諸經要集 5.90

5.90

又處處經云。佛言。中後不食。有其五福。一者少婬。二者少臥。三者得一心。四者無有下風。五者身得安隱。亦不作病。是故沙門知福不食。

Also, the Chuchu jing states: "The Buddha said: Not eating after midday brings five blessings: first, little lust; second, little sleep; third, attaining one-pointedness of mind; fourth, no flatulence; fifth, the body attains comfort and is free from disease. Therefore, śramaṇas, knowing the blessings, do not eat."