A Natural
Way to Live Longer
By
Al Sears, MD
Did you
know that you can actually live longer by restricting calories? In
numerous studies, cutting calories by 40 percent increased the lifespan of
laboratory animals (ranging from mice to geese) by as much as 50 percent.
And a 15-year study of monkeys found that a restricted-calorie diet
lengthened their lives by 30 percent.
When you
eat less, you get a number of anti-aging benefits:
- Cells
divide at a slower rate
- The rate
of glycation drops
- Free-radical
activity drops
Cutting
calories is not as hard as you think. You can, for example, substitute a
protein shake for your regular morning meal. Protein powders that feature
whey protein isolate are the best. You'll have the sensation of being full
without the metabolic stress on your body.
When you
bulk up on protein, you throw "metabolic switches" in your body
that lessen hunger and start burning fat. This is a genetic throwback to
our caveman days when lots of protein meant "times are good."
When your body isn't worried about starvation, it burns off all its fat
stores. (Why do you need stored body fat if you are likely to eat well
again tomorrow?)
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