September 12, 2017

Calorie Restricted Diet Rejuvenates Biologic Clock

The August 10, 2017 issue of Cell reported an ability for calorie restriction to prevent the impact of aging on circadian rhythms. “The process of aging and circadian rhythms are intimately intertwined, but how peripheral clocks involved in metabolic homeostasis contribute to aging remains unknown,” the authors write in their introductory remarks. For the current investigation, researchers at the University of California, Irvine fed calorie restricted or unrestricted diets to young and old mice. At 6 and 18 months, liver tissue samples were analyzed. Although calorie restriction did not affect the 24-hour cycle of the older group’s circadian-controlled metabolic system, older cells showed signs […]
September 12, 2017

New Rules Enhance Harm From Toxic Chemicals

SAN FRANCISCO – Earthjustice — on behalf of the Environmental Working Group and organizations representing consumers, people from low-income communities of color, Alaska Natives, parents and teachers of children with learning disabilities, workers, and scientists — has brought two suits against the Trump administration for weakening key rules establishing how the Environmental Protection Agency will regulate toxic chemicals found in consumer products, building materials, and work places, as well as in our drinking water and food. Specifically, the lawsuits challenge two EPA regulations that set ground rules for how EPA will prioritize chemicals for safety review and then evaluate the risks of […]
September 5, 2017

Groups Sue FDA to Protect Food Safety

Today, consumer, health, and food safety groups challenged a Food and Drug Administration rule that undermines the integrity of our food safety system. Chemical and food manufacturers often seek to add chemicals to processed food, typically to enhance flavor, add nutrients or prevent spoilage. Chemicals also often leach into foods from processing equipment and packaging. While Congress has required that the FDA itself determine that chemical additives are safe before they can be used on food, the FDA rule allows manufacturers to decide for and by themselves – in secret – what can be added to processed foods. The groups […]
August 30, 2017

Why EPA Chief Didn’t Ban Brain-Damaging Pesticide

WASHINGTON – Environmental Protection Agency chief Scott Pruitt’s defense for allowing the continued use of a dangerous pesticide starkly shows that he doesn’t consider protecting children’s health to be more important than protecting the agriculture industry’s status quo, said EWG President Ken Cook. In an interview with his home state newspaper, The Oklahoman, Pruitt said he aborted a scheduled ban on chlorpyrifos – a pesticide the EPA’s own scientists had found could harm kids’ brains – because “it had been used for decades.” He also cited disagreement over the pesticide’s dangers between EPA scientists and the Department of Agriculture, which consistently advocates on […]