Hamsodaka (pure water): Water naturally heated with sunrays during daytime and cooled with moon rays during night, well purified by the course of time and detoxified by the effects of Agastya (the star Canopus) is called Hamsodaka.
[Lifestyle during autumn season] In sharada ritu, garlands of seasonal flowers, clean clothes (apparels), and exposure to moon-rays in early nights are very beneficial.
[Okasatmya(acquired adaptation or habituation)] In this way, we discussed about seasonal adaptations with respect to activities and diet. If any diet and lifestyle become suitable to the body by its regular/habitual use then it is called okasatmya (acquired adaptation or habituation).
देशानामामयानां च विपरीतगुणं गुणैः| सात्म्यमिच्छन्ति सात्म्यज्ञाश्चेष्टितं चाद्यमेव च ||५०||
Experts of the principles of satmya (adaptation) consider that diet and lifestyle opposite to the qualities of the habitat of the individual and of the causative factors of the diseases prevalent in the location, can be adapted to (preserve health).