You want to shock the body and not be constant. Intermittent fasting is an increasingly popular way.
According to David Sinclair too much animal protein is associated with high cardiovascular mortality and cancer risk.
Eating the right things will help prevent serious diseases.
In my book Eat to Beat Disease, I outline several powerful ways in which food can be used as medicine to prevent and combat numerous critical illnesses.
The First Three Energy Centers: Our Animal Nature
But this can be slowed down and even reversed by using the recommended suggestions and techniques.
Living life longer does not lead to overpopulation.
David Sinclair: I actually think it will be possible one day to be immortal.