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Your search has returned 41 articles:
  • News

    Fabulon: Looking less fabulous

    Researchers have tentatively linked polychlorinated biphenyls (PCBs) in people—and their dwellings—with Fabulon, a product used throughout the late 1950s and 1960s as a durable top coat for hardwood floors.

    During a survey of 120 homes on Cape Cod, Mass., researchers found two houses with unusually high PCB concentrations in air and house dust. Residents in both homes remembered a...

    01/30/2008 - 10:27 Earth & Environment
  • Food for Thought

    Caffeine Aids Golden Girls' Mental Health

    Although wine may improve with age, the human body tends to falter during the so-called golden years. Among the most exasperating declines occur in memory and critical aspects of reasoning. However, downing plenty of caffeine-rich coffee—or tea—may offer one low-cost solution for keeping aging wits sharp, a French study finds. The rub: This strategy appears to benefit only women.

    ...
    08/16/2007 - 18:39 Nutrition
  • News

    Persistent Prions: Soilbound agents are more potent

    Deformed proteins called prions cause fatal brain-destroying disorders, such as chronic wasting disease in deer and elk and mad cow disease, which can infect people. Evidence suggests that prions make their way into animals' nervous systems through ingestion, but scientists aren't sure.

    A new study shows that prions become more infectious when they latch on to soil particles that...

    07/18/2007 - 13:58 Biomedicine
  • News

    Slimming on oolong

    Without skimping on portions, rats eating diets including oolong tea gain less weight than those dining teafree, a new study finds. The tea apparently impairs the body's ability to absorb fat.

    The finding supports a weight-control strategy—oolong consumption—advocated by practitioners of traditional Chinese medicine, note Lauren E. Budd and her colleagues at the University of California...

    05/15/2007 - 15:09 Nutrition
  • News

    A smart pill for seniors?

    From Washington, D.C., at the Experimental Biology 2007 Conference

    Many people approaching retirement age find that memories fade and quick-wittedness flags. Scientists at the University of Massachusetts in Lowell have formulated what they call a "smart pill" to optimize brain health in such people. In pilot trials, its combination of dietary supplements boosted performance on simple...

    05/08/2007 - 14:49 Nutrition
  • Food for Thought

    Juice May Slow Prostate Cancer Growth (with recipe)

    Prostate cancer will claim the lives of an estimated 30,000 men in the United States this year. The second leading cause of cancer death in men, its incidence climbs with age. In Western countries, the disease is reaching nearly epidemic proportions among the elderly. However, the cancer can grow so slowly that many men with prostate cancer will die of something else first.

    ...
    08/10/2006 - 13:46 Nutrition
  • Food for Thought

    Fruity Relief for Weekend Warriors

    After 2 years of planning, you're finally able to afford a long weekend off for that ski trip to Aspen. The first day out, you put in 5 or 6 hours working your way down the slopes. You had planned to do the same thing each of the next 2 days—until you awake feeling sore from head to toe. The next day you feel even worse, so you settle for spending the rest of your trip in the lodge, sipping...

    06/29/2006 - 12:26 Nutrition
  • News

    Prions' dirty little secret

    Fifteen years ago, scientists at the National Institutes of Health reported that malformed prions—proteins that can trigger lethal illnesses including mad cow disease—remain on soil surfaces for at least 3 years. Now, scientists report why rain doesn't flush away the prions: The proteins bind almost irreversibly to clay.

    In fact, clay can "retain up to its own mass of ... prion proteins...

    02/07/2006 - 13:58 Earth & Environment
  • Food for Thought

    Inflammation-Fighting Fat

    Arthritis-ameliorating cheese, anyone? Asthma-moderating yogurt? How about a scoop of lupus-fighting ice cream? Although such foods don't yet exist, they might one day. Data from a new study finds that an unusual fatty acid, a type of dairy fat, can modulate the injurious, runaway inflammation that underlies these and many other diseases.

    The agent is a variant of the essential...

    10/26/2005 - 15:36 Nutrition
  • Food for Thought

    Star Wars Goes Organic

    M&M chocolate-candy commercials are among the more entertaining on television. In the latest one, a plain and a peanut M&M character meet with Darth Vader of Star Wars. After a little muscular persuasion by Darth, the M&M guys announce they'll join "the dark side."

    M&M/Mars calls this its first installment in "Chocolate M-pire," an ad...

    05/19/2005 - 15:31 Nutrition