Haɗin gwargwadon ƙwayoyi yana nufin wani tsari wanda jiki ya ƙaddamar don kiyaye kwakwalwan jiki kamar kusa da pH mai tsaka tsaki yadda zai yiwu. A yin haka, an hana ruwa mai tsabta daga zama ma acidic (yana da yawa acid) ko mahimmanci (yana da yawan alkaline). Wata ma'aunin ƙwallon ƙarancin acid yana ba da damar jiki ya yi aiki a cikin ma'auni, ko kwanciyar hankali.
Mene ne Zaman Jiki na al'ada?
Jirgin pH an auna shi a sikelin daga 1 zuwa 14 tare da 1 kasancewa acidic kuma 14 kasancewa asali.
Kwancen jiki na al'ada tsakanin 7.35 da 7.45.
- Idan jikin pH ya kasa kasa da 7.35, jiki shine "acidotic."
- Idan jikin pH ya fi 7.45, jiki "alkalotic" ko "na asali".
Lokacin da lafiya, jiki yana sarrafa pH a hankali ta hanyar kodan (ta hanyar cirewa ko rike albarkatu da asali) ko kuma ta hanyar huhu (ta hanyar numfashi ko sauri.) Ana haifar da acid din ta hanyar al'ada na carbohydrates, sunadarai, da ƙwayoyi, wanda da kodan suna cinyewa ta hanyar cire acid.
Jiki PH Yayi
An san yawancin pH ta hanyar haɗuwa da gwaje-gwaje wanda zai iya haɗa da pH na jini a cikin arteries, tare da matakin manoma a plasma.
Hakki
Idan pH na jiki ya faɗi a waje na al'ada, jiki yana aiki don mayar da "homeostasis" ko wata daidaituwa. Yana yin haka ta hanyar:
- Sakamakon ƙwaƙwalwa - Kodan za su iya buƙatar da pH ta hanyar hawan acid ko ta riƙe bicarbonate (tushe.)
- Lamba na ladabi - Idan pH falls, a wasu kalmomi, idan jiki ya zama acidotic, numfashi zai iya ƙara ƙara busawa carbon dioxide don mayar da ma'auni.
Abubuwa mara kyau
A al'ada, PH na jiki yana cikin wannan ƙarami. Idan marasa lafiya basu iya ramawa don canji a pH, alal misali, saboda rashin lafiya mai tsanani, anemia, ko rashin abinci mai gina jiki, wata magungunan wuce haddi ko tushe na iya faruwa. Wadannan zasu iya haɗa da wadannan:
Metabolic Acidosis
A cikin kwayoyin halitta sunadarai akwai ƙara yawan adadin jiki - a wasu kalmomi, pH na jiki ya kasa kasa 7.35.
Yanayi wanda zai iya haifar da wannan ya hada da:
- Ciwon sukari ketoacidosis
- Lactic acidosis
- Maiwo mai tsanani
- Koda gazawar
- Magunguna irin su asfirin
Metabolic Alkalosis
A cikin alkalosis na rayuwa, yawan adadin bicarbonate ya karu, sau da yawa saboda asarar acid. Yanayi wanda zai haifar da wannan zai iya haɗawa da:
- Yin amfani da diuretics (kwayoyin ruwa)
- Vomiting
- Magunguna irin su steroids
- Cushing ta ciwo
Raunin cututtuka na numfashi
A cikin numfashi na numfashi, jiki yana ci gaba da wuce hadarin carbon dioxide wanda ya haifar da jikin pH mafi yawan jiki. Yanayi wanda zai iya haifar da haka sun haɗa da:
- Magunguna - A wasu kalmomi, ta hanyar mai zurfi ko rashin numfashi
- COPD da sauran cututtuka na huhu
- Overdoses na opioids da barasa
Alkalosis na numfashi
A cikin alkalosis na numfashi, an ƙara ƙarancin ƙwayar carbon dioxide tare da huhu. Yanayi wanda zai iya haifar da haka sun haɗa da:
- Rashin haɗuwa a kan wani motsi
- Cutar cutar
- Hawan ciki
- Septicemia da sauran cututtuka masu tsanani
- Fever
- Raguwa
Misali
Tsarin tsarin ma'auni na acid-mutumin a cikin mutumin da ke tare da COPD wani lokaci ana shafar shi saboda nauyin numfashi mara kyau da kuma gina carbon dioxide. Hakanan na iya haifar da gazawar numfashi, daya daga cikin matsalolin COPD.
Har ila yau Known As: pH balance
Sources:
Ayers, P., Dixon, C., da A. Mays. Ciwon acid-base: koyon abubuwa masu mahimmanci. Gudanar da Ingancin Abincin Aiki . 2015. 30 (1): 14-20.
Gooch, M. Tabbatar da acid-tushe da haɓakar lantarki. Nurse Practitioner . 2015. 40 (8): 37-42.