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oxidative stress

Watch videos about oxidative stress

  • Is Liquid Smoke Flavoring Carcinogenic?
    Is Liquid Smoke Flavoring Carcinogenic?
    Different brands of liquid smoke flavorings have been tested for DNA-damaging potential, p53 activation, and levels of known carcinogens. Smoked foods such as ham, turkey, barbeque chicken, herring,...
  • Food Antioxidants, Stroke, and Heart Disease
    Food Antioxidants, Stroke, and Heart Disease
    The oxidation of high-fat and cholesterol-rich foods in our stomachs may help explain why eating antioxidant packed foods appears to reduce heart attack and stroke risk.
  • Food Antioxidants and Cancer
    Food Antioxidants and Cancer
    Antioxidant intake from foods (not supplements) is associated with lower cancer risk.
  • Turmeric Curcumin and Osteoarthritis
    Turmeric Curcumin and Osteoarthritis
    The yellow pigment curcumin in the spice turmeric may work as good or better than anti-inflammatory drugs and pain killers for the treatment of knee osteoarthritis.
  • Which Spices Fight Inflammation?
    Which Spices Fight Inflammation?
    An elegant experiment is described in which the blood of those eating different types of spices such as cloves, ginger, rosemary, and turmeric is tested for anti-inflammatory capacity.
  • Dietary Prevention of Age-Related Macular Degeneration
    Dietary Prevention of Age-Related Macular Degeneration
    Yellow plant pigments such as lutein and zeaxanthin build up in the back of our eyes to protect our retinas against age-related macular degeneration. Levels of these eyesight–saving nutrients in...
  • Boosting Natural Killer Cell Activity
    Boosting Natural Killer Cell Activity
    Blueberry consumption may double the population of our cancer fighting immune cells, and the spices cardamom and black pepper may boost their activity.
  • Vitamin B12 Necessary for Arterial Health
    Vitamin B12 Necessary for Arterial Health
    The cardiovascular benefits of plant-based diets may be severely undermined by vitamin B12 deficiency.
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