Exercise 'can help to clear blood fat'

BRISK walking some hours before eating a large meal can speed up the way the body clears harmful fat from the blood, new research has revealed.

Athletes are known to have higher concentrations of high density lipoprotein - the 'good' form of protective blood fat - than sedentary people. But little has been known about the effects of exercise on the total blood fat of ordinary people who eat fatty meals.

The research, led by Dr Adrianne Hardman at the University of Loughborough's department of sports science, has been funded by the British Heart Foundation, which as a result of the findings is running a series of sponsored walks next month to encourage people to exercise.

Six men and six women, with an average age of 26, each took part in two two-day experiments. On the first afternoon they walked two miles at about four miles per hour, strenuously enough to increase their heart rate. Then they ate a supper of their choice. On day two they ate a fatty breakfast of cereal, fruit, nuts, chocolate and cream.

In the second experiment they ate the breakfast but rested the day before.

Dr Hardman said that when the researchers measured the blood fat after the meals they found that the increase was a third less in the volunteers when they had exercised compared with when they had rested.

She said it was an intriguing finding that shed new light on the effects of exercise on the arterial system. Cholesterol is implicated in blocking arteries.

'About one in ten adults do not take enough exercise to benefit their health. Now we want to find out how little exercise is needed to have a beneficial effect. We are also looking at what exactly goes on and why.'

Start your day with The Independent, sign up for daily news emails
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
ebooks
ebooksA special investigation by Andy McSmith
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Recruitment Genius: Reprographics Operator

£12500 - £13000 per annum: Recruitment Genius: The largest independent Reprogr...

Recruitment Genius: Web Design Apprentice

£6240 per annum: Recruitment Genius: This company is a well established websit...

Tradewind Recruitment: French & German Teacher

£120 - £145 per day: Tradewind Recruitment: French & German Teacher X2 Materni...

Recruitment Genius: IT Support Engineer / Systems Administrator

£25000 - £32500 per annum: Recruitment Genius: Based in SW London, this compan...

Day In a Page

Isis hostage crisis: The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power

Isis hostage crisis

The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power, says Robert Fisk
Missing salvage expert who found $50m of sunken treasure before disappearing, tracked down at last

The runaway buccaneers and the ship full of gold

Salvage expert Tommy Thompson found sunken treasure worth millions. Then he vanished... until now
Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Maverick artist Grayson Perry backs our campaign
Assisted Dying Bill: I want to be able to decide about my own death - I want to have control of my life

Assisted Dying Bill: 'I want control of my life'

This week the Assisted Dying Bill is debated in the Lords. Virginia Ironside, who has already made plans for her own self-deliverance, argues that it's time we allowed people a humane, compassionate death
Move over, kale - cabbage is the new rising star

Cabbage is king again

Sophie Morris banishes thoughts of soggy school dinners and turns over a new leaf
11 best winter skin treats

Give your moisturiser a helping hand: 11 best winter skin treats

Get an extra boost of nourishment from one of these hard-working products
Paul Scholes column: The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him

Paul Scholes column

The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him
Frank Warren column: No cigar, but pots of money: here come the Cubans

Frank Warren's Ringside

No cigar, but pots of money: here come the Cubans
Isis hostage crisis: Militant group stands strong as its numerous enemies fail to find a common plan to defeat it

Isis stands strong as its numerous enemies fail to find a common plan to defeat it

The jihadis are being squeezed militarily and economically, but there is no sign of an implosion, says Patrick Cockburn
Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action

Virtual reality: Seeing is believing

Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action
Homeless Veterans appeal: MP says Coalition ‘not doing enough’

Homeless Veterans appeal

MP says Coalition ‘not doing enough’ to help
Larry David, Steve Coogan and other comedians share stories of depression in new documentary

Comedians share stories of depression

The director of the new documentary, Kevin Pollak, tells Jessica Barrett how he got them to talk
Has The Archers lost the plot with it's spicy storylines?

Has The Archers lost the plot?

A growing number of listeners are voicing their discontent over the rural soap's spicy storylines; so loudly that even the BBC's director-general seems worried, says Simon Kelner
English Heritage adds 14 post-war office buildings to its protected lists

14 office buildings added to protected lists

Christopher Beanland explores the underrated appeal of these palaces of pen-pushing
Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Scientists unearthed the cranial fragments from Manot Cave in West Galilee