Prof Sarah Berry
speaker
966 appearances
5 recordings
1 series
first heard Jun 2026
last heard 3d ago
Prof Sarah Berry’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 5 in all, peaking in Sep 2026 with 2.
Appearances
And the reason there was this misunderstanding is because sweeteners are actually hidden in so many foods that we don't even realize.
So typically I think we thought of sweeteners as in, you know, you add a sweetener to your cup of tea, or we know that maybe a diet drink has sweeteners in it.
But they're hidden in so many foods.
Yoghurts?
People generally I think think sweeteners are sweetener.
I don't think people will think, oh well is it saccharin, is it sucralose, is it ace K, is it aspartame?
These are the four most common sweeteners.
but they all have very different effects and they have different effects because of the way they're metabolized.
And I think that's what's really interesting.
And I think, you know, there's studies now starting to look at how
different additives and sweeteners might even interact because we know that generally they're not found in isolation as well.
And I think that's a really important
So you have your sweeteners, you have your emulsifiers, like Tim said, that uh put into to foods to enable ingredients to mix together.
So they're typically found in the kind of foods where you have
A water and an oil.
So if you think of a low-fat spread, for example, you can't mix water and fat.
I mean, we all know if you were to put some oil in a glass and then add some water, it separates.
So this is why emulsifiers are used a lot.
So they're found in lots of sources like mayonnaise, other table sources and low-fat spreads.
Um so there's this group of amalsifies, like Tim said, they're not all equal in terms of how they impact our health.
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