the holistic radical

April 8, 2008

Pesticides and Parkinson’s: If the Western Way of Life is So Great, Why Is It Killing Us?

When is the system going to change, when are we going to stop needless suffering?

When consumers, through their actions, tell the market how to act. Don’t wait for the government–where’s, say, the FDA on this? Buy organic!

_____________

Study Links Parkinson’s Disease to Long-Term Pesticide Exposure
By Alok Jha
The Guardian UK

Friday 28 March 2008

Scientists have found further evidence of a link between Parkinson’s disease and long-term exposure to pesticides.

A study of more than 300 people with the neurological disease – which can affect movements such as walking, talking and writing – found that sufferers were more than twice as likely to report heavy exposure to pesticides over their lifetime as family members without the disease.

Previous studies have pointed to a possible link between pesticide exposure and Parkinson’s and public authorities are trying to work out whether these risks should be classed as significant. A £906,000 project to study the links launched in 2006 by the Department of Environment, Food and Rural Affairs, for example, is due to report this summer.

Variations in several genes have been identified that contribute to the disease, but these defects are rare and only account for a small proportion of the incidence of the disease, which afflicts around 120,000 people in the UK. The majority of cases are thought to be a result of an interaction between genes and the environment.

Lifetime Exposure

The new research, led by American scientists, looked at the lifetime pesticide exposure of 319 Parkinson’s patients and more than 200 of their relatives without the disease. The results, published today in the journal BMC Neurology, showed that people with Parkinson’s were 1.6 times as likely to report an exposure to pesticides in their lifetimes compared with the controls.

In addition, people with the Parkinson’s were 2.4 times as likely as people without the disease to report heavy exposure to pesticides, classed as more than 215 days over a lifetime.

The strongest associations were between people with Parkinson’s who had been exposed to herbicide and insecticide chemicals such as organochlorides and organophosphates. No links were found between Parkinson’s disease and drinking well-water or living or working on a farm, two commonly used proxies for pesticide exposures.

“In this dataset, these tended to be people who used a lot of pesticides in their homes and in their hobbies,” said William Scott of the University of Miami, who took part in the study. “There were not many people who routinely used pesticides for their occupation.”

Though the evidence is growing, the researchers said that there was not enough biological evidence yet to conclude that Parkinson’s was definitely caused by pesticide exposure. The biological mechanism linking the two is still unknown. The researchers added that future genetic studies of Parkinson’s could consider the influence of pesticides, because exposure to these chemicals may trigger the disease in genetically predisposed people.

Key Role

Kieran Breen, director of research at the Parkinson’s Disease Society (PDS), said: “The association between pesticides and Parkinson’s has been recognised for some time, and this study supports this link and strengthens the fact that pesticides play a key role.”

The PDS has carried out a survey of more than 10,000 people with Parkinson’s and preliminary results show that 9% had long-term pesticide or herbicide exposure, which is defined as exposure for more than a year.

“Of the 3,000 carers surveyed, most of whom were family members, less than 2% had had similar exposure,” said Breen. “This demonstrates that pesticides may be contributing to nerve cell death in some people with Parkinson’s, but is unlikely to be the only cause.”

Symptoms of the disease first tend to appear when a patient is older than 50, and can include tremors and muscle rigidity. The Parkinson’s Disease Society estimates that around 10,000 new diagnoses of the disease are made every year in the UK.

http://www.truthout.org/issues_06/033108HA.shtml

Advertisements

December 13, 2007

Another Great Report from Dr. Mercola: What in the World Are You Putting on Your Skin and In Your Body?

Filed under: alternative health news — Tags: , , , , , — sesame seed @ 8:28 pm

The Skin is Our Largest Organ. It does absorb what we put on it; that’s how transdermal drugs work.

http://products.mercola.com/natural-body-butter/

Why don’t you run and get a bottle of any of the skin moisturizers that you are currently using. You might find that your personal care products contain one or probably more of many possibly dangerous ingredients.

Here are a few of the most common suspicious ingredients:

  • Mineral Oil, Paraffin, and Petrolatum – Petroleum products that coat the skin like plastic, clogging pores and creating a build-up of toxins, which in turn accumulate and can lead to dermatologic issues. Slows cellular development, which can cause you to show earlier signs of aging. Suspected cause of cancer. Disruptive of hormonal activity. By the way, when there’s an oil spill in the ocean, don’t they rush to clean it up – fast? Why put that stuff on your skin?

  • Parabens – Widely used as preservatives in the cosmetic industry (including moisturizers). An estimated 13,200 cosmetic and skin care products contain parabens. Studies implicate their connection with cancer. They have hormone-disrupting qualities – mimicking estrogen – and interfere with the body’s endocrine system.

  • Phenol carbolic acid– Found in many lotions and skin creams. Can cause circulatory collapse, paralysis, convulsions, coma and even death from respiratory failure.

  • Propylene glycol – Used as a moisturizer in cosmetics and as a carrier in fragrance oils. Shown to cause dermatitis, kidney or liver abnormalities, and may inhibit skin cell growth or cause skin irritation.

  • Acrylamide– Found in many hand and face creams. Linked to mammary tumors in lab research.

  • Sodium laurel or lauryl sulfate (SLS), also known as sodium laureth sulfate (SLES)– Found in car washes, engine degreasers, garage floor cleaners… and in over 90% of personal care products! SLS breaks down the skin’s moisture barrier, easily penetrates the skin, and allows other chemicals to easily penetrate. Combined with other chemicals, SLS becomes a “nitrosamine”, a potent class of carcinogen. It can also cause hair loss. SLES is sometimes disguised with the labeling “comes from coconut” or “coconut-derived”.

  • Toluene Poison! Danger! Harmful or fatal if swallowed! Harmful if inhaled or absorbed through the skin. Made from petroleum or coal tar, and found in most synthetic fragrances. Chronic exposure linked to anemia, lowered blood cell count, liver or kidney damage, and may affect a developing fetus. Butylated hydroxytoluene (BHT) contains toluene. Other names may include benzoic and benzyl.

  • Dioxane– Found in compounds known as PEG, Polysorbates, Laureth, ethoxylated alcohols. Common in a wide range of personal care products. The compounds are usually contaminated with high concentrations of highly volatile 1,4-dioxane, easily absorbed through the skin.

    Dioxane’s carcinogenicity was first reported in 1965 and later confirmed in studies including one from the National Cancer Institute in 1978. Nasal passages and liver are the most vulnerable. Dioxane is easily removed during the manufacturing process by “vacuum stripping”. Warning: It is a synthetic derivative of coconut. Watch for hidden language on labels, such as “comes from coconut”.

So, do you want to put these chemicals on your skin? Hopefully not…

You’d be better served by switching to skin care products made of plant names you recognize, can pronounce, and could even eat (if you had to).

–I suggest reading the whole page, useful information…

Blog at WordPress.com.