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More or Less: Behind the Stats

Is intermittent fasting going to kill you?

More or Less: Behind the Stats

BBC

Business, Mathematics, Science, News Commentary, News

4.6 β€’ 3.5K Ratings

πŸ—“οΈ 25 May 2024

⏱️ 11 minutes

🧾️ Download transcript

Summary

News stories earlier in the year appeared to suggest that time restricted eating – where you consume all your meals in an 8 hour time window – was associated with a 91% increase in the risk of death from cardiovascular disease.

But is this true? Tim Harford looks into the claim with the help of Cardiologist Dr Donald Lloyd-Jones, chair of the Department of Preventive Medicine at Northwestern University in the US.

Presenter: Tim Harford Producer: Debbie Richford Series producer: Tom Colls Production coordinator: Brenda Brown Sound mix: Nigel Appleton Editor: Richard Vadon

Transcript

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0:00.0

Take some time for yourself with soothing classical music from the mindful mix, the Science of

0:07.0

Happiness Podcast.

0:08.0

For the last 20 years I've dedicated my career to exploring the science of living a happier more meaningful life and I want

0:14.4

to share that science with you.

0:16.1

And just one thing, deep calm with Michael Mosley.

0:19.4

I want to help you tap in to your hidden relaxation response system and open the door to that

0:25.5

calmer place within. Listen on BBC Sounds.

0:31.7

Hello and thank you for downloading the more or less podcast. We are your weekly guide to the

0:36.6

numbers in the news and in life and I'm Tim Harford.

0:39.7

There's a pretty high chance that some of you listening today have skipped breakfast

0:48.3

and are planning to eat all your food in an eight-hour window of gastronomic indulgence before not eating again for another

0:56.2

16 hours.

0:58.3

This is the 16-8 diet, a form of intermittent fasting or time-restricted eating, which is all the age at the moment.

1:07.0

Some of the more or less team have even given it a go.

1:10.0

So you can understand our concern when we saw headlines like this back in March this year.

1:17.0

Intermittent fasting raises risk of death from heart disease.

1:21.0

Shocking dangers of intermittent fasting diet revealed in new study.

1:26.5

loyal listeners emailed in to ask the obvious question, is this true?

1:31.5

Is daily intermittent fasting going to kill you?

1:35.2

Hello, I'm Donald Lloyd Jones. I'm a cardiologist and

1:38.0

cardiovascular epidemiologist at Northwestern University in Chicago. I am the chair of the Department of

1:43.4

Preventive Medicine and I am a past president of the American Heart

...

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