September 30, 2014

Roundup Herbicide Linked To Parkinson’s-Related Brain Damage

pin it button Roundup Herbicide Linked To Parkinsons Related Brain Damage

parkinsons brain damage 300x300 Roundup Herbicide Linked To Parkinsons Related Brain Damage

by Sayer Ji
GreenMedInfo.com

Alarming new research published in the journal Neurotoxicology and Teratology supports the emerging connection between glyphosate, the active ingredient in Roundup herbicide, and neurodegenerative conditions such as Parkinson’s disease and Parkinsonian disorders.

Published this month (April, 2012), the new study entitled “Glyphosate induced cell death through apoptotic and authophagic mechanisms,” investigated the potential brain-damaging effects of herbicides, which the authors stated “have been recognized as the main environmental factor associated with neurodegenerative disorders, such as Parkinson’s disease.”1

They found that glyphosate inhibited the viability of differentiated test cells (PC12, adrenal medula derived), in both dose-and-time dependent manners. The researchers also found that “glyphosate induced cell death via authophagy pathways in addition to activating apoptotic pathways.”

Roundup herbicide is now a ubiquitous contaminant in our air, rain, groundwater, and food, making complete avoidance near impossible. A growing body of experimental evidence now indicates that it in addition to its neurotoxicity it also has the following.

Modes of Toxicity

  • Carcinogen
  • Endocrine Disruptor
  • Genotoxic
  • Biocide
  • Cytotoxic
  • Bioaccumulator
  • Hepatotoxic
  • Teratrogenic
  • Clastogenic
  • Oxidant
  • Aquacidal
  • Mutagenic
  • Aromatase Disruptor
  • Glutathione Down-regulator
  • Malondialdehyde Up-regulator
  • Necrotic
  • Nephrotoxic

Once marketed as “safe as table salt” by Monsanto, the original patent holder and manufacturer of this glyphosate-based herbicide, evidence now indicates it is toxic to human DNA at concentrations diluted 450-fold lower than used in agricultural applications.

This study only adds to human case reports of glyphosate-poisoning  and/or occupational exposure where neurological damage was a direct consequence.  A 2011 case study published in the journal Parkinsonism Related Disorders, entitled “Parkinsonism after chronic occupational exposure to glyphosate,” reported the following incident:

Here we report a patient with parkinsonism following chronic occupational exposure to glyphosate. A previously healthy 44- year-old woman presented with rigidity, slowness and resting tremor in all four limbs with no impairment of short-term memory, after sustaining long term chemical exposure to glyphosate for 3 years as a worker in a chemical factory. The chemical plant produced a range of herbicides including: glyphosate, gibberellins, and dimethyl hydrogen phosphite; however, the patient worked exclusively in the glyphosate production division. She only wore basic protection such as gloves or a face mask for 50 h each week in the plant where glyphosate vapor was generated. She frequently felt weak. Two months before she came to our clinic, she had expe- rienced severe dizziness and blurred vision.

Another case study published in 2003 reported a case of parkinsonism subsequent to glyphosate exposure.

These case studies are also backed up by animal research. In the roundworm model of glyphosate exposure the chemical results in neurodegeneration directly associated with damage to the dopamine and GABA producing neurons. In the rat model, glyphosate exposure results in oxidative brain damage, particularly the substantia nigra, where the highest concentration of dopamine-producing cells reside, and which is the primary locus of neurological damage in Parkinson’s disease.


Citation

1 Neurotoxicol Teratol. 2012 Apr 4. Epub 2012 Apr 4. PMID: 22504123

Read the Full Article and Comment Here: http://www.greenmedinfo.com/blog/roundup-herbicide-linked-parkinsons-related-brain-damage

 

0 commentsback to post

Other articlesgo to homepage

CSA Farm Offers “Health Care Shares” to Patients Selected by Their Doctors

CSA Farm Offers “Health Care Shares” to Patients Selected by Their Doctors

Pin It

A visitor who swings by the Vermont Youth Conservation Corps (VYCC) on a Wednesday afternoon will see rows opened boxes lined up across the barn floor. Farm crew members between the ages of 15 and 18 are distributing the week’s harvest evenly between the boxes.

But what might sounds like an ordinary community-supported agriculture or CSA farm, is nothing of the sort. In fact, all this fresh produce will be delivered—free of charge—to low income Vermonters through a unique partnership with area hospitals. Building on the CSA model, the farm at VYCC offers weekly “health care shares” during the growing season to patients who have been selected by their doctors.

USDA Approves Toxic Herbicide Amidst Great Public Outcry

USDA Approves Toxic Herbicide Amidst Great Public Outcry

Pin It

Dr. Oz caused a lot of controversy last week when he aired a show titled: New GMO Pesticide Doctors Are Warning Against. The show was highlighting the recent USDA approval of Dow Chemical’s herbicide “Enlist,” which is expected to gain the approval of the Environmental Protection Agency (EPA). This EPA approval would clear the path for the herbicide to begin being used on America’s farmlands and crops.

Dr. Oz apparently feels so strongly about this topic, and how toxic and dangerous this new herbicide is, that he reportedly did something he has never done before on his show: he encouraged his viewers and followers to take political action to try to stop the approval of this product from being used on food. He started a petition to President Obama on Whitehouse.gov, and by the end of the week it was well on its way to the required 100,000 signatures.

The controversial herbicide by Dow contains 2,4-D, a highly powerful and toxic component that supporters of GMO crops now say is necessary due to the fact that super weeds have become resistant to Monsanto’s Roundup containing glyphosate. If approved, it will enter the food supply and bring in potentially billions of dollars to Dow Chemical.

So I asked Health Impact News investigative reporter John P. Thomas to research 2,4-D and write a report, as well as to educate us a bit about the approval process with the EPA to get new chemicals approved for use in the marketplace. What you will learn about 2,4-D, which is about to be approved to be sprayed on crops all throughout the U.S., will indeed shock you.

Changing to non-GMO Soy Transformed the Health of my Pigs

Changing to non-GMO Soy Transformed the Health of my Pigs

Pin It

From the day that Danish pig farmer Ib Borup Pederson switched away from GM soy, his animals became healthier and more productive. Birth deformities reduced, sows became more fertile, medicine costs fell, and profits went up. The changes were linked to the reduction in the levels of the herbicide glyphosate in their feed.

How Did Almonds Surpass Peanuts as America’s Top Nut? The Dark Side of Almonds

How Did Almonds Surpass Peanuts as America’s Top Nut? The Dark Side of Almonds

Pin It

Almonds are now the most-consumed nut eaten in America, surpassing even peanuts. Americans’ consumption of almonds has increased 220 percent since 2005.

Is this meteoric rise in almond consumption due to consumer demand, or consumer compliance?

A look behind the scenes at just how almonds came to dominate the market, and what it takes to produce such large quantities, reveals a dark side to almonds of which most consumers are probably unaware.

Costa Rica Supreme Court: GMO Approval Process Unconstitutional

Costa Rica Supreme Court: GMO Approval Process Unconstitutional

Pin It

In a ruling lauded by Costa Rica’s anti-GMO activists, the country’s Constitutional Chamber of the Supreme Court struck down the government’s regulatory framework on genetically modified organisms, declaring the process of approval for GMO projects unconstitutional.

In the court’s opinion, Chief Justice Gilbert Armijo Sancho wrote that the regulations violate the Costa Rican Constitution because the secrecy allowed to GMO companies in terms of the genetic information of their products violates the constitutional right to freedom of information.

“This is an important precedent that shows the interests of companies linked to this type of activity – among them the multinational Monsanto which is seeking permits to plant corn – have benefited from the granting of permits in a manner that violates the fundamental rights of the population,” FECON said.

read more


Get the news right in your inbox!