Research Shows Weedkiller Ingredient in US Can Harm Organs and Gut Bacteria

The herbicide ingredient diquat, used as a replacement for glyphosate in products like Roundup, has been found to harm gut bacteria and organs, according to new research. Diquat is widely used in the US, especially in vineyards and orchards, as other controversial herbicides decline in popularity. However, it is considered more toxic than glyphosate and is banned in several countries, though it is still allowed in the US. The substance has been linked to neurotoxicity, carcinogenicity, and Parkinson's disease.

A review of scientific literature highlights how diquat damages organs and gut bacteria, weakening the gut lining and inhibiting beneficial bacteria production. This can lead to inflammation and hinder nutrient absorption. The substance also causes kidney, lung, and liver damage by destroying cell membranes and triggering inflammation. Long-term exposure studies are needed to fully understand the risks.

Despite the dangers, the EPA has not taken action to review diquat, with advocacy groups focusing on other pesticides due to weak US regulations. Some critics argue that the EPA is influenced by industry interests and lacks the authority to ban harmful ingredients. The situation reflects the challenges in pesticide regulation in the US.

According to the source: The Guardian.