Nicotine - menene wannan? Effect na nicotine a jiki

Shan taba a zamaninmu ya zama wani babban matsala. Kowa ya sani cewa shi ne cutarwa, duk da haka da yawa ci gaba da hayaki. Nicotine kunshe ne a cikin taba sigari ko da yana da wani detrimental sakamako a kan jiki a kananan allurai. Matsalar ita ce, ba kowa da kowa fahimci abin da nicotine da kuma yadda shi rinjayar da lafiyar dan adam. Bari mu magance wannan batu!

Janar halaye

Saboda haka nicotine - shi ne wani alkaloid cewa an samu a tsire-tsire na nightshade iyali. A mafi girma yawa daga cikin abu ne lura a taba, amma har yanzu akwai 66 al'adu dake dauke da shi ga wani karami har. A kananan yawa na nicotine ne ko da a cikin kayan lambu kamar tumatur, kararrawa barkono, dankali da kuma eggplant.

A bushe taba nicotine iya Range daga 0.3 zuwa 5% da nauyi. Its biosynthesis faruwa a cikin tushen, da kuma jari - a cikin ganyayyaki. Nicotine - shi ne mai colorless m ruwa yanayi. Tafasa a zazzabi na 247,6 ° C da hanzari darkens a lamba tare da iska. A zazzabi na 60-210 ° C nicotine partially narkewa a cikin ruwa. A zafin jiki a kasa 60 ko sama 210 ° C shi Mixes da kyau da ruwa.

Sunan "nicotine" ya bayyana bayan Jean Nikota, wanda shi ne jakadan kasar Faransa dake da Portuguese kotu. A 1560 ya kasance a matsayin magani ga migraine aika zuwa Queen Ekaterine Medichi kadan taba. Bugu da kari ga migraines, bã su riƙon rheumatism, asma, ciwon hakori, kuma a raunuka.

Nicotine da bil'adama

Tun a tarihi mai nisa, mutane hayaki. Duniya tarihi na taba fiye da shekara dubu. A Rasha, misali, taba bayyana ne kawai a karkashin Ivan da Munin. Active gwagwarmaya tare da nicotine buri ba za a fara har zuwa karshen karni na karshe. Kuma duk da haka m salon lashe, shan more kuma mafi mutane. A babbar rundunar Club riba taba kamfanoni. Kuma ko da tare da duk matakan dauka a harkokin kiwon lafiya da kungiyoyi, a mafi yawan kasashen, da taba shi ne ya fi kowa, kuma araha miyagun ƙwayoyi.

A amfani da nicotine

Nicotine amfani a hanyoyi uku: shan taba, taban da ake taunawa da inhalation. The abu yana da dukiya da hanzari tunawa a cikin mucous membranes bakinta, da abinci tashar da kuma huhu. Bugu da kari, nicotine iya shiga jiki ta hanyar fata, ko undamaged. Da zarar a cikin jiki, da wani abu da shimfidawa sosai hanzari da jini. 7 seconds bayan inhalation na taba shan taba, shi samun a cikin kwakwalwa. Nicotine da ke zuwa wasu har daga jiki ga akalla sa'o'i biyu. Kullum, kawai karamin rabo daga nicotine kunshe ne a cikin taba ganye ne inhaled a lokacin shan taba. Gaskiyar cewa mafi yawan abubuwa cinye. Number dafin adsorbed a lokacin shan taba ya dogara da irin taba da kuma taba tace to kasancewa. Lokacin da taban da ake ko snuffing taba a musamman jiki samun fiye da nicotine.

effects

Da zarar ingested, da abu rinjayar acetylcholine rabe. A low yawa, shi activates da tsoka mai amsa sigina aiki. Wannan take kaiwa zuwa wani karuwa a hormone adrenaline a cikin jini. Adrenaline accelerates da zuciya kidan, jini yana ƙaruwa, qara kudi na numfashi da kuma qara jini glucose matakan.

A kan tambayar ko nicotine ne cutarwa, amsar mai sauki ce: ba shakka, shi ne cutarwa. Ko da yake a zamanin yau wuya kowa zai shakka shi. A general, da nicotine - shi ne mai real guba. Ya karfi da rinjayar da biyu da tsakiya da kuma na gefe m tsarin. Musamman karfi abu abubuwa a kan autonomic juyayi tsarin ganglion. A wannan batun, shi nasa ne da aji na da ake kira ganglinarnyh poisons. Manyan allurai da nicotine shigar da jiki, depress kuma kamu da inna da juyayi tsarin, kazalika da tasha numfashi, wanda nan da nan take kaiwa zuwa zuciya rashin cin nasara. A kashi na mutuwa saboda wani mutum ne a kan talakawan 0.5-1 MG / kg.

Duk da karfi yawan guba a kananan allurai, nicotine abubuwa a matsayin stimulant. Ana rinjayar da yanayi da hanyoyi daban-daban don mutane daban-daban. Haddasa a saki adrenaline kuma glucose, da guba, Yanã shigar da zumudi na dukan kwayoyin. Daga cikin kayadadden ra'ayi, shi ya kawo a ji na shakatawa, da zaman lafiya da kuma dan kadan euphoric jihar. Ga wasu Club, da rage a ci da kuma kara rayuwa kudi, wanda zai iya kai ga nauyi asara.

A amfani da nicotine sau da yawa, mutum ya zama jiki da kuma psychologically dogara a kan shi da kuma zo a mayar da shi a duk tsawon lokacin. Nicotine da shafe tsawon amfani Yanã da ci gaban matsaloli kamar Heart hangen nesa, asarar da ciki da kuma hanjinsu, hauhawar jini, hyperglycemia, tachycardia, atherosclerosis, arrhythmia, jijiyoyin zuciya da cututtukan zuciya, angina, tsokar zuciya infarction da zuciya rashin cin nasara. Tare da resins nicotine iya bayar da gudummawa ga ci gaban da huhu da ciwon daji. Kuma mutanen da suka An shan taba har shekaru da yawa, ya yi barazanar rashin ƙarfi.

Gurbin da ãyõyin amfani

A farko nicotine dabaru sa tashin zuciya da kuma amai. Idan ka ci gaba da hayaki, zai daidaita, kuma wadannan reflexes bace. A kadan agitation na dukan kwayoyin. Kamar yadda mai mulkin, akwai wani shakatawa na kwarangwal tsokoki da tsãwa. A smoker an rage dauki lokaci, amma inganta da hankali da kuma gajere memory. Bugu da kari, ƙararrawa vuya da kuma ci worsens tare da shan taba. Duk da haka, tabbatacce aukuwa da sauri suna maye gurbinsu da m, a lokacin da taro na wani abu a cikin jiki da rage-rage.

Nicotine guba da aka bayyana, ta hanyar bayyanar cututtuka: tashin zuciya da kuma amai, ciwon mara, drooling, ta ƙara zuciya kudi da kuma jini, da ruɗewa, rage lamarinsa, janar rauni.

Nicotine guba ne rare. Kamar yadda mai mulkin, guba yara suka yi kokarin shan taba shi kamar yadda da manya. Taimako a hali na guba ne qwarai: bude sabo iska, kare numfashi fili daga vomitus, ka wanke fuskarka da ruwan sanyi. A hali na guba da damuwa game da airway da kuma hana cizon harshe.

External alamun shan taba - wari na taba daga bakinsa da kuma a kan hannun da yatsunsu yellowed da tace.

A bakin ciki statistics

The girma na Club shakka cewa taba hayaki ne mafi sharri a cikin jiki, jayayya da cewa yanayin ba deteriorate a lokacin da ake zargin shan taba. Duk da haka, statistics a kan eloquently ya tabbatar da haka ba. Kowane 10 seconds a duniya daya mutum ya mutu daga shan taba. Don kwanan wata, kamar yadda aka nuna da lissafi ga shekara taba kashe game da mutane miliyan uku a fadin duniya. A nan gaba, bisa ga dukan kintace, wannan adadi zai karu zuwa miliyan 10. Akwai shakka waɗanda ce cewa, idan aka kwatanta da yawan al'umar ƙasa (game da 6 biliyan), miliyan 10 - karamin adadi. Amma ga smokers, kowanne daga abin da fuskantar fadowa cikin wadannan miliyan 10, wannan shi ne wani gagarumin hadarin. Idan wannan Trend ci gaba, shi zai ƙarshe hallaka taba game da 500 mutane miliyan rai a yau. Kuma shi ne riga 9% na yawan jama'ar duniya. Tun da 1950, shan taba ya kashe 62 da mutane miliyan - fiye da aka kashe a lokacin yakin duniya na biyu. An tabbatar da cewa taba ne 6% na dukkan mace-macen, kuma game da 3% na dukkan cututtuka. Bugu da ƙari, cikin bakin ciki lambobi suna girma a kowace rana, kuma ta 2020 an kimanta to da 12% na mutuwar dukan duniya.

Ina amfani da nicotine

Nicotine - shi ne mai ƙarfi ƙwarai neurotoxin cewa yana da wani yankunan da sakamako a kan kwari. Saboda haka, kafin shi ne rayayye amfani da wani magani. Yau, da wannan karshen amfani nicotine wanda aka samu, kamar Imidacloprid, Imidacloprid. A American Zuciya Association ƙarasa da cewa dangantakar shan taba a yau za a iya dauke daya daga cikin mafi matsala, tun da shi ba shi da sauki rabu da. Ina mamaki da abin da mutane tunani game da kwari, bayan koyan cewa mutane da yardar cinye guda guba, wanda suka bullied?

A amfani da nicotine

Duk da kimiyya al'umma, ba tare da togiya, da'awar cewa nicotine - shi ne m gubobi da kwayoyi. Duk da haka, shi ne ba wani asirin da cewa da yawa shuka alkaloids, ciki har da kwayoyi amfani da magunguna. Saboda haka, watakila akwai nicotine amfani?

Yau saki da dama wajen tsara don maye gurbin sigari da kuma a sakamakon ba up nicotine gaba daya. Daga cikin su akwai faci, danko da kuma sauransu. Wadannan hanyoyi sun hada da guda nicotine kamar taba sigari, amma a karamar lambobi. A wani yawan jihohi suna aiki a kan hanyar zuwa shafi wannan alkaloid a matsayin hanyar domin lura da kuma rigakafin cututtuka kamar hankali gaira cuta, Alzheimer ta cuta, herpes zoster, Parkinson ya cutar da ulcerative hanji cuta. Saboda haka zai yiwu cewa a nan gaba to nicotine zai kasance a kalla wasu amfani. Bayan duk, kamar yadda maganar ke, duk abin da yake guba, da kuma magani, da kuma wani kashi ne da kayyade factor.

lantarki taba

Yanzu ya zama gaye matsayin madadin su shan taba yin amfani da abin da ake kira lantarki taba. Suna wakiltar wani kananan inhaler cikinsa nicotine ruwa ne mai tsanani da kuma vaporized. Dalilin wannan taba kunshi, da farko, a cikin yin amfani da tsarkakakku nicotine (a cikin ruwa diluted form), da kuma, abu na biyu, a wani sauka a hankali shan taba cessation. Liquid taba za a iya sanya a gida, shi kunshi dama sinadaran, daya daga wanda shi ne abin da ake kira nicotine "sakar" - dabzar bayani daga dũkiyar. Shi ne gauraye da daɗin ci da kuma ruwa. Guba taro za a iya bambanta da smoker kuma iya matsar da hankali ga ruwa ga wutar taba sigari ba tare da nicotine.

Mutane da yawa za su tambaye: "Mẽne ne shan taba?" Gaskiyar cewa shan taba - shi ne ba kawai dogara a kan nicotine, amma kuma da al'ada da kanka tare da wani abu ya zauna. Saboda haka, waɗanda ba zai iya jefa wannan kaya kawai don haka ba za ka iya yi da shi a hankali, maye gurbinsu da wani sauki lantarki taba.

ƙarshe

Saboda haka, da muka gani sake cewa shan taba yana sa irreparable cutar. Amma ban da nicotine a taba akwai yalwa da abubuwa masu cutarwa. Saboda haka shi ne mafi alhẽri koyi yadda za su faranta kanka da kuma wasu abubuwa ya dogara ne a kan wani abu mafi dadi, kamar soyayya, kamar da song "Tsohon nicotine." Muna so ku mai kyau kiwon lafiya!