Ukungazali kunye nokungazali kuyanda, kubafazi nakumadoda, kwihlabathi liphela.
Ukungabi namntwana kukungakwazi, njengesibini, ukukhulelwa emva kweenyanga ezi-6 ukuya kwezi-12 zokuzama. Ukungabi namntwana kubhekisa ekubeni nethuba eliphantsi lokukhulelwa, xa kuthelekiswa nezinye izibini.
Kuqikelelwa ukuba i-12-15% yezibini zifuna, kodwa azikwazi, ukukhulelwa. Ngenxa yoku, unyango lokuzala olufana ne-IVF, i-IUI, iindlela zehomoni okanye amayeza, iinkqubo zotyando, nokunye, luyanda ngokukhawuleza.
Unyango olukhanyayo (ngamanye amaxesha olwaziwa ngokuba yii-photobiomodulation, i-LLLT, unyango lokukhanya okubomvu, i-cold laser, njl.) ibonisa ithemba lokuphucula impilo yamalungu amaninzi omzimba ahlukeneyo, kwaye ifundwe ngokuzala kwabasetyhini kunye nokuzala kwamadoda. Ngaba unyango lokukhanya lunyango olufanelekileyo lokuzala? Kweli nqaku siza kuxoxa ngesizathu sokuba ukukhanya kube yikho konke okudingayo...
Intshayelelo
Ukungazali yingxaki yehlabathi jikelele kumadoda nabasetyhini, kunye namazinga okuzala ehla ngokukhawuleza, kwamanye amazwe ngaphezulu kunamanye. I-10% yazo zonke iintsana ezizelwe ngoku eDenmark zikhuliswe ngoncedo lwe-IVF kunye nobuchwepheshe obufanayo bokuzala. Isibini esinye kwisithandathu eJapan asinabantwana, kwaye urhulumente waseJapan usandula ukungenelela ekuhlawuleni iindleko ze-IVF zesibini ukuze kumiswe ingxaki yabemi eqhubekayo. Urhulumente waseHungary, enqwenela ukunyusa amazinga okuzalwa aphantsi, wenze ukuba abafazi abanabantwana aba-4 nangaphezulu bakhululwe ubomi babo bonke ekuhlawuleni irhafu yengeniso. Ukuzalwa komfazi ngamnye kwamanye amazwe aseYurophu kuphantsi njenge-1.2, kwaye kuphantsi njenge-0.8 eSingapore.
Amanani okuzalwa ebehla kwihlabathi liphela, ubuncinane ukusukela kwiminyaka yoo-1950 nakwezinye iindawo ngaphambi koko. Asikuko nje ukwanda kokungazali kwabantu, iintlobo ezahlukeneyo zezilwanyana nazo zineengxaki, ezifana nezilwanyana zasefama nezasekhaya. Inxalenye yokuhla kwamanani okuzalwa kungenxa yezizathu zentlalo-izibini zikhetha ukuzama abantwana kamva, xa ukuzala kwendalo sele kwehlile. Enye inxalenye yokuhla kwezinto zizinto ezingqongileyo, ukutya kunye ne-hormone. Umzekelo, inani lamadlozi kumadoda aqhelekileyo lehle ngama-50% kwiminyaka engama-40 edlulileyo. Ngoko ke amadoda namhlanje avelisa isiqingatha seeseli zamadlozi njengoko ooyise nootatomkhulu babo babesenza ebutsheni babo. Iingxaki zokuzala zabasetyhini ezifana ne-polycystic ovarian syndrome (PCOS) ngoku zichaphazela ukuya kuthi ga kwi-10% yabasetyhini. I-Endometriosis (imeko apho izicubu zesibeleko zikhula kwezinye iindawo zenkqubo yokuzala) ichaphazela nomnye umfazi omnye kwabalishumi, ngoko ke phantse abafazi abazizigidi ezingama-200 kwihlabathi liphela.
Unyango olukhanyayo luluvo olutsha lonyango lokungazali, kwaye nangona iwela phantsi kohlelo olufanayo lwe-'ART' (iteknoloji yokuncedisa ekuzaleni) njenge-IVF, lunyango olungabizi kakhulu, olungangenisi ntsholongwane, kwaye kulula ukulufumana. Unyango olukhanyayo lusekwe kakuhle kunyango lweengxaki zempilo yamehlo, iingxaki zentlungu, ukuphiliswa, njl.njl., kwaye lufundwa ngamandla kwihlabathi liphela kwiintlobo ngeentlobo zeemeko kunye namalungu omzimba. Uninzi lophando lwangoku lonyango lokukhanya lokuzalisa luvela kumazwe amabini - iJapan neDenmark - ngakumbi kuphando lokuzala kwabasetyhini.
Ukuzala Kwabasetyhini
Ama-50%, malunga nesiqingatha, azo zonke izibini ezingafumani bantwana, abangelwa zizinto zabasetyhini kuphela, kwaye amanye ama-20% adityaniswa nokungafumani bantwana kwabasetyhini namadoda. Ngoko ke malunga ne-7 kwi-10 nganye.Umba wokukhulelwa ungaphuculwa ngokujongana nempilo yokuzala yabasetyhini.
Iingxaki ze-thyroid kunye ne-PCOS ziphakathi kwezizathu eziphambili zokungazali, zombini azifumaneki kakuhle (Funda ngakumbi ngempilo ye-thyroid kunye nonyango lokukhanya apha). I-Endometriosis, ii-fibroids kunye nezinye ii-inside growths ezingafunekiyo zenza enye ipesenti enkulu yeemeko zokungazali. Xa umfazi engenabantwana, i-30%+ yexesha kuya kubakho inqanaba elithile le-endometriosis. Ezinye izizathu eziqhelekileyo zokungazali zezi; ukuvaleka kwetyhubhu ye-fallopian, amanxeba angaphakathi ngenxa yotyando (kubandakanya i-C-sections), kunye nezinye iingxaki zokukhupha amaqanda ngaphandle kwe-pcos (ukuqhoboshelwa, ukungaqheleki, njl.njl.). Kwiimeko ezininzi unobangela wokungazali awuchazwanga nje - ayaziwa ukuba kutheni. Kwezinye iimeko ukukhulelwa kunye nokufakelwa kweqanda kwenzeka, kodwa kamva ekukhulelweni kwasekuqaleni kukho ukuphuphuma kwesisu.
Ngenxa yokwanda ngokukhawuleza kweengxaki zokuzala, kubekho ukwanda okulinganayo kunyango lokuzala kunye nophando. IJapan njengelizwe inenye yezona ngxaki zimbi zokuzala emhlabeni, kunye nenye yezona nqanaba ziphezulu zokusetyenziswa kwe-IVF. Bakwangoovulindlela ekufundeni imiphumo yonyango lokukhanya ekuphuculeni ukuzala kwabasetyhini….
Unyango olukhanyayo kunye nokuzala kwabasetyhini
Unyango lokukhanya lusebenzisa ukukhanya okubomvu, ukukhanya okukufutshane ne-infrared, okanye indibaniselwano yazo zombini. Uhlobo olufanelekileyo lokukhanya ngenjongo ethile luyahluka ngokuxhomekeke kwinxalenye yomzimba.
Xa kujongwa ngokukodwa ukuzala kwabasetyhini, iinjongo eziphambili sisibeleko, ii-ovari, iityhubhu ze-fallopian kunye neenkqubo zehomoni ngokubanzi (i-thyroid, ubuchopho, njl.njl.). Zonke ezi zicubu zingaphakathi emzimbeni (ngokungafaniyo neendawo zokuzala zamadoda), ngoko ke uhlobo lokukhanya olunokungena okungcono luyimfuneko, njengoko kuphela ipesenti encinci yokukhanya okubetha ulusu eya kungena kwizicubu ezifana nee-ovari. Nokuba ubude bomda bunika ukungena okufanelekileyo, ubungakanani obungena busebuncinci kakhulu, ngoko ke kufuneka ukukhanya okuphezulu kakhulu.
Ukukhanya okukufutshane kwe-infrared kumaza obubanzi obuphakathi kwe-720nm kunye ne-840nm kungene kakuhle kwizicubu zebhayoloji.Olu luhlu lokukhanya lwaziwa ngokuba yi-'Near Infrared Window (kwizicubu zebhayoloji)' ngenxa yeempawu ezikhethekileyo zokungena nzulu emzimbeni. Abaphandi abajonge ukuphucula ukungazali kwabasetyhini ngokukhanya bakhethe kakhulu ubude be-830nm obukufutshane ne-infrared ukuze bafunde. Olu bude be-830nm alungeni nje kakuhle, kodwa lunefuthe elinamandla kwiiseli zethu, luphucula ukusebenza kwazo.
Ukukhanya entanyeni
Olunye uphando lwangaphambili oluvela eJapan lwalusekelwe kwi-'The Proximal Priority Theory'. Ingcamango esisiseko kukuba ingqondo lilungu eliphambili lomzimba kwaye zonke ezinye izitho kunye neenkqubo zehomoni zisuka engqondweni. Nokuba le ngcamango ichanekile okanye akunjalo, kukho inyaniso ethile kuyo. Abaphandi basebenzise ukukhanya kwe-infrared okungama-830nm entanyeni yabasetyhini baseJapan abangafumani bantwana, benethemba lokuba iziphumo ezithe ngqo nezingathanga ngqo (ngegazi) engqondweni ekugqibeleni ziya kukhokelela kwiimeko ezingcono zehomoni kunye ne-metabolic emzimbeni wonke, ngakumbi inkqubo yokuzala. Iziphumo bezintle, kunye nepesenti ephezulu yabasetyhini ngaphambili ababebonwa 'njengabangafumani bantwana' kungekuphela nje ngokukhulelwa, kodwa nokuzala ubomi - ukwamkela abantwana babo emhlabeni.
Emva kophando olusebenzisa ukukhanya entanyeni, abaphandi babenomdla wokuba unyango lokukhanya lunokuphucula na amazinga empumelelo yokukhulelwa kwendalo kunye ne-IVF.
Ukuchumisa nge-in vitro yaziwa njengenyathelo lokugqibela xa iindlela zemveli zokukhulelwa zingaphumelelanga. Ixabiso ngomjikelo ngamnye linokuba phezulu kakhulu, lingabi nakufikeleleka kwizibini ezininzi, kwaye abanye bathatha imali mboleko njengendlela yokungcakaza ukuze bayixhase. Amanqanaba empumelelo ye-IVF anokuba phantsi kakhulu, ingakumbi kubasetyhini abaneminyaka engama-35 nangaphezulu. Ngenxa yexabiso eliphezulu kunye nenqanaba eliphantsi lempumelelo, ukuphucula amathuba omjikelo we-IVF kubalulekile ekufezekiseni injongo yokukhulelwa. Ukususa imfuneko ye-IVF kunye nokukhulelwa ngokwendalo emva komjikelo ongaphumelelanga kunomtsalane ngakumbi.
Amanqanaba okufakelwa kweqanda elichumisiweyo (okubalulekileyo kwi-IVF kunye nokukhulelwa okuqhelekileyo) kucingelwa ukuba anxulumene nomsebenzi we-mitochondrial. I-mitochondria engasebenzi kakuhle iyayithintela ukusebenza kweseli yeqanda. I-mitochondria efumaneka kwiiseli zeqanda izuzwe ngumama, kwaye inokuba notshintsho lwe-DNA kubafazi abathile, ngakumbi njengoko iminyaka ikhula. Unyango lokukhanya okubomvu nolukufutshane ne-infrared lusebenza ngqo kwi-mitochondria, luphucula umsebenzi kwaye lunciphisa imiba efana notshintsho lwe-DNA. Oku kuchaza isizathu sokuba uphando oluvela eDenmark lubonise ukuba isibini kwisithathu sabasetyhini ababengaphumeleli kwimijikelo ye-IVF ngaphambili baphumelele ukukhulelwa okuphumelelayo (nokuba kukukhulelwa kwendalo) ngonyango lokukhanya. Kwakukho nemeko yomfazi oneminyaka engama-50 ubudala okhulelwayo.
Ukukhanya esiswini
Iprotokholi esetyenziswe kolu phononongo evela eDenmark yayibandakanya iiseshoni zonyango lokukhanya kwe-infrared ngeveki, apho ukukhanya kusetyenziswa ngqo esiswini, ngedosi enkulu. Ukuba umfazi akazange akhulelwe ngexesha lomjikelo wenyanga wangoku, unyango luyaqhubeka ukuya kolandelayo. Kwisampulu yabasetyhini abangama-400 ababengenabantwana ngaphambili, abangama-260 kubo bakwazile ukukhulelwa emva konyango lokukhanya kwe-infrared. Kubonakala ngathi ukwehla komgangatho weqanda akuyonkqubo engenakuguqulwa. Olu phando luphakamisa imibuzo malunga nenkqubo ye-ART yokususa i-nucleus yeqanda lomfazi kwaye uyifake kwiiseli zeqanda zomnikeli (owaziwa ngokuba kukudluliselwa kwe-mitochondrial, okanye umntu/iintsana zomzali) - ngaba kuyimfuneko ngokwenene xa iiseli zeqanda lomfazi zinokubuyiselwa ngonyango olungangenisi.
Ukusebenzisa unyango lokukhanya ngqo esiswini (ukujolisa kuma-ovari, kwisibeleko, kwiityhubhu ze-fallopian, kwiiseli zamaqanda, njl.njl.) kucingelwa ukuba kusebenza ngeendlela ezimbini. Okokuqala kukwenza ngcono imeko-bume yenkqubo yokuzala, ukuqinisekisa ukuba iiseli zamaqanda ziyakhululwa ngexesha lokuvuthwa, zinokuhamba kwiityhubhu ze-fallopian, kwaye zinokufakwa eludongeni lwesibeleko olusempilweni oluhamba kakuhle igazi, i-placenta enempilo inokwenziwa, njl. Enye indlela ibandakanya ukuphucula impilo yeseli yamaqanda ngokuthe ngqo. Iiseli ze-oocyte, okanye iiseli zamaqanda, zifuna amandla amaninzi xa kuthelekiswa nezinye iiseli kwiinkqubo ezinxulumene nokwahlukana kweeseli nokukhula kwazo. La mandla anikezelwa yi-mitochondria - inxalenye yeseli echaphazeleka lunyango lokukhanya. Ukwehla komsebenzi we-mitochondria kunokubonwa njengesizathu esiphambili seseli sokungazali. Oku kunokuba yingcaciso ephambili kwiimeko ezininzi zokuzala 'okungachazwanga' kunye nokuba kutheni ukuzala kuncipha ngokukhula - iiseli zamaqanda azikwazi ukwenza amandla aneleyo. Ubungqina bokuba zifuna kwaye zisebenzisa amandla amaninzi kangaka bufunyanwa kukuba kukho i-mitochondria ephindwe ka-200 kwiiseli zamaqanda xa kuthelekiswa nezinye iiseli eziqhelekileyo. Oko kuphindwe ka-200 amathuba okuba nemiphumo kunye neenzuzo ezivela kunyango lokukhanya xa kuthelekiswa nezinye iiseli emzimbeni. Kwiseli nganye emzimbeni womntu, iduna okanye ibhinqa, iseli yeqanda isenokuba lolona hlobo lufumana ukonyuswa okukhulu okuvela kunyango lokukhanya okubomvu nokukufutshane ne-infrared. Ingxaki kuphela kukufumana ukukhanya kungene kwii-ovari (ngaphezulu koko ngezantsi).
Zombini ezi ziphumo zonyango lokukhanya okanye 'i-photobiomodulation' xa zidibene zakha imeko-bume esempilweni neyobutsha, efanelekileyo ukuxhasa imveku ekhulayo.
Ukuzala Kwamadoda
Amadoda ayimbangela yezibini ezingafumani bantwana, kunye nendibaniselwano yezinto ezingamadoda nabasetyhini ezibangela amanye ama-20% ngaphezulu koko. Ngoko ke isiqingatha sexesha, ukuphucula impilo yokuzala yamadoda kuya kusombulula iingxaki zokuzala zesibini. Iingxaki zokuzala kumadoda zihlala zihambelana nokusebenza okuphantsi kwamasende, okukhokelela kwingxaki yesidoda. Kukho nezinye izizathu ezahlukeneyo, ezifana; ukukhupha i-ejaculate eyomileyo, ii-antibodies ezihlasela isidoda, kunye nezinye izinto ezininzi zemfuza kunye nokusingqongileyo. Umhlaza kunye nosulelo lunokonakalisa ngokusisigxina amandla amasende okuvelisa isidoda.
Izinto ezifana nokutshaya icuba kunye nokusela utywala rhoqo zinefuthe elibi kakhulu kwinani lamadlozi kunye nomgangatho wamadlozi. Ukutshaya kootata kunciphisa nenqanaba lempumelelo yemijikelo ye-IVF ngesiqingatha.
Nangona kunjalo, kukho izinto ezichaphazela imeko-bume kunye nokutya ezinokuphucula imveliso yesidoda kunye nomgangatho, njengokuphucula imeko ye-zinc kunye nonyango lokukhanya okubomvu.
Unyango olukhanyayo alwaziwa kangako ngokunyanga iingxaki zokuzala, kodwa uphando olukhawulezileyo kwi-pubmed lubonisa amakhulu ezifundo.
Unyango oluKhanyayo kunye nokuzala kwamadoda
Unyango lokukhanya (okwaziwa ngokuba yi-photobiomodulation) lubandakanya ukusetyenziswa kokukhanya okubomvu okubonakalayo, okanye okungabonakaliyo kufutshane ne-infrared, emzimbeni kwaye kufundwe kakuhle kakhulu ngempilo yesidoda.
Ngoko ke loluphi uhlobo lokukhanya olungcono kwaye loluphi ubude bexesha obuthile? Bomvu, okanye kufutshane ne-infrared?
Ukukhanya okubomvu kwi-670nm okwangoku lolona luhlu luphandwe kakuhle kwaye lusebenzayo lokuphucula impilo yokuzala yamadoda kunye nomgangatho wesidoda.
Iiseli zesidoda ezikhawulezayo nezinamandla
Izifundo zibonisa ukuba nasemva kweseshoni enye yonyango lokukhanya okubomvu, ukuhamba kwesidoda (isantya sokudada) kuphucuka kakhulu:
Ukushukuma okanye isantya seeseli zesidoda kubaluleke kakhulu ekuzaleni, njengoko ngaphandle kwesantya esaneleyo, isidoda asisoze senze uhambo lokufikelela kwiqanda lebhinqa size siliqhamise. Ngobungqina obucacileyo nobucacileyo bokuba unyango lokukhanya luphucula ukushukuma, ukusebenzisa isixhobo sonyango lokukhanya esifanelekileyo kubonakala kubalulekile nakwesiphi na isibini esingafumani bantwana. Ukushukuma okuphuculweyo okuvela kunyango lokukhanya kunokoyisa ingxaki yokuba inani lesidoda eliphantsi libalwe, kuba ukuxinana okuphantsi kwesidoda kuya kukwazi ukufikelela kwaye (enye yazo) iqhamise iqanda.
Izigidi zeeseli zesidoda ezingaphezulu
Unyango olulula aluphuculi nje kuphela ukuhambahamba, izifundo ezahlukeneyo zibonisa indlela olunokuphucula ngayo inani/uxinzelelo lwesidoda, lunika kungekuphela nje isidoda esikhawulezayo, kodwa nezinye ezininzi.
Phantse yonke iseli emzimbeni wethu ine-mitochondria - eyona nto iphambili kunyango lokukhanya okubomvu - kuquka iiSertoli Cells. Ezi ziiseli ezivelisa isidoda zama-testes - indawo apho isidoda senziwa khona. Ukusebenza kakuhle kwezi seli kubalulekile kuzo zonke iinkalo zokuzala kwamadoda, kuquka nokubalwa kwesidoda.
Izifundo zikhomba kunyango lokukhanya oluphucula ubungakanani beeSertoli Cells kumasende endoda, ukusebenza kwazo (kwaye ke nobungakanani beeseli zesidoda/ukubalwa kwazo ezikuvelisayo), kunye nokunciphisa ukuveliswa kweeseli zesidoda ezingaqhelekanga. Inani lilonke lesidoda libonakaliswe ukuba liphucuka ngokuphindwe kabini ukuya kahlanu kumadoda anezibalo eziphantsi ngaphambili. Kolunye uphando oluvela eDenmark, inani lesidoda linyuke ukusuka kwizigidi ezi-2 nge-ml ukuya ngaphezulu kwezigidi ezingama-40 nge-ml ngonyango olunye kuphela kumasende.
Inani eliphezulu lesidoda, ukuhamba ngokukhawuleza kwesidoda, kunye nokungasebenzi kakuhle kwesidoda zezinye zezizathu eziphambili zokuba unyango lokukhanya luyinxalenye ebalulekileyo yokuphucula nayiphi na ingxaki yokuzala kwamadoda.
Kuphephe ubushushu nangayiphi na indlela
Inqaku elibalulekileyo malunga nonyango lokukhanya kwama-testes:
Amasende abantu ehla esuka emzimbeni aye kwi-scrotum ngesizathu esibalulekileyo – afuna ubushushu obuphantsi ukuze asebenze. Kubushushu obuqhelekileyo bomzimba obuyi-37°C (98.6°F) awakwazi ukuvelisa isidoda. Inkqubo ye-spermatogenesis ifuna ukwehla kobushushu obuphakathi kwe-2 kunye ne-5 degrees ukusuka kubushushu bomzimba ophakathi. Kubalulekile ukuqwalasela le mfuneko yobushushu xa ukhetha isixhobo sonyango lokukhanya ukuze kukhule amadoda – uhlobo lokukhanya olusebenzisa amandla amaninzi kufuneka lusetyenziswe – ii-LED. Nokuba kukho ii-LED, kukho isiphumo sokufudumala esincinci esivakalayo emva kweeseshoni ezinde. Ukusebenzisa idosi efanelekileyo kunye nobude bokukhanya okubomvu okusebenzisa amandla amaninzi kubalulekile ekuphuculeni ukuzala kwamadoda. Ulwazi oluthe kratya ngezantsi.
Indlela esebenza ngayo – oko kwenziwa kukukhanya okubomvu/kwe-infrared
Ukuze siqonde kakuhle ukuba kutheni ukukhanya okubomvu/kwe-IR kunceda ekuzaleni kwamadoda nabasetyhini, kufuneka sazi ukuba kusebenza njani kwinqanaba leeseli.
Indlela yokusebenza
Iziphumo zeunyango lokukhanya okubomvu nokukufutshane ne-infraredkucingelwa ukuba zivela ekusebenzisaneni ne-mitochondria yeeseli zethu. Oku 'ukuguquguquka kwe-photobio' kwenzeka xa ubude bokukhanya obufanelekileyo, obuphakathi kwe-600nm kunye ne-850nm, bufunxwa yi-mitochondrion, kwaye ekugqibeleni kukhokelela ekuvelisweni kwamandla okungcono kunye nokudumba okuncinci kwiseli.
Enye yezona njongo ziphambili zonyango lokukhanya yi-enzyme ebizwa ngokuba yiCytochrome C Oxidase – inxalenye yenkqubo yothutho lwe-electron lwe-metabolism yamandla. Kuyaqondakala ukuba kukho nezinye iindawo ezininzi ze-mitochondria ezichaphazelekileyo. Ezi mitochondria zixhaphake kakhulu kwiiseli zamaqanda kunye namadlozi.
Kungekudala emva kweseshoni yonyango olukhanyayo, kunokwenzeka ukubona ukukhululwa kwemolekyuli ebizwa ngokuba yiNitric Oxide kwiiseli. Le molekyuli ye-NO ithintela ukuphefumla, ithintela ukuveliswa kwamandla kunye nokusetyenziswa kweoksijini. Ngoko ke, ukuyisusa kwiseli kubuyisela umsebenzi oqhelekileyo osempilweni. Ukukhanya okubomvu nokukufutshane ne-infrared kucingelwa ukuba kuyayihlukanisa le molekyuli yoxinzelelo kwi-enzyme yeCytochrome C Oxidase, ibuyisele umgangatho osempilweni wokusetyenziswa kweoksijini kunye nokuveliswa kwamandla.
Unyango olukhanyayo lukwanefuthe emanzini angaphakathi kwiiseli zethu, luwakha ngesithuba esingaphezulu phakathi kwemolekyuli nganye. Oku kutshintsha iipropati zeekhemikhali kunye nezomzimba zeseli, oko kuthetha ukuba izondlo kunye nezixhobo zinokungena ngokulula, iityhefu zinokukhutshwa ngaphandle kokuxhathisa okuncinci, ii-enzymes kunye neeproteni zisebenza kakuhle. Esi siphumo emanzini eseli asisebenzi ngqo ngaphakathi kweeseli, kodwa nangaphandle kwawo, kwindawo engaphandle kweeseli kunye nezicubu ezifana negazi.
Esi sisishwankathelo nje esifutshane seendlela ezimbini zokusebenza ezinokwenzeka. Kusenokwenzeka ukuba kukho iziphumo ezingakumbi, ezingaqondwa ngokupheleleyo, eziluncedo ezenzeka kwinqanaba leeseli ukuchaza iziphumo zonyango lokukhanya.
Zonke izinto eziphilayo zidibana nokukhanya – izityalo zifuna ukukhanya ukuze zitye, abantu badinga ukukhanya kwe-ultraviolet ukuze bafumane i-vitamin D, kwaye njengoko zonke izifundo zibonisa, ukukhanya okubomvu nokukufutshane ne-infrared kubalulekile ebantwini nakwizilwanyana ezahlukeneyo ukuze kubekho imetabolism esempilweni kwanokuzala.
Iziphumo zonyango lokukhanya azibonakali nje kuphela kwindawo ekujoliswe kuyo kwiseshoni, kodwa nakwinkqubo. Umzekelo, iseshoni yonyango lokukhanya esandleni sakho inokubonelela ngeengenelo entliziyweni. Iseshoni yonyango lokukhanya entanyeni inokubonelela ngeengenelo engqondweni, nto leyo enokuphucula ukuveliswa/imeko yehomoni kwaye ikhokelele ekuphuculeni impilo yomzimba wonke. Unyango lokukhanya lubalulekile ekususeni uxinzelelo lweseli kunye nokwenza iiseli zakho zisebenze ngokuqhelekileyo kwakhona kwaye iiseli zenkqubo yokuzala azifani.
Isishwankathelo
Unyango olukhanyayo luye lwafundwa ngokuchuma kwabantu/izilwanyana kangangeminyaka emininzi
Ukukhanya okukufutshane ne-Infrared kufundwe ukuphucula imeko yokuzala kwabasetyhini
Iphucula ukuveliswa kwamandla kwiiseli zamaqanda – ibaluleke kakhulu ekukhulelweni
Unyango lweRed Light luboniswa ukuba luphucula ukuveliswa kwamandla kwiiseli zeSertoli kunye neeseli zesidoda, nto leyo ekhokelela ekwandeni kwenani lesidoda kunye nomgangatho waso.
Zonke iinkalo zokuzala (indoda nebhinqa) zifuna amandla amaninzi eeseli
Unyango olukhanyayo lunceda iiseli ukuba zihlangabezane neemfuno zamandla
Ii-LED kunye nee-laser zezona zixhobo zifundwa kakuhle.
Amaza okukhanya abomvu aphakathi kwe-620nm kunye ne-670nm alungele amadoda.
Ukukhanya okukufutshane ne-Infrared okujikeleze umgama we-830nm kubonakala kulungile ekukhuliseni kwabasetyhini.