Charak Samhita
पित्तं कफो द्वावपि वा बस्तौ संहन्यते यदा। मारुतेन तदा मूत्रं रक्तं पीतं घनं सृजेत्॥२७॥
॥ Mutraukasada (dense urine)॥ Pitta, kapha both or singly getting aggravated with vata, when reach into the basti cause reddish, yellowish, thick urine to flow,
english translation
pittaM kapho dvAvapi vA bastau saMhanyate yadA। mArutena tadA mUtraM raktaM pItaM ghanaM sRjet॥27॥
hk transliteration by Sanscript