Eat more greens, produce more sperm

Real men eat organic vegetables, according to research published in the current issue of The Lancet. Men who consume plenty of pesticide- free food, the research suggests, produce more sperm than those who do not.

This lends support to the view that pesticides may be a leading cause of the alarming world-wide drop in sperm counts, which have fallen by half in 50 years.

The study, by a team under Niels Skakkebaek of Copenhagen University, who first drew attention to falling sperm counts, compared sperm from 55 members of the Danish Association of Organic Farmers, each of whom devoted at least a quarter of their diet to pesticide-free produce, with samples from 141 men working for an unnamed airline.

On average, the farmers produced 43 per cent more sperm per millilitre of semen than the airline workers. Professor Skakkebaek stresses that his results are not proof of the effects of pesticides; other factors may also have been involved, such as the fact that more of the farmers than the airline workers lived in the country. Other experts point out that farmers are also likely to eat less packaged food, thus taking in less phthalates, the suspect chemicals found in packaging and in baby milk.

Yesterday, Gwynne Lyons, scientific adviser to the World Wide Fund For Nature and a member of a Government group investigating fertility- impairing chemicals, hailed the new study as a "landmark". She said: "It seems that minimising pesticide exposure maximises sperm." Next month she will publish a study showing that well over 1,000 tonnes of hormone- disrupting pesticides are sprayed in Britain every year. It will call for the use of pesticides to be halved and for a fifth of British farmland to be run organically.

In the meantime, the Danish research suggests that mother was more right than she knew, when she said eating greens was good for you.

Start your day with The Independent, sign up for daily news emails
Sport
England's women celebrate after their 3rd place play-off win against Germany
Women's World CupFara Williams converts penalty to secure victory and bronze medals
News
newsHillary Clinton comments on viral Humans of New York photo of gay teenager
Arts and Entertainment
The gang rape scene in the Royal Opera’s production of Gioachino Rossini’s Guillaume Tell has caused huge controversy
music
Sport
wimbledonScot will face Ivo Karlovic next
Have you tried new the Independent Digital Edition apps?
ebooks
ebooksAn introduction to the ground rules of British democracy
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: Sales Administrator - Spanish Speaking

£17000 - £21000 per annum: Recruitment Genius: This is a fantastic opportunity...

Recruitment Genius: Sales Administrator - German Speaking

£17000 - £23000 per annum: Recruitment Genius: This is a fantastic opportunity...

Recruitment Genius: Sales Administrator - Japanese Speaking

£17000 - £23000 per annum: Recruitment Genius: If you are fluent in Japanese a...

Recruitment Genius: Graphic Designer - Immediate Start

£16000 - £25000 per annum: Recruitment Genius: This is a fantastic opportunity...

Day In a Page

Is this the future of flying: battery-powered planes made of plastic, and without flight decks?

Is this the future of flying?

Battery-powered planes made of plastic, and without flight decks
Isis are barbarians – but the Caliphate is a dream at the heart of all Muslim traditions

Isis are barbarians

but the Caliphate is an ancient Muslim ideal
The Brink's-Mat curse strikes again: three tons of stolen gold that brought only grief

Curse of Brink's Mat strikes again

Death of John 'Goldfinger' Palmer the latest killing related to 1983 heist
Greece debt crisis: 'The ministers talk to us about miracles' – why Greeks are cynical ahead of the bailout referendum

'The ministers talk to us about miracles'

Why Greeks are cynical ahead of the bailout referendum
Call of the wild: How science is learning to decode the way animals communicate

Call of the wild

How science is learning to decode the way animals communicate
Greece debt crisis: What happened to democracy when it’s a case of 'Vote Yes or else'?

'The economic collapse has happened. What is at risk now is democracy...'

If it doesn’t work in Europe, how is it supposed to work in India or the Middle East, asks Robert Fisk
The science of swearing: What lies behind the use of four-letter words?

The science of swearing

What lies behind the use of four-letter words?
The Real Stories of Migrant Britain: Clive fled from Zimbabwe - now it won't have him back

The Real Stories of Migrant Britain

Clive fled from Zimbabwe - now it won’t have him back
Africa on the menu: Three foodie friends want to popularise dishes from the continent

Africa on the menu

Three foodie friends want to popularise dishes from the hot new continent
Donna Karan is stepping down after 30 years - so who will fill the DKNY creator's boots?

Who will fill Donna Karan's boots?

The designer is stepping down as Chief Designer of DKNY after 30 years. Alexander Fury looks back at the career of 'America's Chanel'
10 best statement lightbulbs

10 best statement lightbulbs

Dare to bare with some out-of-the-ordinary illumination
Wimbledon 2015: Heather Watson - 'I had Serena's poster on my wall – now I'm playing her'

Heather Watson: 'I had Serena's poster on my wall – now I'm playing her'

Briton pumped up for dream meeting with world No 1
Wimbledon 2015: Nick Bollettieri - It's time for big John Isner to produce the goods to go with his thumping serve

Nick Bollettieri's Wimbledon Files

It's time for big John Isner to produce the goods to go with his thumping serve
Dustin Brown: Who is the tennis player who knocked Rafael Nadal out of Wimbeldon 2015?

Dustin Brown

Who is the German player that knocked Nadal out of Wimbeldon 2015?
Ashes 2015: Damien Martyn - 'England are fired up again, just like in 2005...'

Damien Martyn: 'England are fired up again, just like in 2005...'

Australian veteran of that Ashes series, believes the hosts' may become unstoppable if they win the first Test