If you can adapt this ultimate day modified fast, you get some of these benefits, and especially

in some of these molecular mechanisms that we don't understand fully, but for example, the activation of the sur surte ruins is an important one.

Calo restriction is a mild stressor.

If you need 2,500 calories, you Danny, to survive.

And I give you 2,300 from now up to, you know, for the next two years.

There is a stressor here.

It's called O'Masis.

This is a mild stress.

And this mild stress is going to build up, you know,

biological resistance to the stressor.

It's a stressor. Hello there. I am Danny Lennon and you are listening to Sigma Nutrition Radio,

the podcast that brings you evidence-based nutrition information from the world's leading researchers,

medical professionals and

nutrition practitioners. We are here at episode 92 and today I have the absolute honor of being

joined by Dr. Eric Ravison from the Pennington Biomedical Research Center in Louisiana.

Dr. Ravison is one of the prominent obesity researchers in the

world and is internationally recognized for his work in obesity and diabetes and more recently

for the relationship between caloric restriction and longevity. And over the more of like

30 years or more of his career at this point, he's conducted numerous clinical trials

and investigations on things like measures of energy expenditure, body composition, carbohydrate

metabolism, and then biomarkers of aging in health and disease states, which is what we're

really going to zero in on today. And it really came

...