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Ketogenic diet

Brain and mood benefits of a ketogenic lifestyle

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Keto Edge Summit

We know that ketones help you burn fat for energy, powerfully reduce inflammation and show promise in preventing and eradicating diabetes, cancer, autoimmune and neurodegenerative diseases like Alzheimer’s and Parkinson’s, and even play a role in mental health conditions like anxiety and depression. Experts on the Keto Edge Summit share many of the brain and mood benefits of a ketogenic lifestyle.

Dr. David Jockers shares this about anxiety and GABA and glutamate (his #5 benefit) in his interview on the ‘Top 7 Benefits of a Ketogenic Lifestyle’:

We have an epidemic of depression and anxiety in our society. And so, one of the key things that being keto-adapted does—not only does it downregulate inflammation in the brain, and we know that depression now is really neuroinflammation.

So the other big thing is we’ve got these neurotransmitters. One is glutamate; the other is GABA. Glutamate is an excitatory neurotransmitter, meaning that it helps us think sharply and quickly. What balances glutamate is this other neurotransmitter called GABA, gamma-aminobutyric acid. And it’s inhibitory. It helps balance us and calm us. What we find is that people with anxiety, they have high glutamate, low GABA. They don’t have a good ratio. Same thing with depression.

So what a ketogenic diet does, when we’re keto-adapted, it helps balance out the glutamate to GABA ratio and creates stability there. What does that mean to you? That means you’re going to be able to think sharply and quickly but you’re not going to get out of control. Your brain’s not going to be going too fast. You’re not going to be at risk for anxiety, for depression in the same way. You’re going to notice just an improved mood, more emotional balance.

Dr. David Perlmutter shares the importance of blood sugar regulation in his interview ‘Keto for Brain Health’:

Blood sugar regulation is pivotal as it relates to the destiny of your brain. Probably the most important biometric that determines whether you will or won’t become an Alzheimer’s patient is what your fasting blood sugar is today.

Even with the ApoE-4 gene, the ketogenic diet, physical exercise, and gluten-free, lowering sugar and carbs… are important changes that can absolutely rewrite your book.

I think it’s important to understand that humans have probably been in a state of ketosis most of the time over most of our existence on this planet. It’s only been in the last 10,000 years or so when we’ve created agriculture that we’ve had this robust availability of carbohydrate resources that has really shifted the human diet to one that is carbohydrate-based as opposed to fat-based.

Dr. Cheryl Burdette also covers inflammation in her interview, ‘Inflammation and the Ketogenic Diet’:

So when we see markers of oxidative stress high, not only do we know the DNA is suffering but we know our mitochondria, our powerhouse is suffering and, therefore, our brain is suffering. And so what you see is a high 8-OHdG – you see that high in conditions like Alzheimer’s or Parkinson’s but you even see it high in depression or bipolar or anxiety. What you also see is a ketogenic diet, helps to lower that. What you also see is adding more antioxidants, helps to lower that. So again, we’re back to our green leafies with our good fats.

The Keto Edge Summit is available online and there are REPLAYS ALL WEEKEND. You can still register here to hear the replays

Please share your gems and what you’ve implemented or are planning to implement in terms of a ketogenic lifestyle.

KetoNutrition: From Science to Emerging Applications and Practical Implementation

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I had the pleasure of hearing Dominic D’Agostino, NASA crew member, researcher and Associate Professor at the University of South Florida present on “KetoNutrition: From Science to Emerging Applications and Practical Implementation” at the 6th BioCeuticals Research Symposium in Melbourne last weekend. His presentation was based on decades of evidence that supports the anticonvulsant and neuroprotective properties of nutritional ketosis. It was one of my favorite presentations and I’m thrilled to share some of the highlights with you here.

Ketones are alternative fuels and neuroprotective signaling metabolites – increasing longevity, lowering inflammation, dampening oxidative stress, lowering glutamate and raising GABA.

In this slide he shared how the proven applications of nutritional ketosis are extensive – including epilepsy, type 2 diabetes, weight loss, NAFLD, mitochondrial disease and inflammation, GLUTID Syndrome, PDH Deficiency, Lennox-Gastaut Syndrome, Dravet Syndrome and Rett Syndrome.

There is emerging evidence for acne, PCOS, exercise performance, wound healing, longevity, cancer, CNS Oxygen Toxicity, autism, Angelman’s Syndrome, ALS, MS, Neuropathies, Alzheimer’s disease, brain injury, neurodegeneration, anxiety, depression, bipolar and schizoaffective disorder.

Seizures, cancer and the ketogenic diet

 

In his TEDx talk from 2013 Dr. D’Agostino shares the benefits of a ketogenic diet for seizures and how while studying the effects of gasses on the brains of Navy Seal divers, he developed an approach for metabolically starving cancer cells through diet and compressed oxygen, replacing chemotherapy, surgery, or radiation.

He ends by saying this:

Future treatments and prevention of many diseases may fall back on the ancient wisdom of Hippocrates when he said “let food be thy medicine”

As you can see from the applications slide above, much more research has been done on the therapeutic benefits of a ketogenic diet since this 2013 TEDx talk.  And food truly is medicine!

In one of his studies, the first paper above, ketone supplementation was found to have an anti-anxiety effect – Exogenous Ketone Supplements Reduce Anxiety-Related Behavior in Sprague-Dawley and Wistar Albino Glaxo/Rijswijk Rats:

We conclude that ketone supplementation may represent a promising anxiolytic strategy through a novel means of inducing nutritional ketosis.

Adenosine and the adenosinergic mechanism

He shared a number of studies that describe how the anti-anxiety and anti-convulsant effects of ketone supplementation are mediated, in part, through the adenosinergic mechanism. This was one of his papers – Anxiolytic Effect of Exogenous Ketone Supplementation Is Abolished by Adenosine A1 Receptor Inhibition in Wistar Albino Glaxo/Rijswijk Rats.

Adenosine is a neurochemical which many coffee-drinkers may be familiar with since: “Caffeine increases wakefulness [and often anxiety] by antagonizing adenosine receptors, and adenosine itself promotes sleepiness” and a feeling of calm.

Older research finds that there is the “involvement of adenosinergic receptor system in anxiety related behaviours.” More recent research describes adenosine as “a mediator with multisystemic effects”, and it is produced by almost all cells, playing a role in heart function, sleep, bone health, activation of the immune system and mediating the effect of various hormones. I expect we’ll be hearing a great deal more about adenosine in relation to ketogenic diets in the near future.

The microbiomes of astronauts sync up and so do their serotonin levels

This was one of my favorite presentations at the BioCeuticals Symposium and it was really great to meet Dominic afterwards and learn more about future anxiety research. He shared that his lab has planned research on the benefits of ketosis for both anxiety and improved cognitive function.

It was also fascinating learning from someone who has been in space and hearing how the microbiomes of the astronauts sync up when they are all in space together. And so do their serotonin levels.

If the ketogenic diet is new for you or you want to see the latest research, check out Dominic’s work at Keto Nutrition. And if you want to learn more from Dominic and other keto experts, the Keto Edge Summit runs all of next week.

I also write about two schizoaffective case studies here and share questions and concerns I have about the ketogenic diet. It’s not a panacea for everyone in all instances. But the therapeutic benefits are profound when someone needs to adopt this dietary approach.

Feel free to ask questions and share you experiences with a ketogenic diet – in the comments below.

The ketogenic diet for mental health, weight loss, inflammation and disease prevention

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I wasn’t aware until recently that “KETO”, “Ketones” “Keto diet”, “Ketogenic lifestyle”, “Ketosis” and “Ketogenic diet” are some of the MOST SEARCHED terms on the internet today.

But there is a good reason for this and host of  The Keto Edge Summit (which runs from May 7-13, 2018), Dr. David Jockers shares this:

The goal of the ketogenic lifestyle is to adapt the body to utilize FAT as its primary fuel source instead of SUGAR.

For our ancestors, eating three meals a day just wasn’t a thing. Instead, they’d hunt and forage for the foods they could find. When there wasn’t food, they wouldn’t eat.

Sometimes they’d go for days without food. To sustain life during times of scarcity, the body is thought to have developed the ability to utilize fat as an alternative fuel source.

Today, there’s an abundance of food available to most of us at all times. We regularly eat three meals per day with intermittent snacking between them.

This kind of frequent eating, along with an overemphasis on carb-rich and sugary foods, causes a REDUCED ability to burn fat. Because we don’t have to hunt or forage for food; we’ve become “sugar burners.”

As these sugar-laden foods damage our bodies, we rely MORE on sugar and lose the ability to produce ketones – as a result, massive blood sugar spikes, inflammation, hormone imbalance and ultimately many of the chronic diseases that plague us today.

In a traditional nutrition course, you’d learn that sugar is the body’s PRIMARY fuel source, while fat is secondary. What we’ve learned now (and so much research is supporting this) fat can be a healthier and more sustainable source of energy.

Ketones help you burn fat for energy, powerfully reduce inflammation and show promise in preventing and eradicating diabetes, cancer, autoimmune and neurodegenerative diseases like Alzheimer’s and Parkinson’s, and they can even play a role in alleviating symptoms in mental health conditions like anxiety, depression and schizoaffective disorder.

One of the amazing speakers on the summit is Dominic D’Agostino, researcher and Associate Professor at the University of South Florida. I attended the Bioceuticals conference in Melbourne this past weekend and had the pleasure of hearing him present on this topic live and all I can say is wow! I don’t want you to miss out and now you don’t have to when you tune in via the Keto Edge Summit.

Here is one of the slides where he shares the many proven and emerging applications of nutritional ketosis:

The applications of nutritional ketosis are extensive – including epilepsy, type 2 diabetes, weight loss, NAFLD, mitochondrial disease and inflammation, with emerging evidence for acne, PCOS, wound healing, cancer, autism, ALS, MS, Alzheimer’s, the brain and anxiety.

(anxiety and depression fall under brain on the right and also under inflammatory disorders on the left)

I shared these case studies a few weeks ago in a blog post – Ketogenic diet: reductions in auditory hallucinations and delusions, better mood and energy, and weight loss. Two schizoaffective patients working with Dr. Chris Palmer, a psychiatrist from Harvard’s McLean Hospital in Belmont, Massachusetts, tried a ketogenic diet for weight loss:

  • After four weeks on the ketogenic diet, the female patient had resolution of her delusions and lost ten pounds.
  • The male patient experienced similar results with “dramatic” reductions in auditory hallucinations and delusions, as well as better mood and energy. He also lost weight, losing 104 pounds over the course of a year.

There is also research reporting the following results:

the patient’s behavior and intellect improved in regard to hyperactivity, attention span, abnormal reactions to visual and auditory stimuli, usage of objects, adaptability to changes, communication skills, fear, anxiety, and emotional reactions

ketone supplementation may represent a promising anxiolytic strategy through a novel means of inducing nutritional ketosis.

As Dr. Jockers states:

The GREATEST health discovery of this century may ALREADY be inside your body!

During this health summit, you’ll discover:

  • What is ketosis (and how does it work)?
  • Myths, and how to separate fact from fiction!
  • How to overcome the challenges of being “keto adapted.”
  • Whether you should start a keto diet (or not!).
  • How to shop, live and eat on a ketogenic lifestyle.

The Keto Edge Summit is online and available at no-cost from May 7-13, 2018! Register here

I will be in learning mode with you for the Keto Edge Summit. I’ve been following Dr. David Jockers for awhile and I’m very excited about the applications of a ketogenic diet for anxiety and depression, given what we’ve learned so far. It’s going to be a great educational opportunity for all of us.

Have you experienced benefits from a ketogenic diet? If yes please do share what benefits?

If you’ve had challenges being on a ketogenic diet please share those challenges too, so we can all learn.