Healthy Aging

Is Herpes A Trigger for Alzheimer’s Disease?

By Erik Goldman - Vol. 12, No. 2. , 2011

An emerging line of research is implicating the herpes simplex virus and other infectious pathogens as underlying triggers for formation of β-amyloid plaques in the brain, the hallmark of Alzheimer’s disease. The possibility that there is an infectious component in the development of Alzheimer’s opens new possibilities for preventing and treating this devastating disorder.

Telomerase Activation, Inhibition of Cellular Aging Becomes a Clinical Reality

By August West - Vol. 12, No. 2. , 2011

Cellular longevity is governed by telomeres, the DNA caps on the ends of chromosomes. Telomere length is regulated by an enzyme called telomerase. When telomerase activity is high, so is telomere length, and this delays cellular senescence. Substances including Omega 3s, vitamin D and folate have been shown to slow telomere shortening, but until recently researchers had not found anything that could actually activate telomerase and lengthen short telomeres. That changed with the discovery of a unique compound within the root of the Astragalus plant.

Food Sources of Vitamin K

By John Neustadt, ND / Contributing Writer - Vol. 12, No. 1. , 2011

Phylloquinone, a naturally-occurring form of vitamin K, is found in several different types of foods.

Are We Inducing Osteoporosis?

By John Neustadt, ND / Contributing Writer - Vol. 12, No. 1. , 2011

Commonly used drugs like broad-spectrum antibiotics, oral corticosteroids, and anti-ulcer meds, have deleterious effects on bone, increasing the risk of osteoporotic fractures.

Calorie Restriction Mimetics: New Tools for Reducing Chronic Disease, Promoting Longevity

By Stephen Holt, MD / Contributinig Writer - Vol. 11, No. 4. , 2010


Calorie restriction—by as much as 50%-70% of normal intake—is the only intervention consistently proven to extend lifespan. But that’s not a realistic treatment option for most people. Fortunately, natural substances including resveratrol, carnosine,  and carnitine can mimic the beneficial effects of calorie restriction.