Archive


Category: Adventist Health Studies

  • Lycopene Supplements Put to the Test

    High doses of lycopene—the red pigment in tomatoes—were put to the test to see if it could prevent precancerous prostate lesions from turning into full-blown cancer. Back in 1980s, the Adventist Health Study found “strong protective relationships” against prostate cancer with increasing consumption of legumes, citrus, dried fruit, nuts, and tomatoes. In the 1990s, a […]

  • Is White Rice a Yellow-Light or Red-Light Food?

    Arsenic is not just considered to be a carcinogen; it’s also designated as a “nonthreshold carcinogen, meaning that any dose, no matter how small, carries some cancer risk”—so there really isn’t a “safe” level of exposure. Given that, it may be reasonable to “use the conservative ALARA” approach, reducing exposure As Low As Reasonably Achievable. […]

  • Can Soy Prevent and Treat Prostate Cancer?

    As I discuss in my video The Role of Soy Foods in Prostate Cancer Prevention and Treatment, a compilation of 13 observational studies on soy food consumption and the risk of prostate cancer found that soy foods appear to be “protective.” What are observational studies? As opposed to interventional studies, in observational studies, researchers observe […]