Wake wake wakhala njengomsana ngenkathi uzama ukunquma i-anyanisi? Siyakhala, futhi ngezinye izikhathi sihleka, uma siqedile anyanisi ngezinyembezi zisakazela phansi izihlathi zethu. Ukukhala ngokuvamile kuvame imizuzwana engama-30 ngemuva kokusika i-anyanisi evuliwe. Ukuqothula kuqala ukunciphisa ngemva kwemizuzu emihlanu yokusika. Njengoba kunzima njengoba sizama, ngokuvamile asikwazi ukulawula ukugeleza kwezinyembezi ezibangelwa imifino ye-anyanisi.
Kungani lokhu kwenzeka?
Ukusabela Kwemikhali
Anyanisi aqukethe i-amino acid sulfoxides eveza ama-acide sulfenic ngaphakathi kwamaseli we-anyanisi. Uma uqala ukusika u-anyanisi, kuphazamisa amaseli kanye nama-enzyme evamile e-cell enzymes nama-sulfenic acid futhi akhiqiza i-S-oxide ye-propanethial. I-propanethial S-oxide yikhemikhali yesulfure engumgogodla ohamba emoyeni nasemangweni akho. Lapho leli gesi lihlangana namanzi efilimu yakho yezinyembezi, i-sulfuric acid ikhiqizwa. Le asidi ayihambisani nezinyembezi zakho futhi amehlo akho aqala ukushisa. Ubuchopho bakho busho ukuthi, "Kukhona into esweni lami!"
Ukukhiqiza Okuyisisekelo Okuyisisekelo
Kunezinhlobo ezimbili zokukhiqiza izinyembezi ezenzeka ngaphakathi kweso. Izinyembezi ezingezansi, lezo ezinika ukukhanya okuyisisekelo emehlweni, kanye nezinyembezi ezicabangelayo, uhlobo lwezinyembezi esicabanga ngazo lapho sikhala. Izinyembezi ze-Reflex zikhiqizwa ekuphenduleni imizwelo nokunye okucasulayo kwangaphandle.
Ukucasuka kwangaphandle, njengothuli noma ukubhema, kubangela ukuphela kwezinzwa ku- cornea ukuxhumana nobuchopho obuguqula iglozi elibizayo. Isigqoko esilahlekile, esingaphansi kwejwabu leso eliphezulu ngakwesokunene sethempeli lakho, sakha izinyembezi ezingenangqondo. Izinhlanzi zakho zezinyembezi ziqala ukufihla izinyembezi ukuze zihlanza noma zihlanza ummeli okhubazayo.
I-anyanisi engenayo izinyembezi?
Yisakhi se-sulfur esinika u-anyanisi isiphuzo sokwemvelo nesinambitheka esikujabulelayo abaningi bethu. Ukukholelwa noma cha, UkuCwaninga Nokudla Kwezokudla eNew Zealand naseNdlini Yokudla Kwezindlu yaseJapane sekuye kwakhiwa u-anyanisi okwenziwa ngezakhi zofuzo ezingakhiqizi izinhlanganisela zesibhulabhaka ezisiklebhulayo. Bakha i-anyanisi "engenazinyembezi", nakuba bengakaze bathengiswe okwamanje. Ama-anyanisi aqukethe ukunambitheka anyanisi ngaphandle kwemiphumela emibi.
Indlela Yokugwema Ukukhipha Ngesikhathi Usika I-anyanisi
- Sebenzisa ummese obukhali ukusika u-anyanisi. Ukuchoboza i-anyanisi, esikhundleni sokusisika ngobuciko, kuvame ukukhulula igesi ngaphezulu. Ummese okhaliphile uyovumela ukuthi kutholakale izinkinobho ezisheshayo ezihlanzekile.
- Hlanganisa u-anyanisi ngaphambi kokusika. Uma ushaya i-anyanisi ngaphambi kokusika, ubanda ama-enzyme ekuxubeni nama-sulfenic acid futhi ukukhiqizwa kwe-S-oxide ye-propanethial kumisiwe. Ngenxa yalokho, i-sulfuric acid ayitholakali uma usika anyanisi.
- Gqoka izinkuni zokuphepha ngenkathi uvula anyanisi. Ungase uthole ukubukeka okuhle kodwa kuzokugcina i-asidi ingene emehlweni akho.
- Vula isithandwa. Khombisa u-fan ngokuqondene nomsebenzi wakho ukuze imfucuza ikhishwe kude nawe.
- Ama-anyanisi aphekiwe ngeke akhiqize umphumela ofanayo ngoba inqubo yokupheka i-anyanisi ingasebenzi ama-enzyme adingekayo ukwenza i-propanethial-S-oxide.
- Gcoba u-anyanisi emanzini ngaphambi kokusika. Igesi lizofakwa emanzini. Vumela u-anyanisi ukuba uhlale esitsheni esincane samanzi cishe isigamu sehora ngaphambi kokuqala ukuwasika.
- Ukukhanyisa ikhandlela nge-anyanisi yakho yokubhoboza ibhodi kuyindlela enhle yokugwema ukukhipha ngokweqile. Ikhandlela eliseduze nebhodi lokuchoboza lizokwenza ukuthi imfucumfucu ivela ku-anyanisi idonsele esivuthayo futhi kancane kuyofinyelela amehlo akho.
- Sika impande ye-anyanisi ekugcineni. Umsuka uqukethe ama-enzyme amaningi.
- Sebenzisa iprosesa yokudla kagesi.
- Ungathinti amehlo akho uma usula anyanisi. Qiniseka ukuthi ugeza izandla zakho emva kokuqeda.
> Umthombo
> Ukunakekelwa okuyinhloko kwesigaba sangaphambili, u-Second Edition, uCatania, uLouis J. Appleton & Lange, 1995, i-ISBN 00-8385-7911-6