Imali eseleyo Acid-isiseko: ingqiqo jikelele, izizathu ukunyhashwa

Amaxesha amaninzi on TV nakumaphephandaba, uyakwazi ukuva okanye ukufunda izibhengezo, nto leyo ithetha okuthile intsalela asidi-isiseko kunye nezifo zalo, njl Noko ke, uqonde zonke ngokucacileyo intsingiselo eli binzana, yaye, ngokunjalo, - izizathu azikho ezingqubana ngokucacileyo, ngoko apha ndiza ukuchaza ezi ngcamango malunga makubekho ulungelelwano abasempilweni emzimbeni.

igazi wethu impendulo esebenzayo, nto leyo uzimisele nge pH. pH elilelona - 7,36. Kuxhomekeka imiba eyahlukeneyo ukutshintsha asidi igazi, kodwa ukuba sisehla sibe ngaphantsi 7.0 okanye kuyenyuka ngaphezu kwe 7.8, umntu uyafa. Ukungalungelelani bayavuma kwicala asidi kakhulu, kwenzeka ekusebenziseni ngokugqithisileyo kwiproteni ye ukutya kunye ngemifuno esebenzayo - Igazi ugcwalisa iziseko (kwealkali).

Acid-base balance lomzimba rhoqo zigcinwe iinkqubo buffer igazi, eziquka protein, ihemoglobin, phosphate kunye carbonate. Bona Nokwethisa uninzi alkalis engenayo kunye acids, nokulawula indlela igazi. Kodwa kuyimfuneko ukuba ihlale engqondweni into yokuba uninzi imveliso ukubola emzimbeni, ngenxa yokuba ukutya, ngaba asidi (uric acid, acid, lactic acid kwi izihlunu, njl), kwaye xa kubo ukongeza ngokunciphisa mpilweni kunye yokuphila ungenzi nto, lo iinkqubo buffer ukusebenza nzima kakhulu ngakumbi.

Kulo mzekelo, ukuze silondoloze ukulinganisela asidi-obrak ne yokungenelela acid, umzimba kufuneka ukusebenzisa oovimba yalo kwealkali (calcium, intsimbi, potassium, njalo njalo). Noko ke, ukungabikho kwabo bantu ziya kuba njengoko ukudinwa (ukunqongophala intsimbi), efuna ukuba nochuku (calcium imibala), nazo ziya sengozini ukusebenza kwengqondo ngenxa ekuthotyweni luvo kwizihlunu izimbiwa.

Ngoko, xa nokudinwa loovimba egazini kwandisa iasidi - ephula kuthiwa-asidi eninzi. Zaphazanyiswa balance acid-base ebangela intloko, ukudinwa ezondeleyo, kukwehla eluswini, imo edakumbisayo, yaye kunegalelo kwiqela nezinye izifo ezinzulu.

Indlela yokuphepha igqwethwe okanye ezinjalo kunye nokugcina imali asidi-ialakalin esikalini? yesilungu inikeza ezininzi ngeendlela, kodwa ke eyona ndlela yendalo olusebenzayo - ke ukudla okunempilo umthambo. Ukudla obungabangeli mdla ezibandakanya isikakhulu kwenyama ukutya okunesitatshi, ukusela utywala, ikofu, iswekile ikhokelela-asidi eninzi. Ngoko ke, ukuphelisa (okanye noko ukunciphisa) ukusetyenziswa kwemveliso 'ezimuncu "kwaye ufake kwi otya ngayo abatya nokutya ngakumbi (iziqhamo nemifuno), kwakunye umsebenzi motor nokwanda, wena ngendlela yemvelo yokungenelela ubumuncu kwemfuneko ngoko lahla iingxaki ezininzi.

Abantu baxhasa intsalela acid-isiseko omzimba yaye aphile impilo, ubomi esebenzayo, phantse akukho mfuneko le mithi zizele amandla, uvuyo kunye namandla. Hlala uphilile!