Richard Geller wrote:
> Yet, people on CR seem to have their aging benchmarks slowed down.
> Presumably they are in a catabolic state quite often?
Yes, and animal studies indicate the same effect from infrequent feeding
but with little or no CR; e.g., rats allowed to eat ad libitum every
other day or once a day for a limited period of time.
An interesting question is whether ketosis accelerates aging, however.
I recall research indicating that ketosis produces substantial free
radicals. CR need not involve ketsosis much of the time.
Todd Moody
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