Banyu: Pabidaan ralatan

Awak [[manusia]] tasusun tumatan 55% sampay 78% banyu, tagantung tumatan ukuran awak.<ref>[http://www.madsci.org/posts/archives/2000-05/958588306.An.r.html Re: What percentage of the human body is composed of water?] Jeffrey Utz, M.D., The MadSci Network </ref> Sakira kawa bapungsi sacara baik, awak manusia mamarluakan antara asa sampai tujuh [[litar]] banyu saban hari biar kada [[dehidrasi]]; jumbelah nang pasti bagantung kapada tingkat aktivitas, [[suhu]], [[kaba'alan]] (kelembaban), wan babarapa faktor nang lain. Suwalih tumatan banyu nginum, manusia mandapatakan cairan tumatan makanan dan nginuman lain nang kada banyu. Kabanyakan urang parcaya bahua manusia mamarluakan 8–10 galas (bangsa dua litar) saban hari,<ref>{{Cite web |url=http://www.bbc.co.uk/health/healthy_living/nutrition/drinks_water.shtml |title=Healthy Water Living|producer=BBC|accessdate=1 Februari|accessyear=2007|archiveurl=https://archive.is/KiQm|archivedate=2012-05-24}}</ref> tagal hasil panalitian nang ditarbitkan [[Universitas Pennsylvania]] di wayah tahun [[2008]] mamadahakan bahua konsumsi sajumbelah 8 galas naitu kada tabukti kawa banyak manulungi dalam menyihatakan awak. <ref>{{Cite web |url=http://news.bbc.co.uk/2/hi/health/7326437.stm|title=Lots of water 'is little benefit'|producer=BBC|accessdate=6 April|accessyear=2008}}</ref> Literatur medis lainnya manyaranakan konsumsi salitar banyu saban hari, tagal ditambahi kabila ba’ulahraga atawa wayah [[cuaca]] nang humap.<ref name=Rhoades_2003>{{Cite book | author = Rhoades RA, Tanner GA | title = Medical Physiology | publisher = Lippincott Williams & Wilkins | edition = 2nd ed. | location = Baltimore | year = 2003 | isbn = 0781719364 }}</ref>