• Diesel exhaust kills throat cells

    Researchers at Deakin University have found that diesel exhaust is far more damaging to our health than exhaust from biodiesel, the plant-based fuel. Associate Professor Leigh Ackland, Associate Head of Deakin’s School of Life and Environmental Sciences, led a team of researchers who compared the effects of diesel exhaust and biodiesel exhaust on human airway cells. They found that diesel exhaust damaged and killed the cells, while biodiesel exhaust had little effect. “Australia's escalating need for fuel is posing a major health problem,” Associate Professor Ackland said. >> Read the Full Article
  • Study: Lutein, Zeaxanthin, In Spinach & Eggs, Protects Against Blindness

    CHICAGO (Reuters) - Two nutrients found in eggs, spinach and other leafy green vegetables offer some protection against the most common cause of blindness among the elderly, researchers said on Monday. Age-related macular degeneration affects 1.2 million Americans, mostly after age 65, and the irreversible condition gets gradually worse, robbing victims of the center of their vision. Many people may be susceptible due to genetic factors, while smoking is known to heighten the risk. >> Read the Full Article
  • U.S. not ready for bird flu, other disasters: reports

    An incident in which a tuberculosis-infected man walked past U.S. border controls in May shows how poorly the country is defended against importing infectious diseases, according to a report released on Monday. The report from the House of Representatives Committee on Homeland Security is one of three published on Monday that fault U.S. government preparations against pandemics and other potential disasters. >> Read the Full Article
  • PVC-free Baby Products - Some Companies Are Far Ahead

    ASHEVILLE, N.C. - Some US product makers saw the writing on the wall years ago and started taking suspected toxins like PVC's out of their baby products long before it was vogue, in the headlines or lawmakers ordered them to. >> Read the Full Article
  • Study: Vitamin C Has Cancer-Fighting Properties

    WASHINGTON (Reuters) - Vitamin C can impede the growth of some types of tumors although not in the way some scientists had suspected, researchers reported on Monday. The new research, published in the journal Cancer Cell, supported the general notion that vitamin C and other so-called antioxidants can slow tumor growth, but pointed to a mechanism different from the one many experts had suspected. The researchers generated encouraging results when giving vitamin C to mice that had been implanted with human cancer cells -- either the blood cancer lymphoma or prostate cancer. Another antioxidant, N-acetylcysteine, also limited tumor growth in the mice, the researchers said. >> Read the Full Article
  • Human & Animal Chip Implants Linked to Tumors

    When the U.S. Food and Drug Administration approved implanting microchips in humans, the manufacturer said it would save lives, letting doctors scan the tiny transponders to access patients' medical records almost instantly. The FDA found "reasonable assurance" the device was safe, and a sub-agency even called it one of 2005's top "innovative technologies." Although the government approved the use of microchips in humans in 2005, the Associated Press reports that studies dating back to the mid-1990s showed they "induced" malignant tumors in some lab mice and rats. >> Read the Full Article
  • Crop Yields Expand, but Nutrition Is Left Behind

    Farmers today can grow two to three times as much grain, fruit, and vegetables on a plot of land as they could 50 years ago, but the nutritional quality of many crops has declined, according to a new report from The Organic Center, a group based in Boulder, Colorado. “To get our recommended daily allowance of nutrients, we have to eat many more slices of bread today than people had to eat in the past,” >> Read the Full Article
  • Enforce Fertilizer Runoff Laws: Report

    WASHINGTON (Reuters) - U.S. farmers should be required to control soil erosion and fertilizer runoff from all land eligible for crop subsidies -- which would be a major expansion of "conservation compliance" rules now in place, an environmental group said on Monday. In the report, the Environmental Working Group also advocated stricter enforcement of conservation compliance. Created in 1985, the rule requires farmers to control erosion on highly erodible land in exchange for crop supports and other federal farm benefits. >> Read the Full Article
  • Health Insurer Pays $20 Million For Claims Hassles

    NEW YORK (Reuters) - UnitedHealth Group Inc., one of the largest providers of health insurance in the United States, has paid $20 million to 37 states in order to settle claims processing problems, according to the New York State Department of Insurance. >> Read the Full Article
  • Major Study Links Hyperactivity and Food Additives

    Southampton, UK - A new study at the University of Southampton shows evidence of increased levels of hyperactivity in young children eating mixtures of some artificial food colors and the preservative sodium benzoate. The possibility of food colors and preservatives affecting children’s behavior has long been an unresolved question for parents. This significant new research by a team from the University of Southampton’s Schools of Psychology and Medicine provides a clear demonstration that changes in behavior can be detected in three-year-old and eight-year-old children. >> Read the Full Article