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Dominic D'Agostino

๐Ÿ‘ค Speaker
See mentions of this person in podcasts
1314 total appearances

Appearances Over Time

Podcast Appearances

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

When you consume large doses of beta-hydroxybutyrate, it's an anion and you're creating an acidic condition that your body needs to mitigate through respiratory and renal compensation.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So I think that can be problematic, especially in people like purchasing maybe ketone esters in elderly population where liver function is not good, they're not very stable, and they're already under metabolically compromised situations.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So that's something I think that people don't think about is energy toxicity in the context of supplemental ketones.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

We think energy toxicity in the form of supplemental calories, which is problematic and in reversing that.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

It's context dependent, but I think these things can be given orally or IV in the context of acute situations.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So I'm in favor of ketone esters and more potent ketone molecules for medical applications, quickly elevating ketones under, for example, status epilepticus, a traumatic brain injury, like a blast.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

Depends.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

No, I'm talking about maybe a ketone diester of acetoacetate, which we use.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

Okay, so the monoester.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

I think they can be formulated.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So this comes to something that's a gap in the literature, and there's a gap because

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

Every company or university with IP wants to study a single molecule in isolation.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

I think what we need to do is actually formulate things, and that's what we do.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So every molecule will have pros and cons and caveats, and you could largely mitigate the problem with ketone esters by simply mixing it with MCT, but you're still going to have the 1,3-butanediol issue.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

If you're consuming that

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

over long periods of time, that is something to consider.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

But you can also have a glycerol triester of beta-hydroxybutyrate or acetoacetate.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

We published, the title is like novel ketogenic formula where we had a beta-hydroxybutyrate or a glycerol triester.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

So we're working with those compounds too.

The Peter Attia Drive
#375 - The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer's disease, brain injuries, and more | Dominic D'Agostino, Ph.D.

But I think, yeah, it's very context dependent.