Iimpembelelo zeNicotine kwiBongo
Ukubhema i-cigarette kusasaza uluhlu njengesizathu esiphephekileyo sokufa e-United States namhlanje, kubalwa ama-480,000 ngonyaka.
Abancinci abantu abangaphezu kweminyaka eyi-18 batshaya namhlanje kunanini ngaphambili, kodwa inani lababhemayo banamanje liphezulu. Uqikelelo oluvela kumaziko okuLawula nokuLawula u-2015 lubonisa ukuba ama-15.1 ekhulwini labantu abadala base-US, okanye malunga nama-36.5 yezigidi abantu abasafuni ukutshaya iiguba.
I-Nicotine Iyalutha kakhulu
I-nicotine ekukhuseleni umsi womsila uhamba ukusuka kumaphaphu ukuya egazini kunye neqondo lokutshaya ngaphakathi kwemizuzwana engama-10 ukuya kweyure. Kanye lapho, i-nicotine ibangela ininzi yeempendulo zamakhemikhali ezenza iimvakalelo zesikhashana zovuyo kumntu otshaya, kodwa ezi zintlupheko zihlala zifutshane, ukuxhaswa kwimizuzu emininzi.
Njengoko inqanaba le-nicotine lihla egazini, ababhemayo bazive bexakekile kwaye bexhala-ukuqala kokukhishwa kwe- nicotine . Ukuze kulungiswe le nto, ababhemayo bakhanyisa omnye ugwayi ... ke omnye ... kunye nomnye. Kwaye kuya kuthi-umjikelezo onobungozi we-nicotine umlutha. I-cigarette ayinakwanela, into yokuba bonke ababhemayo bayazi kakuhle.
Ukuze uvumele ukuyeka ukutshaya ngempumelelo ixesha elide, kunceda ukuqonda uhlobo lomlutha we-nicotine kunye noko kuthatha ukuthatha ukukhulula. Enyanisweni, abantu ababhemayo badla ngokumangaliswa xa befunda ukuba banomlutha kwizinto.
Abaninzi bethu babecinga ukuba ukutshaya kwakuyinto embi nje; into esinokuyima lula xa sigqiba kwexesha.
Makhe sijonge indlela i-nicotine echaphazela ngayo i-brain chemistry kwaye iqalise inkqubo yemfundo eya kusinceda silwe nalo mlutha kumhlaba, kanye kanye.
INicotine neAdrenaline
Xa umntu engena umsi wecuba, i-nicotin yomsi ixhamla kwigazi kwaye iqala ukuchaphazela ingqondo engama-10 imizuzwana.
Iimbangela zokukhululwa kwe-adrenaline , "ukulwa okanye i-flight" hormone.
Ngokwenyama, i-adrenaline yandisa izinga lentliziyo yomntu, uxinzelelo lwegazi kwaye lugxotha ukuphuma kwegazi kwi-heart muscle. Xa oko kwenzeka, ababhemayo bafumana ngokukhawuleza, ukuphefumula okungapheliyo kunye nokuvakalelwa kwintliziyo. I-Adrenaline iphinda ixelele umzimba ukuba ulahle i-glucose engaphezulu kwigazi.
I-Nicotine kunye ne-Insulin
I-Nicotine inqanda ukukhululwa kwe-insulin kwi-pancreas, ihomoni enoxanduva lokususa iswekile engaphezulu kwigazi lomntu. Oku kushiya ukutshaya kwisimo esincinci se-hyperglycemic, oku kuthetha ukuba uneshukela elithile kwigazi ngaphezu kokuqhelekileyo.
Ishukela ephezulu yegazi ifana nomnqweno wesondlo, oko kusenokuba kutheni ababhemayo bacinga ukuba iigarethi zabo zinciphisa indlala.
I-Nicotine kunye neDopamine
I-Nicotine isebenza ngendlela efanayo yomvuzo kwisifo sengqondo sokuba ezinye iziyobisi zokusetyenziswa gadalala ezifana ne-cocaine okanye i-amphetamines, nangona kuncinci.
Uphando lubonisile ukuba iicicin ikhulisa izinga le-dopamine ebuchosheni, i- neurotransmitter ejongene neemvakalelo kunye nenhlalakahle.
Imiphumo emibi ye-nicotine igqityiwe ngemizuzu embalwa, ngoko ababhemayo kufuneka baqhubeke bezithobela rhoqo kwimini ukugcina iimiphumo ezijabulisayo ze-nicotine kunye nokukhusela iimpawu zokurhoxisa .
Iikhemikhali kwiiCigarettes
Ukongeza kwi-nicotine, umsi we-cigarette uqulethe iikhemikhali ezingaphezulu kwama- 7000 kunye ne- tar . I-tar, engafana phakathi kwe-7 ukuya kwe-20 okanye ngaphezulu i-milligram nge-cigarette, ibonisa ukuba abantu ababhemayo banomngcipheko okhulayo womhlaza wamaphaphu, i-emphysema, kunye neengxaki ze-bronchial.
I-carbon monoxide kumsiyi wesigare uyandisa amathuba okugula kweengqondo. I-Arhente yoKhuselo lokusiNgqongileyo iqukumbele ukuba umsi wesibindi uyabangela umdlavuza wamaphaphu phakathi kwabantu abadala abokubhema nabangabhemi kunye nokwandisa kakhulu umngcipheko wezifo zokuphefumula kubantwana kunye nokufa kwabantwana ngokukhawuleza.
Yeka Ukubhema Ngoku - Unokwenza
Izibalo zibonisa ukuba kuphela ipesenteji encinci (malunga ne-7%) yabantu abazama ukuyeka ukutshaya ngaphandle koxhaswa bashiye umqhubi emva konyaka.
Nangona kunjalo, abo banesicwangciso sokuyeka ukubandakanya imfundo malunga nokulutha kwe-nicotine kunye neqela elixhasa inkxaso, yenza ngcono ngakumbi.
- Inkqubo yokuNqanda iNkxaso yoSuku
Ingaba ukhetha ukuyeka ukubandisa okanye ukhethe ukusebenzisa i-stop aid ukukunceda ukuyeka ukutshaya, qaphela oku:
Ukubuyiselwa kwi-nicotine umlutha yinkqubo yokukhululwa ngokukhawuleza ngexesha elide.
Akunakwenzeka ngobusuku, kodwa ngokunyamezela, inkululeko yokugqithisa i-nicotine iyabonakala, kwaye iya kukuhlawula ngeenzuzo ezihamba ngaphaya koko unokucinga.
Musa ukunikela ngolunye usuku lobomi bakho obuxabisekileyo. Yeka ukutshaya namhlanje.
Imithombo:
Amacandelo okuLawula nokuKhuselwa kwezifo. Ukutshaya kweCigarette ephakathi kwamadoda amakhulu aseUnited States . http://www.cdc.gov/tobacco/data_statistics/fact_sheets/adult_data/cig_smoking/.
Amacandelo okuLawula nokuKhuselwa kwezifo. Ukufa Okuhlobene Nogwayi. http://www.cdc.gov/tobacco/data_statistics/fact_sheets/health_effects/tobacco_related_mortality/.