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Dominic D'Agostino

👤 Person
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.

So if you rapidly increase ketones two millimolar, and if you stay under two millimolar, then you don't get the spiking in insulin.

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 if you consume it

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.

and you get above 1.5 to 2 millimolar, at least in me and a few other people that did this, then you see this counter-regulatory dump in insulin.

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.

And that would also explain when people drink a large dose of ketone ester, their glucose levels go down.

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.

And it's a bit of a scary situation because I know people have gotten themselves into the situations that when you drink the ketone ester about two hours later or thereabouts, you can be hypoglycemic and also hypoketotic, which means your ketones come up, you utilize them as fuel,

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've released insulin, and that caused peripheral glucose disposal.

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.

And then you get into a point where you're running, for example, and then you tank.

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.

And you could trigger a headache, as it does with me, if you take a large dose.

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 there's ways around 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.

But you're saying the salt...

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.

produces that effect much less?

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.

The salt does not produce that effect at all for a number of different reasons.

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 the rate of rise of ketones in the bloodstream seem to be the predictor of if you're going to release insulin for one thing.

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.

And then there's something about the electrolytes too that maybe delays gastric absorption.

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.

And with the salts, you're just not getting that elevation of ketones that's as high and as rapid as you would get with a ketone ester.

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.

Yeah, total about one gram, like sodium, then calcium, magnesium, potassium.

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 there's different formulations.

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.

The packets are a little bit smaller, about the size of Element now.

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.

You're getting about 6 to 10 grams of pure beta-hydroxybutyrate minus the electrolytes.

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 a lot of people that say, you're getting this amount of ketones, that also includes the electrolytes.