Top 8 Benefits of the Vegan Ketogenic Diet

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Originally implemented to treat epilepsy in the 1920s, the ketogenic (keto) diet is now a well-studied weight management solution with plenty of other advantages.

As vegan’s we don’t eat animal products, but vegans following a ketogenic diet can get all of the same benefits. In fact, there’s a hidden advantage to the vegan ketogenic diet not found in the normal version! In this post we’re going to cover the top 8 benefits of the vegan keto diet.

So What Are The Top 8 Benefits of a Vegan Ketogenic Diet?

#1 Burn Fat and Maintain a Healthy Weight

Many people have adopted the ketogenic diet as an effective and relatively simple way to manage their weight. By adopting a low carb high fat diet your body will enter a perpetual state of ketosis, forcing your body to burn fat until you reach a healthy weight. It even happens without intensive exercise, as the diet forces the body to burn fat instead of carbohydrates for its energy.

There is extensive evidence of the effectiveness of the ketogenic diet for weight loss, and the vegan keto diet is no different. For many dieters, this shift alone triggers significant weight loss in a brief period of time. Also you’ll find that your abdominal fat, which is traditionally very tough to lose, will disappear much faster in ketosis than when on a “normal” high carb diet.

#2 Have More Energy and Less Hunger Cravings

When you are on a carb heavy diet your body is constantly going through a cycle of converting carbs into glucose, elevating your blood sugar levels. This is especially true when eating simple carbohydrates such as sugars and processed foods. The result is a surge of initial energy, and then the energy spike ends and you feel depleted meaning you feel hungry and crave more carbs to bring your energy levels back up.

Here’s where keto differs:

Being in ketosis is like burning wood logs instead of kindling on the fire. When burning kindling (carbs) the fire burns hot for a brief period of time and then disappears. When burning logs (fats) they burn steadily for a long time. You have more consistent energy levels without the energy spikes, and so don’t feel the carb cravings.

#3 Reduce Symptoms of Epilepsy

Despite the fact that it has only recently become “Internet famous,” the ketogenic diet has been in use in the medical community for more than ninety years (Gasiej, Rogawski, Hartman). It was developed in the 1920s as a way to mimic the biochemical process that happens during fasting or starvation. The ketogenic diet is an established and effective therapy for difficult-to-treat and medicine-resistant forms of epilepsy.

#4 Protect and Nourish the Brain

There is mounting evidence that the ketogenic diet has disease-modifying and neuroprotective qualities that researchers believe may be able to help prevent a host of neurodegenerative disorders. These include Alzheimer’s disease, Parkinson’s disease, headaches, and sleep disorders.

There is evidence that a high-fat, low-carb diet may even protect the brain in traumatic brain injuries and stroke.

#5 Reduce the Risk of Diabetes

When we consume carbs our blood sugar (glucose) levels rise rapidly and so the pancreas produces insulin to carry the glucose to our cells to either start storing it or burning it for fuel. When we eat too many carbs our blood sugar and insulin levels are constantly spiking and this can cause a whole host of problems, lead to insulin resistance and ultimately lead to type 2 diabetes and obesity.

When on a ketogenic (low carb) diet we primarily consume fat which does not affect our blood sugar, does not cause insulin to rise and so protects us from these issues. Many type 2 diabetics are also able to reduce or even discontinue diabetes medication after adopting a ketogenic diet.

#6 Reduce the Possibility of Metabolic Syndrome

The National Heart, Lung and Blood Institute defines metabolic syndrome as “group of risk factors that raises your risk for heart disease and other health problems, such as diabetes and stroke.”

If you have 3 out of the 5 following metabolic risk factors you will be diagnosed with metabolic syndrome.

  • Increased blood pressure
  • High blood sugar
  • Abdominal obesity
  • Low HDL (good) cholesterol
  • High triglyceride (a type of fat) levels.

In the USA about one quarter of the population have metabolic syndrome.


If high triglyceride levels are a metabolic risk factor, wouldn’t a high fat diet be bad for you?

Good question!

But the fact is a low carb ketogenic diet changes the way your body processes fats and has been shown to actually reduce abdominal fat as well as triglycerides when compared to a low fat diet. It’s also been shown to reduce blood sugar, decrease LDL cholesterol and increase HDL cholesterol, meaning the ketogenic diet reduces the risk of developing metabolic syndrome and therefore not only diabetes but heart disease, stroke and other health problems associated with obesity.

#7 Increase Athletic Endurance Performance

Ben Greenfield is one of the 100 Most Influential People in Health and Fitness. He is a biohacker, Ironman triathlete, brain performance coach and author of the New York Times Bestseller “Beyond Training: Mastering Endurance, Health and Life”. In 2014, Greenfield participated in the FASTER study at the University of Connecticut. The purpose of the study was to find out how a high-fat, low-carb diet (referred to as fat-adapted keto-adapted athletes) impacts performance.

Greenfield adopted a keto diet in the months leading up to the study, then went through a ferocious battery of physical challenges in the UCONN Human Performance Laboratory. These included blood tests, saliva swabs, stool tests, urine analysis, and the extraction and analysis of Greenfield’s thigh muscle tissue.

The conclusion of the FASTER study was consistent with what every keto dieter hopes to learn.

“Compared to highly trained ultra-endurance athletes consuming an HC diet, long-term keto-adaptation results in extraordinarily high rates of fat oxidation, whereas muscle glycogen utilization and repletion patterns during and after a 3 hour run are similar.”

The bottom line?

Fat oxidation is the process of breaking fat (or fat lipids) down into smaller chunks so they can be converted to energy. The conclusion at which the UConn researchers arrived is that long-term use of the ketogenic diet helps highly-trained ultra-endurance athletes increase the amount of fat that can be broken down and burned.

As a participant in the study, Greenfield offered four key takeaways from his experience:

  1. Eating a high fat diet doesn’t make you fat.
  2. Eating a high fat diet can increase the amount of fat you burn as fuel at both rest and during exercise.
  3. Eating a high fat diet can allow you to exercise or function for longer periods of time while eating relatively few calories.
  4. Avoiding high carbohydrate intake improves health but doesn’t limit performance.

#8 Reduced Risk of Cancer

It may or may not be surprising to you that the World Health Organisation has recently classified processed meats group 1 – carcinogenic to humans.

In their own words:

“This category is used when there is sufficient evidence of carcinogenicity in humans. In other words, there is convincing evidence that the agent causes cancer.”

They also identified red meat in all forms as group 2A – probably carcinogenic to humans.

“In the case of red meat, the classification is based on limited evidence from epidemiological studies showing positive associations between eating red meat and developing colorectal cancer as well as strong mechanistic evidence.”

Now whether you believe this to be correct or not, as vegans we are free from this risk. This is one of the hidden benefits of following a plant based diet in any form.

There You Have It

We’ve just displayed 8 science backed benefits of the vegan ketognic diet. There are plenty of other articles on this site if you’d like to learn more about this, such as how a ketogenic diet works, macros on vegan keto or our free 7 day vegan keto diet plan. If you have any questions or comments please comment below.

Until next time, here’s to your health!

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