Sirtuins are a class of longevity genes which function as universal regulators of the aging process in all living organisms. It appears that the activation of these genes extend life by initiating processes in the body which slow metabolism and increase oxygen uptake. The result: up to a 60% extension in life, which could mean a life span of up to 140-160 years of age. Can you imagine? Scientists have not completely unlocked all the secrets and minutiae implicated in the activation of this segment of our genetics. The potential to one day do so is impressive, to say the least. In the interim, you can always visit your neighbourhood Naturopathic Doctor to find out what changes you can make to slow down your cellular aging process.