Most of these benefits occur due to the decrease in dietary carbohydrate intake; it is largely unknown what role ketones themselves play in the efficacy of the diet. Because of this, it is unclear how exogenous ketones could be used to help treat diabetes. One effect that is consistently reported is that ketone ester and ketone salt drinks and infusions lower blood glucose and lipid levels 11,106 ,107. It is also possible that exogenous ketones have a positive effect on insulin sensitivity; ketone ester supplementation increased insulin sensitivity in rodents by 73%108. It is possible that exogenous ketones could be used alongside diet and lifestyle changes to help control blood in diabetes, but further research must be done before this can be realised.
Since the birth of my daughter 32 years ago, I have struggled with my weight. I remember when “fat free” was the only way to go. So for a year, I avoided fat like the plague and ended up with hair loss, gray dry skin and just an overall unhealthy look despite the fact I was at my healthy weight. Now we are suppose to eat massive amounts of fat according to the professionals. I have since learned that going from one of extreme to the other is not the answer and your blog has helped me to realize that I need to do what works for my body. It is as if you gave me permission to not listen to all the so called experts. I have started eating natural, If God made it I eat it. I no longer eat foods that come out of a box or that was created in a lab. I completely agree with your blog. Thanks for speaking out!
The most important part of the ketogenic diet is consistency. Approach this diet (or any other diet that you try) with the mindset that you will make it into a long-term sustainable lifestyle. When you hit a plateau, don’t give up — we all hit plateaus eventually. Take it as an opportunity to recalculate your calorie needs, adjust your goals, and implement new strategies.
Awesome info. I’ve been LCHF moderate protein (about 1 g per lean lbs/mass) and 50-100g of carbs for about a year. I’d consume around 2500 cals. I’m active 4-5 days a week (60-90 min cycling sessions) I started using MCT/Butter coffee. It surpressd my appetite and I would only eat whole food at lunch/dinner…still LCHF, but since my appetite was lower I was only takin in about 1800 cals. After about 2 weeks I started to gain body fat. Do you think the reduced caloric intake is the culprit? Should I “force” myself to eat…maybe up the MCT intake to make up the difference?
C8 is the rarest MCT found in coconut oil, comprising about 6% of coconut oil. It has potent anti-microbial properties (way more potent than lauric acid) to help you maintain a healthy gut, and it is the fastest MCT to metabolize in the brain. (hence the name Brain Octane). Your liver does not need to process C8, and it only takes the steps for your body to turn it into ATP cellular energy (sugar takes 26 steps). You would need 18 tablespoons of coconut oil to get just one tablespoon of Brain Octane.
Hi Ben – Great article. I had trouble at the end figuring out if you were now eating high fat (60-80% of calories), or if you went back to something closer to 50% fat calories and higher carbs and are using exogenous ketones to get int ketosis when needed. Are you doing any carbs at night or a refeed, or just having higher carbs on most days? Thanks
Easy: use about half of the recommended serving of Glycofuse, and instead add one scoop of Catalyte electrolytes, one scoop of Kion Aminos, and one serving of ketones and/or MCT’s in the form of Brain Octane, KetoCaNa or KETO//OS (pick your poison, it’s up to you). While any of these forms of ketones and/or MCT’s works for daily focus and short workouts, I found that for long workouts they aren’t very gut friendly unless you really spread out the dosage (e.g. one serving every three hours), so you’d only really use that stuff in something like, say, an Ironman triathlon or multi-day adventure race.
Insulin is a hormone that lets your body use or store sugar as fuel. Ketogenic diets make you burn through this fuel quickly, so you don’t need to store it. This means your body needs -- and makes -- less insulin. Those lower levels may help protect you against some kinds of cancer or even slow the growth of cancer cells. More research is needed on this, though.