Umele ukuba ukhe weva ngohlobo oluthile lonyango olubizwa ngokuba yi-'Antihistamine'. Sidla ngokusebenzisa olu hlobo lonyango xa sine-allergies, xa sinomkhuhlane, okanye xa sinomkhuhlane. Kodwa ngaba wakha wazibuza ukuba yintoni i-'Histamine', elawulwa zezi 'antihistamines'? Ngaba lutshaba lwethu ngokwenene? Okanye ngaba ngumhlobo wethu? Nangona oku kungabonakala ngathi yingongoma enzima, kulula kakhulu. Namhlanje, siza kuthetha ngale nto ngokucacileyo nangendlela onokuyiqonda.
I-Histamine ngumkhuseli wemizimba yethu.
Ngamafutshane, i-histamine yikhemikhali eveliswa yinkqubo yakho yokuzikhusela komzimba. Isebenza njenge-bouncer kwiklabhu yasebusuku. Umsebenzi wayo kukususa nantoni na ekukhathazayo. Apha, le nto iphazamisayo siyibiza ngokuba yi-'allergen'. Ithetha into ebangela i-allergy.
I-Histamine yiyo eqala yonke inkqubo yokukhupha le allergen emzimbeni wakho. Khawuthelekelele, kukho into enobungozi empumlweni yakho. Emva koko i-histamine yiyo ekwenza uthimle, amehlo anamanzi, kunye nolusu olurhawuzelelayo . Konke oku kwenzelwa ukukhupha loo allergen icaphukisayo emzimbeni wakho ngandlela thile. Oko kuthetha ukuba, i-histamine yinxalenye ebaluleke kakhulu kwinkqubo yokuzikhusela yomzimba wethu.
Kodwa kukho ingxaki. Ngamanye amaxesha inkqubo yakho yokuzikhusela komzimba iyavuya kakhulu. Xa ibona izinto ezihlala zingenabungozi, ezifana ne -pollen, uthuli, okanye kwanoboya benja okanye bekati yakho , inkqubo yokuzikhusela yomzimba icinga ukuba lutshaba olukhulu. Emva koko inkqubo isabela ngokugqithisileyo.
Injongo yomzimba ilungile - kukukukhusela. Kodwa oku kugqithisileyo yiyo ebangela ukuba ube nezo mpawu zicaphukisayo esizaziyo sonke xa sine-allergy. Ngoko ke siphuma ngokukhawuleza size sizame ukuyimisa nge-antihistamine.
Indlela yokususa i-histamine kwaye uqale ukusebenza
Xa into ethile ene-allergy (i-allergen) ingena emzimbeni wakho, inkqubo yakho yomzimba yokuzilolonga iyayiqonda ize iqalise ukusabela okuthe tyaba ukuze ikukhusele.
Okokuqala, le nkqubo ithumela isignali yekhemikhali kuhlobo oluthile lweseli eluswini lwakho, emaphaphu, empumlweni, emlonyeni, kwindlela yokugaya ukutya, nasegazini . Sibiza ezi seli ngokuba zii-mast cells. Elo signali lithi, "Kulungile, ngoku khupha yonke loo histamine ubuyigcinile."
Emva kokuba i-histamine ikhutshiwe kwiiseli zemast, iya kwandisa ukuhamba kwegazi ukuya kwindawo yomzimba echaphazeleka yi-allergen.Oku kubangela ukudumba kuloo ndawo. Oku kuvula indlela yokuba ezinye iikhemikhali kwinkqubo yomzimba yokuzikhusela zingene zilungise umonakalo. Emva koko i-histamine iyahamba ize inamathele kwiindawo ezikhethekileyo emzimbeni ezibizwa ngokuba yi-'receptors'.
Kwenzeka ntoni emva kokuba konke oku kwenzeke? Khawuthelekelele ukuba ipollen ingena empumlweni yakho. Emva koko, i-histamine ibangela ukuba ii-membranes ezincinci ngaphakathi empumlweni yakho zivelise i-mucus engaphezulu . Isiphumo kukuba impumlo egobhozayo, impumlo exineneyo. Uqala nokuthimla rhoqo. Le mucus inokungena emphinjeni wakho kwaye ibangele ukukhwehlela. Ayipheleli apho, kodwa i-histamine ikwabangela amehlo akho kunye nempumlo yakho ukuba zirhawuzelele.
Ulwalamano phakathi kokutya kunye ne-histamine
Ukuba une-allergy yokutya, zezi histamines zifanayo ezibangela le mpendulo. Ukuba utya okanye usela into eyingozi kuwe ngokungazi, iihistamines ziqala ukusebenza ngaphakathi kwindlela yakho yokugaya ukutya zize zibangele i-allergy.
Kwakhona, ezinye ukutya ngokwendalo ziqulathe amanqanaba aphezulu e-histamine. Abantu abanengxaki yokuziva oku basenokungakhululeki xa besitya oku kutya. Makhe sijonge ukuba zithini ezo zinto zokutya.
| Udidi lokutya olutyebileyo kwi-histamine | Imizekelo |
|---|---|
| Ukutya Okubilisiwe/Okwalupheleyo | Itshizi egciniweyo, iyogathi, isoseji, isalami, i-sauerkraut |
| Utywala | Ingakumbi iwayini ebomvu kunye nebhiya |
| Eminye imifuno neziqhamo | Ispinatshi, i-eggplant, itamatisi, i-avokhado, ibhanana |
| Inyama/intlanzi elungisiweyo okanye etshayiweyo | Ibhekoni, isalmon etshayiweyo |
Ukongeza, kukho imeko ebizwa ngokuba yi-'histamine poisoning'. Oku kwenzeka xa utya intlanzi eyonakeleyo kwaye ingagcinwanga kubushushu obukhuselekileyo. Amanqanaba e-histamine kwiintlanzi ezinjalo ayanda kakhulu. Oku kunokubangela iimpawu ezifana nokuhlanza, urhudo, kunye nentloko ebuhlungu . Oogqirha bayibiza le meko ngokuthi 'yi-combrotoxin fish poisoning' (SFP). Nangona kunjalo, ukuba ulandela iindlela ezilungileyo zokhuseleko lokutya, amathuba okuba oku kwenzeke aphantsi kakhulu. Ukuba ukrokrela into efana nale, kufuneka ubone ugqirha ngoko nangoko.
Ubuzazi ezi zinto?
I-Histamine ayifumaneki emizimbeni yethu kuphela. Izityalo ezininzi kunye nezilwanyana zikwanayo ne-histamine. Umzekelo omhle yityhefu yezinambuzane ezithile .
Ukuba ulunywa sisilwanyana esifana ne-wasp okanye i-hornet, i-histamine ingena emzimbeni wakho kunye netyhefu yeso silwanyana. Ayisiyiyo loo nto kuphela, kodwa ngelo xesha, i-histamine yakho nayo iyakhululwa kwaye inkqubo yokuzikhusela iqala. Kuba luhlaselo lokwenyani. Oku kubonisa ukuba i-histamine ayisoloko isebenza "kwiimpawu ezingalunganga", kodwa iyinto ebalulekileyo ekhusela imizimba yethu.
Umyalezo Wokuya Ekhaya
- I-Histamine yikhemikhali yendalo eveliswa yinkqubo yethu yokuzikhusela komzimba. Umsebenzi wayo ophambili kukusikhusela kwizinto eziyingozi ezingena emzimbeni.
- Ukunganyamezelani kwenzeka xa inkqubo yomzimba yokuzikhusela isabela ngokugqithisileyo kwizinto ezingenabungozi ezifana ne-pollen nothuli, ikhupha i-histamine eninzi.
- Oku kukhululwa kwe-histamine yikona okubangela iimpawu eziqhelekileyo zokunganyamezelani komzimba ezifana nokuthimla, impumlo egobhozayo, kunye nolusu namehlo arhawuzelelwayo.
- Ezinye ukutya, ezinje ngokutya okugciniweyo kunye notywala, ngokwendalo ziqulathe amanqanaba aphezulu e-histamine, anokuchaphazela abantu abanobuthathaka.
- Ukuba iimpawu zakho ze-allergy zinzima okanye ziphazamisana nobomi bakho bemihla ngemihla, kungcono kwaye kukhuselekile ukuthetha nogqirha wakho ngazo.
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