While musing on the subject of Z. Sitchin's report of the enormous 
lifespan of the Annunaki, whom I suspect were paleo folks, it occurred 
to me that the key could be that part of what we call the "immune 
system" which is responsible for the creation of enzymes.

It follows that our ephemeral lifespan of a mere ~90 years is limited by 
the poisoning of the enzyme-producing system, without which our bodies 
cannot be maintained in the perfect state of the design.

Some of these poisons are well known to us, such as those created by 
cooking, and here's 
another:http://www.unveilingthem.com/PoisoningOfMankindCopperDeficiency.htm
from:http://www.bibliotecapleyades.net/sociopolitica/esp_sociopol_depopu24.htm

I've heard of pancreatic enzymes, notably from the work of Beard and 
Kelley in curing cancer, I assume that enzymes are supposed to created 
in other parts of the body, question is where?
Does anyone know?

William