Dr. Vonda Wright

Our body has to store it somewhere.

It stores it in fat and then it shoves the fat a lot of places.

You should not have big layers of fat in our shoulder joint, in the hip joint, for instance.

But yet I find it there pretty frequently.

That's right.

In a more efficient way instead of just storing it in any convenient but unhealthy fat globule.

Well, we know that when we just calorie restrict, we lose, depending on who you read, 20, 40, 50% of the total weight on the scale in muscle.

We will lose fat, but a large portion of what we lose will be muscle because our body has a hierarchy of needs.

Our body perceives certain tissues like bone and muscle as not only functional but storehouses.

You'll lose fat, yes.

Well, listen, when people are sick in the hospital for a week, it's estimated you can lose 9% of your muscle mass from laying still.

Yeah.

Cachexia and being ill and drawing from your muscle as a source of energy can lead to profound changes.

If I put a cast on your leg for one week and you're not contracting that muscle, your body will view it as non-vital and will start using it and you will have atrophy.

It's interesting what the body does because, back to the hierarchy of needs, in a situation where we're calorie-restricted,

Our brain still is a very hungry organ and needs energy, and your body's going to take it from somewhere.

So if we're not intaking enough food, our body is going to start using the storehouses to convert to energy for the brain, to keep it alive, for the heart, to keep it alive, right?

The vital functions.

If we want to minimize muscle loss during the period when we're calorie restricting, then

We need to feed ourself enough protein so that we have the protein building blocks to maintain our muscle mass.