Wednesday, July 12, 2017

Study Finds Long Exposure to Tiny Amounts of Monsanto’s Roundup Damages The Liver & Kidneys

Glyphosate continues to be the most used herbicide in the world, despite the fact that the World Health Organization’s cancer agency, IARC, labelled it a probable human carcinogen in 2015. And evidence suggests GBH, like Roundup, poses particular health risks to the liver and kidneys in large doses. Small doses, however, hadn’t been tested, until a 2015 study came along.

The study, published in the journal Environmental Health, found harmful effects in the liver and kidneys of rats exposed to low levels of Roundup in drinking water. The international group of scientists from the UK, Italy, and France involved in the findings studied the effects of prolonged exposure to small amounts of the Roundup herbicide and glyphosate.

In the two-year study, the scientists honed in on the influence of Monsanto’s Roundup on gene expression in the kidneys and liver, adding tiny amounts of Roundup to water that was given to rats in doses much smaller than permitted in U.S. drinking water.

The researchers noted that some of the rats had a 25% body weight loss, presence of tumours over 25% bodyweight, hemorrhagic bleeding, or prostration.

And while Monsanto has continued to claim its products are safe, it has kept quiet on the research calling out its dangers, including this 2015 study.

“There were more than 4,000 genes in the liver and kidneys [of the rats that were fed Roundup] whose levels of expression had changed,” said the study’s leading scientist, Michael Antoniou, head of the Gene Expression and Therapy Group at King’s College London. “Given even very low levels of exposure, Roundup can potentially result in organ damage when it comes to liver and kidney function,” he added. “The severity we don’t know, but our data say there will be harm given enough time.”

Nichelle Harriott, the science and regulatory director at Beyond Pesticides, a Washington, DC-based nonprofit organization, agreed, saying that it is important to take into account that the study “used very low dose levels in drinking water,” so in “a country that uses a lot of glyphosate . . . this study should have some kind of public health influence.”

[Posted at the SpookyWeather blog, July 11th, 2017.]