Mamolekyu amadzi ali ndi oxygen ndi haidrojeni, koma madzi omwe timamwa kuchokera ku magwero kapena kuchokera ku chitoliro cha madzi ali ndi zosafunika zambiri za mchere. Nthawi iliyonse madzi akusintha pamene akuwira, mphamvu zake zimakula. Wiritsani madzi kawiri sungakhoze, ndipo chifukwa chake - mukhoza kuwononga thupi pogwiritsa ntchito madzi olemera.
Kutentha, madzi ena amatha kuuluka, koma mamolekyu ochepa kwambiri a H2O amatenga dziko la nthunzi. Pa nthawi yomweyi, mchere ndi mchere zimakhalabe mu ketulo, pomwe zimapangitsa kuti madzi azikhala ndi zosafunika. Ndiponso, panthawi imene madzi ofunkhika amaphuka, timadzi timene timayambitsa ma hydrogen amapangidwa, omwe amalepetsa madzi ndi kuwavulaza.
Ngati mutaphika madzi kawiri kawiri kuti mukhale ndi matenda ophera tizilombo toyambitsa matenda, akatswiri a sayansi ya sayansi apeza kuti mbali yaikulu ya tizilombo timatha kuwira koyamba. Tizilombo toyambitsa matenda timapanga maola angapo pambuyo pake.
Kodi ndingathe kuphika madzi kawiri?
Sikoyenera kuti wiritsani madzi kangapo. Ogwiritsira ntchito mosavuta, atawona momwe tsamba likukhalira pansi ndi makoma a ketulo, nthawi zambiri amaganiza kuti njira yomweyo imapezeka mmimba ndi m'matumbo. Choncho, yambani madzi pafupifupi khumi. Koma m'thupi, mchere amayamba kutenga (m'mimba mwachinyamatayo), ndiyeno pamapeto otsiriza a chimbudzi cha madzi (m'mimba yaikulu). Choncho, mchere wochuluka kwambiri mumadzi, mumakhala poizoni thupi lanu.
Kodi zosalala izi zimachokera kuti? Madzi a Artesi amadutsa mumtunda ndi nthaka, aliyense ali ndi salt, choko, mchenga, ndi zina zotero. Zigawo zonsezi zimakhudza madzi ndi zigawo zawo. Madzi apopopera amayenera kukhala okonzedwa ndi cholinga chophera tizilombo toyambitsa matenda. Pakuphika, madzi ofunikira okhawo amatha kusamba, ndipo zosafunika zimakhalabe. Madzi otentha omwe amaperekedwa ndi madzi apakati nthawi zambiri amakhala ndi mavitamini ambiri, amaletsedwa kumwa, ngakhale owiritsa.
Madzi owiritsa ali ndi tanthauzo losiyana, ambiri amaona kuti silikusangalatsa.
Pamene kutentha kumapitirira madigiri 90, mawonekedwe a organochlorine. Pamene madzi akutentha kwambiri, zimakhudza kwambiri chitukuko cha zinthu zoipa izi zathanzi. Choncho, madzi sangathe kuwiritsidwa kawiri, ngati simungapweteke thanzi lanu - kumapanga mapangidwe a impso ndi ndulu chikhodzodzo, zotengerazo zimatayika kuchokera ku zinthu zowonongeka ndipo zimawonjezera chiopsezo cha atherosclerotic plaques. Chifukwa cha kuchepa kwa hydrogen isotope mu zamoyo, kuyambitsidwa kwa mavitamini a magulu osiyanasiyana kudzawonongeka ndi njira zamagetsi mu thupi zidzasokonezeka.