Professor Robert Byrne
speaker
168 appearances
2 recordings
1 series
first heard May 2026
last heard 24 May
Professor Robert Byrne’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 — 2 in all, peaking in May 2026 with 2.
Appearances
And certainly when you get to middle age, you need to know what the mix is between good cholesterol and bad cholesterol in your blood.
You need to know what your blood pressure is.
Regular exercise, 150 minutes per week of moderate intensity exercise and a Mediterranean type diet.
And don't smoke.
Yeah, so cholesterol is a substance that's actually quite widespread in our body and it's an important component of building cells and helping the organs and tissues in our body to work normally.
But too much cholesterol and particularly cholesterol of a particular type is an important risk factor for heart attack and stroke.
Yes, that's true.
You need some of it in your body.
People generally know they say, listen, cholesterol is associated with dietary intake.
And that's true.
But a lot of the cholesterol levels in someone's blood is also genetic.
It's genetic.
It's the way that their body metabolizes cholesterol, the way their liver metabolizes cholesterol.
So, yes, diet and lifestyle is important, but some people are genetically predisposed to have an unfavourable mix.
And that gets back to what you said in terms of good cholesterol and bad cholesterol.
Actually, we know these fractions quite well and we can test them easily in a blood test.
Yeah, there's definitely an age association.
Historically, we've always said, listen, when you get to the age of 40 or so, you definitely need to have a good handle on what your heart disease risk is.
And that means...
knowing what your cholesterol is, knowing what your fasting blood sugar is and knowing what your blood pressure is.
Showing 81–100 of 168 · page 5 of 9
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