125(5)Vitality(1)
"Bhikkhus,there are these five things that reduce vitality.
What five?
One does what is harmful;one does not observe moderation in what is beneficial;one has poor digestion;one walks [for alms]at an improper time;
Sn 386 suggests that akalacari refers to walking for alms at an improper time.one is not celibate.
These are the five things that reduce vitality.
"Bhikkhus,there are these five things that increase vitality.
What five?
One does what is beneficial;one observes moderation in what is beneficial;one has good digestion;one walks[for alms]at the proper time;one is celibate.
These are the fivethings that increase vitality."