Iyo inoshanda sei
Kutsvaga mumunda wekunhuwa kwemakore matanhatu apfuura kwakapiwa Nobel Prize. Yakagoverwa nevaAmerican Richard Axel naLinda Buck, avo vakafungisisa kuti huro hwehupi hunotora sei kunhuwa. Pakupedzisira, yaingozivikanwa chete kuti inobatwa nemamwe masero anogadzirisa anopa chiratidzo kune chimwe chikamu cheuropi chinonzi bulfactory bulb. Izvozvo zvakaitika kuti majini anokosha ane basa rekuumbwa kwemagetsi e-olfactory - tine anenge ane chiuru, iyo inenge 3% yehuwandu. Zvinyorwa zvinoshamwaridzana nazvo zvakabatana nazvo zviri munzvimbo yepamusoro yedenga uye rinotora nzvimbo inenge iri nebharuti. Ndivo vanoona zvinonhuwira zvinotyisa zvezvinhu zvinonhuwira-zvinhu zvinogadzira zvinonhuwira. Mutambo mumwe nomumwe wakagadzirirwa kuona uye wotumira chiratidzo kune imwe nzvimbo yepamusoro yeuropi kune zvishoma chete zvinonhuwira. Somugumisiro wekubatana kwemajeni nemagadzirirwo emhando, zvinokwana zviuru gumi zvinoumbwa - sezvinongoita manhuwi akawanda anokwanisa kuziva uropi hwemunhu. Asi tinoda here kukwanisa kusiyanisa kunhuhwirira kwakanyanya, tichifunga kuti haisi yose inofadza? Icho chinopera, zvinodikanwa, uye sei!
Sei uchida
Munguva inotonhora, zvinoratidzika: zvokudya zvose zvakafanana zvakashata. Izvi ndechokuti manzwiro ekuravira anowirirana zvikuru nemakiratiro. Nesimba rakasimba remhuno, tora manzwiro akaiswa. Mhedziso yekunhuwa kunotipa mukana wekunzwa kutora kwezvokudya, uye zviri nani zvakagadziridzwa, zvinonaka zvakanyanya kudya. Uye isu tichiri kushamisika kuti makati nembwa zvinogona kudya kudya kwakafanana zuva rega rega kwete kunyunyuta. Zvichida, ivo vane simba zvikuru kupfuura ivo, nekunhuhwira kwakagadzirwa uye nyore "Whiskas" inotanga zuva rega rega nehutano husina kunaka? Imwe basa rinokosha hwekunhuwa kunoratidza. Kana iyo inonhuwira iine ruzivo pamusoro pengozi inogona kuitika, uropi hunobva hwapa pakarepo mutemo kunzvimbo yekufema, uye kwekanguva inopisa. Vanhu, zvinosuruvarisa, nguva dzose musava nenguva yekufunga zviratidzo zvehuropi uye, nekubata mweya yavo, bvisa tsoka dzavo kure nenzvimbo ine ngozi. Mhosva yehutu hwakawanda mumasitro inozivikanwa, apo gasi rinonyangadza rakapiwa kunhuwa kwehutsva hwakatemwa. Kunyanya vatasvi vakangwarira vakakwanisa kuona kuti kunhuhwirira kwakadaro hakuna nzvimbo yekutora mumugwagwa wepasi, uye wakachengetedza kuporesa. Zvimwe zvacho zvakabhadharwa nehutsinye hunotyisa. Gasi chaiyo methane inoshandiswa mumagetsi echeki haunhuhwi zvachose, uye kunhuhwirira kunofadza kunonyanya kupiwa kwazviri - kunze kwekuti avo vanobatwa nehutu hwemusha vaizove vakawanda zvikuru munyika yose. Aromas inoshandiswa zvikuru uye mumunda wekutengeserana - yakafanana nekofi yemufi neamoni yakasvikwa pamberi pezvimiti zvinoshambadzira, kunhuhwira kwechingwa chitsva kunoshandiswa kuwedzera basa revatengi. Uye kunyange, vanoti, kufarirwa kwaMcDonald's hakufariri zvakanyatsoenderana nekodhi yemafuta, inonyatsozivikanwa kune vanoda hamburger pasi rese. Asi kunze kwekuregererwa kwezvemari nezvimwe zvikomborero, munhu haafaniri kukanganwa basa risina basa rekunhuhwira se ... kupa rufaro. Mushure mezvose, zvinowanzofadza zvikuru kunhuhwira chimwe chinhu.
Ndezvipi zvinofadza zvatinofarira
Utsi hwehudza hwakasimwa, mapepa matsva, air ozone mushure mekutinhira kwemvura, coniferous masango kana kofi nesinamoni inodavirwa nevose vanenge. Asi pane zvimwe zvakasarudzwa zvisiri izvo. Vamwe vanhu, somuenzaniso, kufanana nekunhuwira kwepasi pepasi, shangu dzinoshamba, zvinyorovesa zvevharivha. Kune mavhenekeri emakwenzi emafuta, asphalt, mitsva yakatsva, acetone, vana vaduku uye kittens, zvitubu zvitsva, matanda kubva ku ice cream, Vishnevsky marashi ... Rwendo runoenderera nokusingaperi. Asi kana iwe uchifunga pamusoro pazvo, zvakasiyana-siyana zvezvido zvako ndeyemunda wakanaka wekubatana kwevanhu. Uye kana ukadzokera kune rumwe ruzha rwevanonzwisisa, ipapo pamwe chete nekunhuwira kwekittens uye zvitsva zvitsva, vakadzi, zvechokwadi, sevakawanda, sezvazvinoshuva ... zvakanaka, murume anodikamwa. Uye pano, zvichida, basa rinokosha kupfuura ose hwekunhuwa kunosanganisira: kukwanisa kubatsira pakutsvaga mumwe wako.
Sezvakaumbwa nemasikirwo
Ngatisiye kunze kwehutano, tsika uye zvimwe zvinhu zvevanhu uye funga nzira yekuwana mumwe wako kubva pane imwe nzvimbo yehupenyu. Vanhu vanokwezva nekunhuhwa kwevaya vane mazita avo akasiyana neavo. Vakadzi vanonzwisisa zvisinganzwisisiki munhu ane maitiro akafanana akadai sehama uye haaoni maari baba vevana vake remunguva yemberi - zvakasikwa zvakachengetedza kusabvisa maitiro anokonzera mazita evana. Ipapo huropi hunoenderera mberi kuchinje zviratidzo zvakatorwa ne-olfactory system. Nzira yakaoma yehupenyu hwemakemikari mumutumbi inotangwa - murume ane kuwedzera kwe testosterone, uye mukadzi ane esrogen. Mhinduro dzinopikisa dzinokurudzira kuwedzera kwekunhuhwirira kwakanaka - uye vanhu vanofanirana mumwe nomumwe uye kupfuura. Madzimai, pfungwa yekunhuhwira yakatsvuka (uye yakaipisisa munguva yehuvhuro!), Saka inofungidzirwa: vanosarudza murume. Izvi zvinonzwisisika - chaizvoizvo ivo vane basa rekuenderera kwejenasi.
Nguva yemberi ndeyokunhuwa
Vanotsvakurudza kubva kuTel Aviv vakawana: vakadzi vakaora mwoyo havanhuhwi. Nokudaro, kana mhuzha isingachenyidzwi nezvekuuya kwechinyakare, zvichida mupfungwa yemunhu inoda kururamiswa. Vatsvakurudzo vanobva kuSouth Korea vakagadzira: iyo inokurudzira uye inokonzera kushungurudza kwekofi haina kukonzera kunwa, asi kunhuhwira kwayo. Kuti uchinzwe zviri nani mushure mekushaya hope, (hazvirevi kunwa kofi, kungofuta fodya). Vatsvakurudzi veGermany vakatsvaga mavhenekeri akasiyana-siyana pedyo nevanorara. Zvakazoitika kuti kunhuwa kunobata zvakananga mifananidzo yakaonekwa muroto. Kana imba yekamuri inofuta seRose, kurota kuchava kunakidza. Uye masayendisiti paYunivhesiti yeYale vakaona kuti dambudziko rakakura rakadai sekuneta kunobatanidza nekunzwisisika kweiyo inofadza. Vanhu vanoshungurudza zvinokuvadza nekuda kwezvigadzirwa zvemiti nokuti dzimwe nzvimbo dzehuropi dzinogonawo kutengesa kunhuwa kwadzo. Zvinoratidzika mune ramangwana, nerubatsiro rwekunzwa kunhuhwirira, vanhu vachagadzirisa kuora mwoyo, kurwisana nehuwandu hwekureruka, tarisa hope nekurongeka uye kuwana shamwari dzakanaka dzehupenyu. Vanotaura kuti haisi kure nguva iyo mumitambo iyo firimu ichaendeswa kwete chete nechiyero (pakutanga kwezana remakore rechi20 izvi zvaiita sezvakanaka), asiwo nemafuta anofanana. Chido chekuziva kuti mweya inoshuva sei munyika yekwavo mafiroti makuru - Pandora.