Changes

==Assessment of vipaka==

==Assessment of vipaka==

Vipaka of any [[dravya]] shows its effect on [[dosha]], [[dhatu]] ([[shukra]] in specific) and [[mala]] (urine and faeces specifically). Though it is difficult to assess the effect of [[dravya]] on any [[dosha]], the effect on [[mutra]] (urine output) , [[purisha]] (faecal output and consistency) and effect on [[shukra]] (sperm count) can be assessed in experimental models. Several studies have done on experimental models to assess vipaka of an extrapharmcopoeal drug, Flemingia strobilifera (L).W.T.Aiton<ref>Bidhan Mahajon, Ravi Shankar B, Remadevi R (2014), Assessment of vipaka (metabolism) of a new medicinal plant in animal model, Global J Res. Med. Plants & Indigen. Med., Volume 3(11): 427–434</ref> and to compare vipaka of some samana and vichitra pratyayarabdha dravya.<ref>Jadoun Anuruchi, Solanki S K, Ashok B K, Dwivedi R R (2012), Pharmacological study to assess the vipaka of certain  Samana & Vichitra Pratyayarabdha drugs in albino rats, Global J Res. Med. Plants & Indigen. Med., Volume 1(11), 620–628</ref> Parameters like body weight, food consumption, water intake, fresh and dry faecal output and food conversion ratio were assessed and statistical analysis was done to evaluate the effect of the [[dravya]]. In the chosen dose and duration of pharmacological study selected samana and vichitra pratyayarabdha drugs showed apparent impact on [[koshtha]] related parameters as per their vipakas (post digestive effects) although the observed results are non-significant. Further studies are needed to design perfect pharmacological model for assessment of vipaka of a new or unknown [[dravya]].

Vipaka of any [[dravya]] shows its effect on [[dosha]], [[dhatu]] ([[shukra]] in specific) and [[mala]] (urine and faeces specifically). Though it is difficult to assess the effect of [[dravya]] on any [[dosha]], the effect on [[mutra]] (urine output) , [[purisha]] (faecal output and consistency) and effect on [[shukra]] (sperm count) can be assessed in experimental models. Several studies have done on experimental models to assess vipaka of an extrapharmcopoeal drug, Flemingia strobilifera (L).W.T.Aiton<ref name=Bidhan>Bidhan Mahajon, Ravi Shankar B, Remadevi R (2014), Assessment of vipaka (metabolism) of a new medicinal plant in animal model, Global J Res. Med. Plants & Indigen. Med., Volume 3(11): 427–434</ref> and to compare vipaka of some samana and vichitra pratyayarabdha dravya.<ref>Jadoun Anuruchi, Solanki S K, Ashok B K, Dwivedi R R (2012), Pharmacological study to assess the vipaka of certain  Samana & Vichitra Pratyayarabdha drugs in albino rats, Global J Res. Med. Plants & Indigen. Med., Volume 1(11), 620–628</ref> Parameters like body weight, food consumption, water intake, fresh and dry faecal output and food conversion ratio were assessed and statistical analysis was done to evaluate the effect of the [[dravya]]. In the chosen dose and duration of pharmacological study selected samana and vichitra pratyayarabdha drugs showed apparent impact on [[koshtha]] related parameters as per their vipakas (post digestive effects) although the observed results are non-significant. Further studies are needed to design perfect pharmacological model for assessment of vipaka of a new or unknown [[dravya]].

==Contemporary approach towards vipaka==

==Contemporary approach towards vipaka==