the face of a neurological disease, and under strict medical supervision.
What about fruits and vegetables? All fruits are rich in carbs, but you can have certain fruits (usually berries) in small portions. Vegetables (also rich in carbs) are restricted to leafy greens (such as kale, Swiss chard, spinach), cauliflower, broccoli, Brussels sprouts, asparagus, bell peppers, onions, garlic, mushrooms, cucumber, celery, and summer squashes. A cup of chopped broccoli has about six carbs.
I have been eating this way (very low carb, high fat, protein in between) for around 3 years now. I have found that for me I can MAINTAIN quite easily at an ideal weight and eating to satiety, but in order to actually LOSE weight, I have to at least have a very small calorie deficit. And though the change is gradual, it is sustainable and quite immediate (just little by little). The amount of that calorie deficit required in order to drop excess varies a lot from one individual to the next though, I think. I am particularly intolerant to hunger, and so I cannot overly emphasize how small of a deficit I will allow for. The nice thing about that though is that the hunger is far more pleasant in the absence of carbs.
Consuming large salads with spring mix, spinach, arugula, or even cabbage will start to give you the nutrients that help undo insulin resistance. There are numerous studies that demonstrate how various nutrients such as vitamins A, B, C, D, K, potassium, magnesium and chromium improve insulin sensitivity. Adding in intermittent fasting will also help insulin dysfunction, which is the icing on the cake. (Sorry, I couldn’t resist that one.)
Be flexible. We don’t know your personal goal, your budget, your cooking skills, what your favorite foods are or what foods you don’t like to eat so we cannot personalize the meal plan just for you. This plan is just to give you ideas of what to cook for breakfasts, lunches and dinners. So please feel free to adjust and personalize it to make it work for you.
High-Fat Nuts and Nut Butters — Some nuts are fairly high in carbs (like cashews and pistachios), so it is best to keep your snack portions small. Stay away from any nuts or nut butters that have added carbs, polyunsaturated oils, or vegetable oils. Choose higher fat nuts and nut butters, such as almonds, pecans, or macadamia nuts. You can also make your own nut butter at home by using this recipe. (Feel free to use MCT oil instead of coconut oil for an extra energy boost.)

What’s going on is your body is trying to adjust to fat burning. So, this is a good thing. What you need to do is concentrate on getting more vitamins in the diet. Now, the one nutrient you need a lot of to keep the fatigue away and to help you in the metabolism is B5. B5 also helps the adrenals and metabolism along, and keeps that fatigue away. Promise!
Try Googling “TDEE Calculator”. Once you plug in your stats, the site will calculate your total daily energy expenditure. This is a useful guide in determining how many calories to eat. From there, if you are trying to lose weight, just reduce your caloric intake, increase your expenditure (through exercising more), or use a combination of the two.
Ketogenic diets often create a significant loss of water during the first phases. This is because carbs are converted to glycogen in your body, which is stored in water within the muscles and liver. As you deplete stored glycogen, your body flushes this water out. This is a huge part of the initial weight loss during the first few weeks of ketosis. While rapid fat loss does occur at first, a lot of water weight is often dropped as well, but this is a great encouragement as it often results in both weight loss and less bloating, allowing clothes to fit better.
This green yet under-utilized vegetable is highly nutrient dense. It would have only 25 calories while giving you 77% of the daily allowance of vitamin C and high levels of vitamin K, vitamin B 1, vitamin B 2 and B 6. It also rich in  omega-3 fatty acids, fiber, choline, biotin, phosphorus, magnesium, manganese, niacin, pantothenic acid and protein. 
"My suggestion is to start with changing your mindset first and foremost around three very important facts: this is not just another diet, you don’t have to live in Ketosis forever, and you will not be depriving yourself. Having said that, if you are used to eating highly-processed sugary food and refined carbohydrates you’ll need to ease into it," she explains.
Another trigger of insulin is large quantities of protein. This was one of the issues with the Atkins diet. The optimum amount of protein per meal is about 3 to 6 ounces. Protein is needed for repairing and providing the raw material for muscle, tendons, joint cartilage, and even bone. Protein can also be used for fuel; however, too much protein triggers insulin which can be converted to sugar and then to fat. 
Lisa, Technically Instant Pot doesn’t recommend cooking frozen chicken breasts; however, when we cook frozen chicken breasts in the Instant Pot, we usually add an extra 3 to 5 minutes to the cooking time. For the slow cooker, you could add all the ingredients as-is (just cook the bacon on the stove top first, add the bacon fat to slow cooker, and store cooked bacon in the fridge until serving). We recommend cooking on high 3 to 4 hours or cook on low 6 to 8 hours. Let us know how it goes if you give it a try!
I want to give special mention one of the side effects of carb withdrawal because it can really be scary if you don't know what it is.  During the first week or so of cutting your carb intake, your blood sugar levels will fall, and you may experience a mild insulin overload and reactive hypoglycemia.  This usually happens to people who are severely insulin resistant.  It takes about 2-3 days to burn through all of your stored glycogen (carb energy stored in your muscles and liver), and after that you may get these low blood sugar symptoms of shakiness, dizziness, tremors, a pounding heart and more. (See the link above for more info). For those of you that have been living on a high-carb diet for a long time, the effects may be even more pronounced, as your blood sugar and insulin levels are probably chronically high.  
If you haven't heard of biltong, they're those thick, flavorful strips of air-dried meat that put stringy, chewy, and additive-packed beef jerky to shame. These peppery little slabs are made from grass-fed beef, air-dried for 14 days, and spiced with a blend of cayenne and chili powder to add some heat without overwhelming your palate. They’re also sugar-free, full of protein, and super simple to toss in your bag.
The ketogenic diet is a mainstream dietary therapy that was developed to reproduce the success and remove the limitations of the non-mainstream use of fasting to treat epilepsy.[Note 2] Although popular in the 1920s and 30s, it was largely abandoned in favour of new anticonvulsant drugs.[1] Most individuals with epilepsy can successfully control their seizures with medication. However, 20–30% fail to achieve such control despite trying a number of different drugs.[9] For this group, and for children in particular, the diet has once again found a role in epilepsy management.[1][10]

Hi I’m new to Keto. I have been reading about it, and understanding what to eat and what not to eat. My problem is I’m not sure if I’m doing it correctly. I’m constantly hungry whereas information reads that I will never be hungry. I use fats as required along with topping up with vegetables in my meals yet this does not fill me up. I haven’t experienced the Keto flu and I’ve even put on weight! I have been doing this for about 3 weeks now. Any ideas where I am going wrong.
The ketogenic diet reduces seizure frequency by more than 50% in half of the patients who try it and by more than 90% in a third of patients.[3] Three-quarters of children who respond do so within two weeks, though experts recommend a trial of at least three months before assuming it has been ineffective.[9] Children with refractory epilepsy are more likely to benefit from the ketogenic diet than from trying another anticonvulsant drug.[1] There is some evidence that adolescents and adults may also benefit from the diet.[9]
Protein is the other type that can also prevent you from getting into ketosis IF it’s too high. It is generally recommended that you keep your protein intake between 3-6 ounces per meal. High-protein diets, as in the Atkins Diet, can keep you from getting into ketosis. This is because your liver can only process a certain amount of protein. Anything more than around 30 grams per meal will then be converted into glucose (sugar).  So, ketosis is NOT a high protein diet. It is a moderate protein diet. We need some protein for supporting our structural body parts and their replacement. This includes muscle, joints, hair, nails, skin, and organs.
When you eat tons of carbs, your blood sugar is consistently elevated, and then so is insulin. Insulin is a hormone that keeps your blood sugar in check by shuttling the glucose into cells, but when there’s a consistently high amount of insulin, your cells become resistant. This insulin resistance makes it easier to store fat, and chronically high levels of insulin also cause excessive inflammation in the body, which contributes to heart disease, high blood pressure, and potentially type 2 diabetes.
You may also want to buy some Ketostix Reagent Strips so that you can check to see if you are in ketosis for the first few weeks. However, after the first 3-4 weeks on the plan, the goal is to become "keto-adapted". Once adapted, the body should be burning the ketones for fuel. The stick shouldn't register as deep purple if you are using the ketones as a fuel source. And they now have blood ketone meters available to track blood ketones at home. This is a much more accurate way to track your individual ketone levels. See my ketosis page for more information.
Typically, this is caused by the liver dumping something. This happens because you’re losing lots of fat, and toxins are stored in your fat. As they come out of the system, these toxins can cause a rash. The solution? Consume more vegetables. Also, try bentonite clay. This clay attracts toxins by pulling them toward itself, and it is excreted through the stool. 
I didn’t feel empty from their veggie pho, and my food-chef friend commented my rainbow salad smelled and looked tasty. Even the hard-boiled eggs were perfect and the juices complemented the plan from day to night. With fewer carbs for lower-insulin, I noticed an easier drop of sugar, at least while I was on the Keto meal plan complete with juices.

One area where food tracking can be especially helpful, though, is ensuring that you're hitting the right ratios of macronutrients—protein, carbs, and fat. "The most researched version of the ketogenic diet derives 70 percent of calories from healthy fats, 20 percent from protein, and only 10 percent from carbs," explains Charles Passler, D.C., nutritionist, and founder of Pure Change. "In the ideal world, each keto meal and snack should have that same (70/20/10) ratio of macronutrients, but studies have shown that you'll still achieve great results even if each meal varies slightly from that ratio, just as long as you don't exceed 50 grams per day of carbs, or eat those carbs in one sitting," says Passler. In order to achieve these ratios without a preset meal plan from a dietitian or doctor, some food tracking is probably going to be necessary. But once you get the hang of things, you may not need it anymore.
In the mid-1990s, Hollywood producer Jim Abrahams, whose son's severe epilepsy was effectively controlled by the diet, created the Charlie Foundation to promote it. Publicity included an appearance on NBC's Dateline programme and ...First Do No Harm (1997), a made-for-television film starring Meryl Streep. The foundation sponsored a multicentre research study, the results of which—announced in 1996—marked the beginning of renewed scientific interest in the diet.[1]
"I recommend only 5 percent of calories coming from carbs, which usually averages out to less than 30 grams," he says. "I understand why people get nervous and panic, thinking 'Can I even eat a salad?' This is why I recommend tracking only 'net carbs', which are total carbs minus fiber. For example, an avocado has 12 grams of carbs but 10 grams of fiber, which means it has 2 grams of net carbs. Also, green leafy vegetables are very nutritious and contain a lot of fiber, so you can almost eat them as much as you want and stay below your limit.
No deep fryers or air fryers needed for these wings! Forget those greasy chicken wings you’d order at a restaurant and opt-in for these homemade guiltless garlic parmesan wings. You won’t find rancid vegetable oil, gluten or a deep frier here — just avocado oil, healthy pecorino romano and free-range, organic chicken for a twist on an otherwise unhealthy classic.

Julie Hand is a certified holistic health and nutrition counselor (Institute for Integrative Nutrition), personal fitness trainer (National Personal Training Institute), and yoga teacher (Kripalu Center for Yoga & Health). Though she can’t resist trying every science-backed health tip, she also has a penchant for crystals and astrology (don’t judge). You can find her walking the beach (coffee in hand, of course) and practicing the ukulele on weekends.
For most people, this eating style is a significant departure from the diet that they are comfortable eating. Most of us build meals around lean protein and carbohydrates, not fat. So before you decide to adopt the diet, it's smart to evaluate keto meals plans and think about whether or not you think you can stick to it for the long term. For example, if you are an eater who loves to include plenty of fresh fruits and vegetables at every meal, you might not be able to maintain this eating style.

Hi Gigi, Low carb and keto is about the balance of macronutrients eaten (fat, protein and carbs), not specifically meat or lack thereof. Most people on keto do eat meat, though some people do vegetarian keto. Fat is actually necessary for many body processes. There is no issue for the kidneys with a high fat diet, but if you eat too much protein that isn’t great for the kidneys. It’s a common misconception that keto is high protein (it isn’t). Keto is great for diabetics as it naturally helps stabilize insulin. All of this being said, please know I’m not a doctor and you should consult your doctor on any medical questions or before starting any diet. If you have more questions that aren’t medical questions, I recommend our low carb & keto support group here.

The brain is composed of a network of neurons that transmit signals by propagating nerve impulses. The propagation of this impulse from one neuron to another is typically controlled by neurotransmitters, though there are also electrical pathways between some neurons. Neurotransmitters can inhibit impulse firing (primarily done by γ-aminobutyric acid, or GABA) or they can excite the neuron into firing (primarily done by glutamate). A neuron that releases inhibitory neurotransmitters from its terminals is called an inhibitory neuron, while one that releases excitatory neurotransmitters is an excitatory neuron. When the normal balance between inhibition and excitation is significantly disrupted in all or part of the brain, a seizure can occur. The GABA system is an important target for anticonvulsant drugs, since seizures may be discouraged by increasing GABA synthesis, decreasing its breakdown, or enhancing its effect on neurons.[7]
Low carb recipes are essential for a keto diet! A few years ago, we started making keto recipes and after realizing just how delicious they are and how they make us feel, we never looked back! These low carb recipes will make you feel better, live better and eat better. Each recipe is absolutely delicious – we know because we only share the ones we absolutely love. You can also try our low carb breakfasts, low carb lunches, low carb dinners, low carb desserts and more!

Generally, the ketogenic diet reduces or excludes carbohydrate-containing foods, including breads, breakfast cereals, pasta, rice, quinoa, couscous, starchy vegetables (potato, sweet potato, corn), fruit, and legumes. Instead you are encouraged to consume more high fat foods, such as fatty meats, full-cream dairy, butter, nuts, avocado, olive oil and coconut oil.
A lot of people take their macros as a “set in stone” type of thing. You shouldn’t worry about hitting the mark every single day to the dot. If you’re a few calories over some days, a few calories under on others – it’s fine. Everything will even itself out in the end. It’s all about a long term plan that can work for you, and not the other way around.
A word of warning: be very wary of “keto” or “low carb” versions of cakes, cookies, chocolate bars, candies, ice cream, and other sweets. They will keep your cravings for a sugary taste, and can make you eat more than you need. They are oftan full of sugar alcohols – that can raise your blood sugar – and artificial sweeteners, whose health impacts are not yet known. Weight loss may also stall or slow. Learn more
Hi Mel, Assuming that your ranch dressing doesn’t have sugar added, you don’t need to worry too much about limiting it, but within reason. This is my homemade ranch dressing recipe, which has 0.9g net carbs per 2-tbsp serving. It would be hard to find a store bought one with much less than that, even though some round anything less than 1g down to 0g, which isn’t truly accurate. Also, keep in mind that if weight loss is your goal, some people find that too much dairy can cause a stall. Finally, make sure you aren’t using all your “available” carbs on ranch dressing – have it with some low carb veggies!
Those issues can be part of what's known as the “keto flu,” Warren says. Other side effects of the keto diet, all of which are tied to carb withdrawal, can include lightheadedness, nausea, mental fog, cramps, and headaches, in addition to tiredness. Luckily, the keto flu doesn't usually last more than a week—which is coincidentally about when people start to see the number on the scale go down, says Warren.
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