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ZOE Science & Nutrition

Recap: How much protein do you need? | Prof. Christopher Gardner

ZOE Science & Nutrition

ZOE

Nutrition, Health & Fitness, Education, Science

4.64.9K Ratings

🗓️ 5 November 2024

⏱️ 10 minutes

🧾️ Download transcript

Summary

Did you know you can now buy ice cream with added protein? Even breakfast cereals are jumping on the trend, boasting an extra protein punch. In nearly every supermarket aisle, you'll spot the catchy slogan "high in protein" plastered across packaging. But why is that? Are we not getting enough protein already, or are these high-protein products giving us too much? Our guest is Christopher Gardner, a professor at Stanford University and a member of ZOE’s scientific advisory board, who has published widely on the relationship between protein and our health.  🥑 Make smarter food choices. Become a member a zoe.com - 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally high in copper which contributes to normal energy yielding metabolism and the normal function of the immune system 📚 Books from our ZOE Scientists: The Food For Life Cookbook by Prof. Tim Spector Food For Life by Prof. Tim Spector Every Body Should Know This by Dr Federica Amati Free resources from ZOE: Live Healthier: Top 10 Tips From ZOE Science & Nutrition  Gut Guide - for a healthier microbiome in weeks Have feedback or a topic you'd like us to cover? Let us know here Listen to the full episode on Apple or Spotify

Transcript

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0:00.0

Hello and welcome to Zoe Recap, where each week we find the best bits from one of our podcast episodes to help you improve your health.

0:09.0

Today we're asking the question, how much protein should I eat?

0:15.0

From steaks to protein shakes, tofu to high protein ice cream. Protein is more available now than ever before.

0:23.2

Diet's high in protein are associated with staying fuller for longer and become popular with

0:27.6

people trying to lose weight. Food manufacturers picked up on this and today food packaging

0:32.7

everywhere is plastered with a catchy slogan, high in protein.

0:42.7

So, are we getting too little or too much protein in our modern diet?

0:48.1

My guest today is Christopher Gardner, professor at Stanford University and a member of Zoe's scientific advisory board who's published widely on the relationship between protein and our health.

1:04.8

So I have some U.S. data that shows how much protein people eat, and it's pretty much double, double the RDA, just eating food, not even trying.

1:11.6

And so to me it's sort of this American idea of,

1:13.6

go ahead, let's see, that's what the RDA is,

1:15.6

but I know I'm above average.

1:17.6

So let me make sure I get some extra here.

1:20.6

It's like, no, you don't understand the concept.

1:23.6

It was built in to recognize that some people would need more. And as a nutritionist,

1:29.9

when I teach students, I have to say, this is not an individual approach. You should not look at the

1:35.2

RDA to see if you are meeting your individual requirement. This is a population health approach,

1:40.6

so that everybody were to get that amount, almost no one would be deficient.

1:46.6

And just as you were a bit surprised, every time I tell that story, the audience I explain it to

1:51.4

is a little surprised.

1:54.3

And so Christopher, you know, I am surprised because I've had this experience and I suspect there's

1:59.3

quite a lot of people who have had this experience.

...

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