The featured study found the following nutrients to have a beneficial impact on telomere length:

Vitamin B12	Zinc	Vitamin D
Omega-3	Vitamin C	Vitamin E

Below, I will review a few of those, plus several additional recommendations for what I believe are among the most important nutrients to maintain and promote telomere lengthening.

Naturally, any attempt at a list like this is bound to fail to some degree as we really need a balance of a wide variety of nutrients. However, I believe it's possible to make some general recommendations based on the fact that most people are sorely deficient in many of these key nutrients that we know are important for optimal health. Others, such as astaxanthin and curcumin, just have such robust scientific support that it would seem foolish to ignore them when the benefits are so profound. With that said, here are my recommendations for the top 12 anti-aging nutrients, followed by two bonus strategies that do not involve taking supplements that can also help radically increase your lifespan by protecting your telomeres.

I have listed the 12 nutrients below in the order that I believe they have in importance. I personally take the first six every day but the vitamin D is through sun exposure, not through an oral supplement.

http://articles.mercola.com/sites/articles/archive/2012/05/09/the-nutrients-most-likely-to-let-you-live-to-be-much-older-than-100.aspx?e_cid=20120509_DNL_art_1