That 56 seconds, it took me to swim that gold medal win.

I looked for that feeling for 30 years and I never found it.

A podcast about the people behind the medals.

On the podium from the BBC World Service.

Find it wherever you get your BBC podcasts.

Hello and welcome to Business Daily on the BBC World Service. I'm Marie Keyworth. You're

probably familiar with the phrase you are what you eat. But what about the idea that you are

when you eat too? What we put in our bodies for

energy and nutrition has a huge impact on our overall health. What is often overlooked is how the

time of day or night that we eat can have a big influence as well. This is particularly

true for shift workers, especially those who are awake, working during the night.

In today's program, we'll be looking at how nighttime eating has a totally different effect on the body

compared to eating in the day.

I guess the fundamental thing we have to be aware of is that our digestive system doesn't function in the same way during the night as it does during

the daytime. And I really wish somebody had told me that when I first started working shift work.

And we suggest some ways that shift workers might be able to change their habits to balance out the

effect of night working on their overall health. So they all stopped eating even if they were

working a shift at around 7 p.m.

And when they did this, we found that there were some significant benefits.

That's here on Business Daily from the BBC.

I take care of patients in the intensive care unit, that is an ICU.

And I work in a shift duties,

...