News Video | Policy | GPs | Hospitals | Medical | Mental Health | Welfare | Search

 


Making Sense of Fluoride

Scientists are dismissing claims that fluoride will be removed from New Zealand's water supplies within the next two years following a series of lectures by Dr. Paul Connett, executive director of the Fluoridation Action Network, that begin in Wellington tomorrow.

Making Sense of Fluoride spokesperson, Dr. Ken Perrott said "Connett is substituting wishes for reality and using unsubstantiated studies to fuel his argument."

Dr Connett is ignoring the results of recent referenda showing a large groundswell of support for fluoridation of community water supplies as a social health measure.

This one-sided approach is typical of Dr. Connett, who often cherry-picks studies to fit his bias and ignores, or downplays those who contradict his opinions said Dr. Perrott.

In a recent online debate between the two, Dr. Connett claimed that fluoridation lowers IQ, causes cancer and many other illnesses. It also considered his claim that fluoridation is ineffective in reducing tooth decay.

"Dr Connett's activist organisation FAN searches intensively for any scientific reports that can be interpreted as critical of fluoride. Consequently he relies on research that is often poorly done and reported in unknown foreign language newsletters or journals well out of the mainstream scientific literature."

The claims of effect on IQ are based mainly on poorly executed Chinese research that ignored confounding influences of parental education, breast feeding and heavy metal contamination - all known to influence IQ.

Dr Connett uses a single study based on poor evidence of fluoride intake for his cancer claim while ignoring more recent, larger studies showing no effect of fluoride on cancer incidence.

Connett takes a similar selective approach in his claim of fluoride causing hip fractures - ignoring recent studies showing no effect at normal concentrations used in drinking water fluoridation.

"The scientific research on fluoridation is extensive and complex," said Dr Perrott.

"It must be approached critically and intelligently and unfortunately Dr Connett's approach is selective. His anti-fluoridation bias leads him to overlook important factors like the fluoride concentration used in animal studies, the importance of confounding factors and the quality of the research itself."

The Making Sense of Fluoride group was formed recently to help counter misinformation on fluoride being promoted by activist groups such Dr Connett's FAN in an attempt to encourage the public to think critically about scientific claims being made by radical groups.

ENDS

© Scoop Media

 
 
 
 
 
Culture Headlines | Health Headlines | Education Headlines

 

Cyclists Net First NZ Gold

New Zealand won a gold meal and two bronzes on the first day of the Commonwealth Games. There was joy and heartbreak in an incredibly full day of sport. Here's how the New Zealanders fared. More>>

Cap Bocage: Anti-Mining Campaign Doco Debuts At NZ Film Festival

Playing at this year’s New Zealand International Film Festival, Cap Bocage is a close-up exploration of the forces that came into play when environmental issues and indigenous rights became intertwined in New Caledonia ... More>>

Film Fest:

More Film:

Sharon Ellis Review: A View From The Bridge

Arthur Miller’s A View From the Bridge is Circa’s latest big production, it opened on Saturday 19 July and it is a stunning triumph. More>>

Māori Language Week: He Karanga Kia Kaha Ake Te Tīhau Ki Te Reo Māori

The Māori Language Commission wishes to see social media swamped with Māori language tweets and messages for Te Wiki o te Reo Māori using the hashtag #tekupu. More>>

ALSO:

Book Vote: Kiwis Prefer Young Adult & Classics

To compile their Top 100 List for 2014, Whitcoulls again asked New Zealanders to vote for their favourite books and authors. And while classic novels continue to appeal to Kiwi readers, 2014 marks a significant new trend – the increasing popularity of novels for young adults. More>>

ALSO:

Five NZ Cities: Bill Bailey Back To The Southern Hemisphere

The gap between how we imagine our lives to be and how they really are is the subject of Bill’s new show Limboland. With his trademark intelligence and sharp wit, he tells tales of finding himself in this halfway place. More>>

Scoop Review Of Books: Book Television Is Coming

Carole Beu of The Women’s Bookshop in Auckland, Graham Beattie of The Book Blog and producer Deb Faith of FaceTV have raised enough money via crowd funding at Boosted – just under $7,000 so far – for 12 episodes, which begin production in September, and will be on screen later that month. More>>

Electric Sheep: Light Nelson Exceeds All Expectations

Light Nelson exceeded all expectations drawing over 40,000 people over two nights to the Queens Gardens and surrounds. The event, with over 40 installations from local and national artists, is in its second year, and organisers were hoping they’d top last year’s crowd of 16,000. More>>

MacGyver: Richard Dean Anderson To Attend Armageddon This October

New Zealand’s biggest pulp-culture event, the Armageddon Expo is proud to announce the world’s most recognised DIY action hero will be attending the Auckland event at the ASB Showgrounds from October 24th to 27th. More>>

ALSO:

Barbershop Gold: Māori Party Singing Praises Of The Musical Island Boys

The Maori Party has congratulated four young men on a mission, who in 2002 took up barbershop singing at Tawa College, and tonight took out the Gold Medal in the 2014 International Barbershop Harmony Society competitions in Las Vegas. More>>

ALSO:

Get More From Scoop

 
 

LATEST HEADLINES

 
 
 
 
Health
Search Scoop  
 
 
Powered by Vodafone
NZ independent news