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  1. New vitamin B12 test New vitamin B12 test February 9, 2012

    Who should get tested for vitamin B12 (cobalamin) deficiency and which is the best test to use: serum B12, methylmalonic acid (MMA), or holotranscobalamin levels?

  2. Daily source of vitamin B12 Daily source of vitamin B12 February 8, 2012

    Fortified foods such as some breakfast cereals and types of nutritional yeast can provide another cholesterol-free source of vitamin B12.

  3. Cheapest source of vitamin B12 Cheapest source of vitamin B12 February 7, 2012

    Vitamin B12 (cobalamin) supplementation can cost as little as $2 a year.

  4. Safest source of B12 Safest source of B12 February 6, 2012

    Since foods are effectively a package deal, what is the best way to get vitamin B12 (cobalamin)?

  5. Mitochondrial Theory of Aging Mitochondrial Theory of Aging May 31, 2011

    The role of the detoxifying enzyme superoxide dismutase in staving off aging, cancer, and dementia and what we can do to boost its activity.

  1. Reversing Cognitive Decline Reversing Cognitive Decline April 12, 2011

    Exercise shown to reverse mild cognitive impairment.

  2. Dietary Theory of Alzheimer’s Dietary Theory of Alzheimer’s April 11, 2011

    A provocative theory published in the Journal of the American College of Nutrition attempts to explain the dramatic rise in Alzheimer’s disease

  3. Meat & Multiple Myeloma Meat & Multiple Myeloma April 1, 2011

    Meat consumption may increase one’s risk of a variety of blood cancers.

  4. Largest Study Ever Largest Study Ever March 31, 2011

    The largest prospective nutrition study ever published suggests animal fat may play a role in the development of pancreatic cancer.

  5. Repairing DNA Damage Repairing DNA Damage October 29, 2010

    Greater DNA repair capacity may explain why those eating plant-based diets appear to have fewer breaks in their chromosomes as they age.