Kristin Parker is an American temporarily living in South Korea. Her role with Team Diet Doctor is customer service. If you have a question or a comment on our social media platforms, website or our Facebook group, she will likely be the one to answer you back! Kristin cooks for a family of four, including two hungry teenage sons. Her keto meal plan yields generous servings of substantial, hearty meals that they all like.
[6:35] – Dave’s experiments and data show how cholesterol scores can be manipulated. How these cholesterol results can cause concern and uncertainty in individuals following the low carb high fat diet and how whilst feeling better than ever on a low carb diet, Dave is researching any possibility of potentially negative effects from raised cholesterol levels.
Is the keto diet safe for someone with high cholesterol? Because keto is rich in fats, including saturated fat and cholesterol found naturally in animal-derived foods like eggs and meat, many people will experience an increase in cholesterol after beginning the keto diet. However, studies suggest the connection between the keto diet and cholesterol is actually positive.

After the 12 weeks intervention, researchers noted that the concentration of LDL particles decreased by 9.6% from 1180 nmol/L 1180 to 1066 nmol/L. [22] As previously mentioned, lower levels of LDL particles are beneficial to cardiovascular fitness. Additionally, the particle size of LDL increased by an average of 5.2% from 20.75 mm to 21.27 mm. [22]

Steve McQueen was diagnosed with advanced mesothelioma, a particularly deadly form of cancer associated with asbestos exposure, sought out Kelley after the conventional approaches, radiation and immunotherapy, failed to halt the progression of his disease. Though he seemed to rally initially, McQueen, according to accounts of those involved with his care, was not particularly compliant, and appeared at the time he first consulted Kelley too sick for any therapy to work. He would eventually die at a Mexican clinic under the condemning gaze of the media for his choice of an alternative method.
As I was to learn, the diets Dr. Kelley prescribed ranged from largely plant-based high-carb to an Atkins-like diet, with patients prescribed fatty meat several times daily. In general Kelley believed patients diagnosed with the typical solid tumors – cancers of the breast, lung, stomach, pancreas, colon, liver, uterus, ovary, prostate – did best adhering to a plant-based, high carb type diet, low in animal protein and animal fat.
Certainly Dr. Seyfried has put together a most impressive achievement, chronicling in great detail his belief that cancer does not develop from genetic alterations – as is generally believed – but as a result of changes in fundamental cell physiology, specifically changes in energy production, that in turn lead to the cancer phenotype. In essence, the genes remain intact, but metabolism goes awry.
Cardiovascular Disease – A ketogenic diet is often feared because of its high dependence on dietary fat for energy. This misguided fear is based on the outdated notion that eating fat negatively affects cardiovascular health, in particular, blood lipids. On the contrary, a low-carbohydrate ketogenic diet may actually improve blood lipid profiles, including decreased triglycerides and total and LDL cholesterol, and increased HDL cholesterol.39 40 41 A ketogenic diet might also alter the size and volume of the different LDL particles in a beneficial way, shifting from small, dense particles (believed to be atherogenic) to large, fluffy particles. 42 (See the Natural Grocers Customer Literature File Fats— Saturated for more information)
Let’s go back to the research assessing how the low-carb, high-fat diets such as the ketogenic diet affect your LDL levels. In the meta-analysis by Bueno et al., low-carb diets were shown to increase HDL twice as much as low-fat diets after randomized controlled interventions. It also showed that there was a small increase in LDL-C in low-carb subjects compared to low-fat diet subjects who experienced no increase.
We’re going full on fats with breakfast, just like we did last week. This time we’ll double the amount of ketoproof coffee (or tea) we drink, meaning we double the amount of coconut oil, butter, and heavy cream. It should come to quite a lot of calories, and should definitely keep us full all the way to dinner. Remember to continue drinking water like a fiend to make sure you’re staying hydrated.
In order to transition and remain in this state, aiming for about 30–50 net grams is typically the recommended amount of total carbs to start with. This is considered a more moderate or flexible approach but can be less overwhelming to begin with. Once you’re more accustomed to “eating keto,” you can choose to lower carbs even more if you’d like (perhaps only from time to time), down to about 20 grams of net carbs daily. This is considered the standard, “strict” amount that many keto dieters aim to adhere to for best results, but remember that everyone is a bit different.
Additionally, they are composed of higher lipid and lower protein content than LDL. Because of their physical properties and functional purposes, VLDL particles are more likely than other lipoproteins to clog vessels and impair vascular functions. Research studies have noted that high levels of VLDL are associated with increased risk of artherosclerosis and cardiovascular diseases. [20] VLDL is also considered to be a more precise indicator than LDL-C for a variety of metabolic conditions. [21]
Overall, 12 studies including 1257 patients examined the impact of a VLCKD on HDL cholesterol. When assessing the data, the individuals assigned to a VLCKD achieved an average increase in HDL of 0.12 mmol/L. This was double the average increase in HDL of the low-fat dieters who achieved an average increase in HDL of 0.06 mmol/L. [11] As a result, the authors concluded that carbohydrate-restricted diets confer cardiovascular benefits because they improve levels on HDL in the body. [11]
In this same chapter, there are also two case reports, neither very impressive. The first, written by the mother, tells the story of a four-year old child diagnosed in 2004 with a low-grade (less aggressive) but quite large and inoperable brain tumor. The parents, as the mother writes, entrusted their child into the hands of the experts, who prescribed the usual “gold standard” treatments, which are not clearly described initially but presumably mean chemotherapy and perhaps radiation.
A ketogenic diet helps control blood sugar levels. It is excellent for managing type 2 diabetes, sometimes even leading to complete reversal of the disease. This has been proven in studies. It makes perfect sense since keto lowers blood-sugar levels, reduces the need of medications and reduces the potentially negative impact of high insulin levels.
Over the past two years Feldman, a software engineer with a strong interest in science, has performed several dozen experiments on himself and collected data from a number of other keto and low-carb dieters whose cholesterol levels have increased far beyond the “optimal” range. However, whether this is problematic or not isn't entirely clear, especially since their other biomarkers typically improve or remain stable.
This review aimed to investigate the effect of ketogenic diets on seizure control, cognition (e.g. learning, concentration and academic performance in children; learning, concentration and memory in adults) and behaviour. We also investigated the side effects of the diet and the number of participants who dropped out of the studies and the reasons for this.
Wondering what fits into a keto diet — and what doesn’t? “It’s so important to know what foods you’ll be eating before you start, and how to incorporate more fats into your diet,” says Kristen Mancinelli, RD, author of The Ketogenic Diet: A Scientifically Proven Approach to Fast, Healthy Weight Loss, who is based in New York City. We asked her for some guidelines.
It’s not clear just how a ketogenic diet works for seizures. But Yellen says seizures are like “electrical storms” in the brain. “There are potassium channels in the brain that, when open, seem to have a quieting influence on this electrical excitation,” he says. “We think these channels work better when the brain is using ketones instead of glucose for energy.” Even when epilepsy medications have failed, a ketogenic diet can work wonders, he says.
The keto diet works by eliminating carbohydrates from the your daily intake and keeping the body’s carbohydrate stores almost empty, therefore preventing too much insulin from being released following food consumption and creating normal blood sugar levels. This can help reverse “insulin resistance,” which is the underlying problem contributing to diabetes symptoms. In studies, low-carb diets have shown benefits for improving blood pressure, postprandial glycemia and insulin secretion. (7)
Dirty keto diet: “Dirty” is the apt term, as these version of keto follows the same strict percentages (75/20/5 of fat/protein/carbs) but rather than focusing on healthy versions of fat like coconut oil and wild salmon, you’re free to eat naughty but still keto friendly foods like bacon, sausage, pork rinds, diet sodas and even keto fast food. I do NOT recommend this.
Some of the most exciting research on the ketogenic diet pertains to its applications in the treatment of cancer. A rapidly growing collection of animal studies indicates that the ketogenic diet has anticancer effects in malignant glioma, neuroblastoma, prostate cancer, and colon cancer. (34) In humans, a ketogenic diet has been found to work synergistically with antineoplastic agents in the treatment of malignant glioma, a common primary brain tumor that is notoriously difficult to treat. (35) Several small studies indicate that the ketogenic diet improves body weight and blood profiles while reducing a marker for tumor progression, TKTL1, in patients with breast, prostate, colon, melanoma, and lung cancers. (36, 37)
For breakfast, we are going to change it up a bit. Here’s where we introduce ketoproof coffee. Now, don’t get me wrong – I know some of you won’t like it. If you’re not a fan of coffee, then try it with tea. If you’re not a fan of the taste (which is very rare), then try making a mixture of the ingredients by themselves and eating it like that. So, why ketoproof coffee?
In the first week, many people report headaches, mental fogginess, dizziness, and aggravation. Most of the time, this is the result of your electrolytes being flushed out, as ketosis has a diuretic effect. Make sure you drink plenty of water and keep your sodium intake up.6One of the fathers of keto, Dr. Phinney, shows that electrolyte levels (especially sodium) can become unbalanced with low carb intake.
I wanted to put it out there that I made this meal plan specifically with women in mind. I took an average of about 150 women and what their macros were. The end result was 1600 calories – broken down into 136g of fat, 74g of protein, and 20g net carbs a day. This is all built around a sedentary lifestyle, like most of us live. If you need to increase or decrease calories, you will need to do that on your own terms.

There are actually two kinds of LDL particles (typically called “patterns”). Pattern A LDL is large, “fluffy,” and buoyant. Pattern B LDL is small and dense. Pattern B LDL proteins tend to get stuck in the nooks and crannies of blood vessels (arteries, especially). These are the primary culprit for “clogged arteries.” Pattern A LDL proteins are too big to get stuck in blood vessels.
The ketogenic diet is not new. It has been effectively used for many years and has decreased the rate of seizures in thousands of patients. Before beginning the diet, please become as familiar as possible with the reasons for using the diet. It is very important that you learn what you need to do in planning and preparing the diet. In addition, you should be aware of the possible side effects of the diet.
1. West, R., Beeri, M. S., Schmeidler, J., Hannigan, C. M., Angelo, G., Grossman, H. T., … Silverman, J. M. (2008). Better memory functioning associated with higher total and low-density lipoprotein cholesterol levels in very elderly subjects without the apolipoprotein e4 allele. The American Journal of Geriatric Psychiatry : Official Journal of the American Association for Geriatric Psychiatry, 16(9), 781–5. PMID: 18757771
Dirty keto diet: “Dirty” is the apt term, as these version of keto follows the same strict percentages (75/20/5 of fat/protein/carbs) but rather than focusing on healthy versions of fat like coconut oil and wild salmon, you’re free to eat naughty but still keto friendly foods like bacon, sausage, pork rinds, diet sodas and even keto fast food. I do NOT recommend this.
32••. Qin W, Ho L, Zhao Z, et al. Neuronal SIRT1 activation as a novel mechanism underlying the prevention of Alzheimer disease amyloid neuropathology by calorie restriction. J Biol Chem. 2006;281:21745–21754. This study demonstrates that sirtuins link calorie restriction with disease-modifying effects in a neurodegenerative disorder. [PubMed] [Google Scholar]

Yes and there is also 1000s studies that are paid by the meat industry to say that meat is good. What u say is right BUT the meat industry is really messed up too. Super intensive production of really low quality beef is killing us and the planet. Watch cowspiracy/ and documentaries of the sort and then tell m the balk of the problem is not here.. or at least as big as sugar corporations


Conversely, when beginning a diet, motivation is high, and the tendency is to push oneself to the physical and dietary limit. You might decide to cook every meal at home when you typically eat out, or you may sign up for the gym and commit to working out 3 hours a day for 5 days a week. But pushing oneself too hard, especially in the beginning, most often leads to burnout and diet failure.
Why does everyone simply condemn meat as a possible cause of cancer? It’s not about the meat of chickens or beef but the way they are raised these days! Farms raised chickens are in such tight quarters that they are not even able to sit down and are prone to disease. So what do they do? Feed them “antibiotics”! Then they feed them pesticide laden food! Then to quickly fatten them up they are given hormones to promote growth. Beef/cows are also living in crowded barns and fed grain with growth hormones added and pesticide laden HMO grain. Is it any wonder that we are exposed to getting cancer? If we all are outraged by this practice and we should be, we would be switching to organic meat, raised cage free without pesticides, hormones, or antibiotics. Some companies and food markets are beginning to realize this as a problem and have greatly enlarged their organic sections lately! Check your labels when shopping!
In the present study, 83 obese patients (39 men and 44 women) with a body mass index greater than 35 kg/m(2), and high glucose and cholesterol levels were selected. The body weight, body mass index, total cholesterol, low density lipoprotein (LDL) cholesterol, high density lipoprotein (HDL) cholesterol, triglycerides, fasting blood sugar, urea and creatinine levels were determined before and after the administration of the ketogenic diet. Changes in these parameters were monitored after eight, 16 and 24 weeks of treatment.
Alice Ottoboni aspirin cancer Charles Serhan cholesterol DHA diabetes diet Ellen Davis EPA epidemiology Eric Westman exercise faces of keto Fat Chance Fish Oil Fred Ottoboni fructose Gary Taubes glycemic index glycemic load Jeff Volek Jimmy Moore ketones ketosis Lyle McDonald Mathieu Lalonde Michael Eades modern nutritional diseases news Nina Teicholz Omega-3 opinion paleo Peter Attia physiological insulin resistance research Richard Bernstein Robb Wolf Robert Lustig skinny on obesity Stephen Phinney sugar Thomas Seyfried video
Yes, this is an evolving area. Classical (traditional) ketogenic diet, MCT oil ketogenic diet, modified Atkins diet, low glycemic index diet, modified ketogenic diet are currently used worldwide. The amount and type of fat, protein, and carbohydrate characterizes the difference between these diet types. Different ketogenic diet centres may use different versions of the ketogenic diet. Many centres offer more than one option. Your ketogenic diet trained medical team will help you determine which type of diet is best suited for you or your child. Each patient should be treated as an individual and every ketogenic diet should be tailored to meet their particular needs.
Collectively, these findings suggest that LDL particle size is a more precise indicator of future cardiovascular illness than total LDL cholesterol even when people have high levels of one but not the other. That being said, LDL-C is still a useful indicator for future cardiovascular illness and ideally you want to have both low LDL-C and LDL-P. (Click here to find optimal ranges for LDL-C and here for LDL-P)
A ketogenic diet is a very high-fat low-carbohydrate diet that is designed to induce fat metabolism. When the body is depleted of glucose stores, it shifts to metabolizing fat and fatty acids, which produces compounds called ketones. Ketones cross through the blood-brain barrier and enter the brain, where they’re used as an alternative energy source.
The ketogenic diet for epilepsy (KDE) was developed in the 1920s by Dr. Hugh Conklin in Michigan. But once effective medications were developed, the diet was used less frequently. It has regained recognition and study and is now a standard backup plan for children whose epilepsy symptoms are difficult to control with medication. With over 300,000 children in the U.S. with seizure disorders, this has become an important addition to the arsenal of treatments for epilepsy. Researchers are beginning to see how it might help adults and people with a variety of neurologic disorders.

Since its origin, the ketogenic diet has been effective for raising energy levels, lowering weight, and increasing quality of life. But like any other diet and exercise program, it’s up to you to keep it going long-term. Get in touch with the Diet Doc team today for guidance, tips, and help losing weight with the ketogenic diet or other effective diets.
Physicians of ancient Greece treated diseases, including epilepsy, by altering their patients' diet. An early treatise in the Hippocratic Corpus, On the Sacred Disease, covers the disease; it dates from c. 400 BC. Its author argued against the prevailing view that epilepsy was supernatural in origin and cure, and proposed that dietary therapy had a rational and physical basis.[Note 3] In the same collection, the author of Epidemics describes the case of a man whose epilepsy is cured as quickly as it had appeared, through complete abstinence of food and drink.[Note 4] The royal physician Erasistratus declared, "One inclining to epilepsy should be made to fast without mercy and be put on short rations."[Note 5] Galen believed an "attenuating diet"[Note 6] might afford a cure in mild cases and be helpful in others.[11]
Thanks for this inputs. 20 years ago I gain 17 pounds a year for 5 years. I was healthy but my dr told me start diet, any diet just come back in a month I want to see you start loosing… I started Atkins and lost 7 pound in a month. She was checking my progress every six months and checking my condition. I lost 64 pounds in 3 years. Now I started eating out of control. I am eating healthy but too much… I gain 40 pound back after 20 years. Now I will start again my Atkins to take off 30 pounds…
[57:08] – While the experiment worked, in that it showed a decrease in lipid levels, other markers such as postprandial glucose levels increased. Dave talks about the importance of informing yourself, finding a balance and listening to how the body feels. He also talks about plans to continue experimenting with different levels but taking into account different risk-factors. Ultimately, he prefers a lower ketogenic ratio. (Listen to Emily Maguire talk working about different macros)

Although the ketogenic diet has been around for a long time and may be efficacious in many medical conditions, there is a surprising dearth of long-term studies on its safety. The bulk of the information comes from children using a ketogenic diet for epilepsy. Negative effects seen in children on a ketogenic diet long-term (≥2 years) are poor growth (while on the diet), kidney stones, and dyslipidemia (elevated cholesterol and/or triglycerides). Many of these effects can be overcome with careful attention to mineral intake while on the diet and/or termination of the diet.52 Most long-term studies evaluating adults using a ketogenic diet for weight loss have found very few serious adverse effects.53 54 55 56 However it should be noted that these studies only looked at one year duration on the diet, and poor adherence to the diet was frequently noted as a problem.


I recently applied for life insurance after following the ketogenic diet for about six months. I was initially quoted the lowest rate based on the fact that I have no health issues whatsoever. However, my cholesterol readings were very high so they came back and said that I had elevated total cholesterol readings of 378 which alarmed me. They have now doubled my life insurance rates because of it. Even though my total cholesterol was high everything else seems good according to this article. LDL – 272, HDL – 92, Triclycerides – 70. This all translates to an LDL/HDL ratio of slightly under 3:1 and a Triglyceride/HDL ratio of close to 1:1. I don’t know if I should be concerned that my total is well over the 300 that is sited in this article. Does anyone know?
If I was diagnosed with cancer or one of my relatives or friends were diagnosed, I would certainly put the ketogenic diet and fasting at the top of the list of potential treatments to investigate because I see a high potential for benefit and very little downside. You can’t say that about many cancer therapies. As we talked about earlier, the goal with cancer treatment is to find something that inhibits the growth of cancer cells but doesn’t damage healthy cells. Again, there just aren’t that many therapies out there that do that.

But no fear, there’s always a new miracle around the corner, and in 1998 the newspaper reporters and TV newscasters, having effortlessly drifted away from interferon and interleukin-2 and the bone marrow transplant craze, were all in a tizzy over the newest “final” solution to cancer, anti-angiogenesis, based on the pioneering work of the late Dr. Judah Folkman of Harvard. Dr. Folkman had spent decades studying the process of angiogenesis in cancer tissues, the formation of new blood vessels that allow tumors to grow quickly and invade through normal tissues and organs with deadly effect.
×