Dhru Purohit

And he's making the argument that, you know, even though you do have fish that has, you know, high levels of, can have sometimes higher levels of like mercury, certain fishes or other potential heavy metals that are out there.

as long as there's a certain level of selenium that's inside of the diet naturally that those heavy metals selenium can offer a protective effect against them and they're sort of transient they kind of come in and they go out they're not sort of absorbed inside of the body is the argument that's made it's a super nuanced topic and i know people have all sorts of different feelings on that and there are many companies that are out there that are sourcing better quality

So there's a big one, again, no affiliation with, I'll link to it in the show notes, where they specifically source from areas where they have different fish that have been tested in the supply chain of having lower levels of heavy metals, plastics, and other things that people are worried about.

So there's a lot of solutions that are out there.

Yeah, great.

All great options.

Okay, fitness, sleep, nutrition.

We're now on to four and number five.

What's number four we want to talk about?

There was a section in the book where I just wanted to highlight it.

I screenshot it on my phone.

And you tell me if this is accurate, I got this correctly.

So purpose reduces dementia risk by 19%.

Absolutely.

Having clear life goals builds neurite density, is that how you say it?

Neurite density.

Neurite density, creating biologically younger brain.

So this is not just like, you know,

loving advice from somebody who's there and nice little sayings.

This is actually shown.