Grass-fed, animal-based diets improved mental clarity. Eat the lowest deuterium, natural food in your area. Get outside, barefoot, grounded, exposed to sun and cold
Cameron Borg: "This makes me curious about the current state of understanding regarding ketogenic diets as an adjunct treatment for cancer. It seems that the research has progressed very slowly, but it's looking very, very promising. Do you have any insights?"
László Boros, MD: "Well, yeah, it's a very important key element of this whole process. It has to be grass-fed, natural, pastured animal fat. Otherwise, if it's processed, grain-fed, sick animal fat, it's not going to do any trick or it's not going to help."
Cameron Borg: "And is this because of the deuterium content of the fat?"
László Boros, MD: "Yeah, it's because of the deuterium content. Yeah. If you actually grain feed a cow, the butters or other kind of fat deuterium content can go up by 20 ppm. So it's really not a joke. And that's true with all the GMO stuff.
[…]
"If you look at people who kind of switch from carbohydrate-rich, deuterium-rich diets to grass-fed, animal-based ketogenic diets, their mental clarity is the first thing they're going to report to you, […] how they see these improvements in their thinking and cognitive functions.
"So it's a very important topic to consider but […] there's an order, there's a certain step by step, just like you cannot really ignore the mitochondria, by design, it's a deuterium-discriminating property.
"The next step is practically what's the lowest deuterium natural food, in your habitat, in your area. And then if you take these steps, then you may expect the best health there is that is available for you, and stick with this, because that seemed to be kind of your future, how long you can keep this diet, this natural, local, with sun exposure.
"So it's not only your food items have to be outside, or come from outside; you have to be outside as well, and barefoot, and grounded, and exposed to sun and cold temperatures, and sleeping cold, and so on. So it's all related to these mitochondrial water production processes and energy production, and that seems to be a very important key element of understanding health in general and how to stay away from disease."
László Boros, MD with Cameron Borg @ 01:09:13–01:10:20 & 01:11:40–01:13:39 (posted 2025-09-23) https://youtu.be/DmuO5uFuAcE&t=4153