Uninzi lwamalungu kunye namadlala omzimba agqunywe zii-intshi ezininzi zethambo, izihlunu, amanqatha, ulusu okanye ezinye izihlunu, nto leyo eyenza ukuba ukukhanya okuthe ngqo kungenzeki, ukuba akunakwenzeka.Nangona kunjalo, enye yezinto ezikhethekileyo eziphawulekayo ngamasende angamadoda.
Ngaba kuyacetyiswa ukuba kukhanye ukukhanya okubomvu ngokuthe ngqo kumasende?
Uphando luqaqambisa iingenelo ezininzi ezinomdla ekutyhilekeni kokukhanya okubomvu kwetyhalarha.
Ukuchuma Konyuswa?
Umgangatho wesidoda ngowona mlinganiselo uphambili wokuzala emadodeni, njengoko ukusebenza kwedlozi ngokuqhelekileyo kuyeyona nto ithintela ukuvelisa ngempumelelo (ukusuka kwicala lendoda).
I-spermatogenesis enempilo, okanye ukudalwa kweeseli zesidoda, kwenzeka kumasende, kungekhona kude nokuveliswa kwee-androgens kwiiseli zeLeydig.Ezi zimbini zihambelana kakhulu enyanisweni - oku kuthetha ukuba amanqanaba aphezulu e testosterone = umgangatho ophezulu wesidoda kunye nelinye icala.Kunqabile ukufumana indoda ephantsi ye testosterone enomgangatho omkhulu wamadlozi.
I-sperm iveliswa kwii-tubules ze-seminiferous ze-testes, kwinkqubo yamanyathelo amaninzi abandakanya ukuhlukana kweeseli ezininzi kunye nokuvuthwa kwezi seli.Izifundo ezahlukeneyo ziye zaseka ubudlelwane obusondeleyo phakathi kwe-ATP / imveliso yamandla kunye ne-spermatogenesis:
Amachiza kunye neekhompawundi eziphazamisana nemetabolism yamandla e-mitochondrial ngokubanzi (okt iViagra, i-ssris, i-statins, utywala, njl.njl.) zinefuthe elibi kakhulu kwimveliso yamadlozi.
Iziyobisi / iikhompawundi ezixhasa ukuveliswa kwe-ATP kwi-mitochondria (i-hormone ye-thyroid, i-caffeine, i-magnesium, njl.) iphakamisa izibalo zesidoda kunye nokuzala ngokubanzi.
Ngaphezulu kunezinye iinkqubo zomzimba, ukuveliswa kwesidoda kuxhomekeke kakhulu kwimveliso ye-ATP.Ngenxa yokuba ukukhanya okubomvu kunye ne-infrared zombini kuphucula imveliso ye-ATP kwi-mitochondria, ngokophando oluphambili ebaleni, akufanele kumangalise ukuba amaza amaza abomvu/ayi-infrared abonakaliswe ukonyusa ukuveliswa kwesidoda kunye nokusebenza kwesidoda kwizifundo ezahlukeneyo zezilwanyana. .Ngokuchaseneyo, ukukhanya okuluhlaza, okwenzakalisa i-mitochondria (icinezela imveliso ye-ATP) kunciphisa inani lamadlozi / ukuzala.
Oku akusebenzi kuphela kwimveliso yesidoda kumasende, kodwa ngokuthe ngqo kwimpilo yeeseli ze-sperm zamahhala emva kokuphuma.Umzekelo uphando lwenziwe kwi-in vitro fertilization (IVF), ebonisa iziphumo eziphezulu phantsi kokukhanya okubomvu kuzo zombini izilwanyana kunye nesidoda sentlanzi.Isiphumo sinzulu ngakumbi xa kuziwa kwi-motility yesidoda, okanye ukukwazi 'ukuqubha', njengoko umsila weeseli zamadlozi unikwa amandla kumqolo wesibane esibomvu semitochondria ebuthathaka.
Isishwankathelo
Kwithiyori, unyango olubomvu olubomvu lusetyenziswe ngokufanelekileyo kwindawo ye-testicle kungekudala ngaphambi kokuba ukwabelana ngesondo kunokuvelisa ithuba elikhulu lokuchumisa ngempumelelo.
Ngaphaya koko, unyango lwesibane esibomvu esingaguqukiyo kwiintsuku eziphambi kokwabelana ngesondo lunokwandisa amathuba, singasathethi ke ngokunciphisa amathuba okuvelisa amadlozi angaqhelekanga.
Amanqanaba eTestosterone anokuthi aphindwe kathathu?
Kuye kwaziwa ngokwesayensi ukususela ngo-1930 ukuba ukukhanya ngokubanzi kunokunceda amadoda ukuba avelise ngaphezulu kwe-androgen testosterone.Izifundo zokuqala emva ngelo xesha zavavanya ukuba imithombo yokukhanya ekwanti eluswini nasemzimbeni iwachaphazela njani amanqanaba ehomoni, ebonisa ukuphucuka okubalulekileyo ngokusebenzisa iibhalbhu ze-incandescent kunye nokukhanya kwelanga okwenziwayo.
Okunye ukukhanya, kubonakala ngathi, kulungile kwiihomoni zethu.Ukuguqulwa kwe-cholesterol yesikhumba kwi-vitamin D3 sulfate yikhonkco ngqo.Nangona mhlawumbi kubaluleke ngakumbi, ukuphuculwa kwemetabolism ye-oxidative kunye nemveliso ye-ATP evela kubomvu / i-infrared wavelengths inokufikelela okubanzi, kwaye ihlala ijongelwa phantsi, iziphumo emzimbeni.Emva kwayo yonke loo nto, imveliso yamandla eselula isisiseko sayo yonke imisebenzi yobomi.
Kutshanje, kwenziwe izifundo malunga nokuvezwa lilanga elithe ngqo, okokuqala kwi-torso, eyonyusa ngokuthembekileyo amanqanaba e-testosterone yamadoda naphi na ukusuka kwi-25% ukuya kwi-160% ngokuxhomekeke emntwini.Ukukhanya kwelanga ngokuthe ngqo kwii-testes nangona kunempembelelo enzulu ngakumbi, ukunyusa imveliso ye testosterone kwiiseli ze-Leydig nge-avareji ye-200% - ukwanda okukhulu kumanqanaba asisiseko.
Uphononongo olunxulumanisa ukukhanya, ngakumbi ukukhanya okubomvu, kumsebenzi wamatyhalarha ezilwanyana sele lwenziwa phantse iminyaka eyi-100 ngoku.Uvavanyo lokuqala lugxile kwiintaka eziziinkunzi kunye nezilwanyana ezincancisayo ezincinci ezifana neempuku, ezibonisa iziphumo ezifana nokuvuselwa ngokwesondo kunye nokuphinda kusebenze.Uvuselelo lwamatyhalarha ngokukhanya okubomvu luphandiwe phantse inkulungwane, ngezifundo ezinxulumanisa nokukhula kwamatyhalarha okunempilo kunye neziphumo ezibalaseleyo zokuzala phantse kuzo zonke iimeko.Uphononongo lwakutsha nje lwabantu luxhasa ithiyori enye, lubonisa iziphumo ezinokubakhona ezintle ngakumbi xa kuthelekiswa neentaka/iimpuku.
Ngaba ukukhanya okubomvu kwiitestes kuneziphumo ezimangalisayo kwi testosterone?
Umsebenzi we-testicular, njengoko ukhankanywe ngasentla, uxhomekeke kwimveliso yamandla.Ngelixa oku kunokuthiwa malunga naziphi na izihlunu emzimbeni, kukho ubungqina bokuba yinyani ngakumbi kumastes.
Icaciswe ngakumbi kwiphepha lethu lonyango lokukhanya okubomvu, indlela esebenza ngayo amaza abomvu elanga ekucingelwa ukuba ivuselela imveliso ye-ATP (enokuthi icingelwe njengemali yamandla eselula) kumxokelelwano wethu wokuphefumla we-mitochondria (jonga kwi-cytochrome oxidase - i-enzyme yokufota - ngolwazi oluthe kratya), ukwandisa amandla akhoyo kwiseli - oku kusebenza kwiiseli zeLeydig (iiseli ezivelisa i-testosterone) ngokufanayo.Ukuveliswa kwamandla kunye nokusebenza kwamaselula kuhambelana, oku kuthetha amandla amaninzi = ukuveliswa kwe testosterone.
Ngaphezu koko, ukuveliswa kwamandla omzimba wonke, njengoko kuhambelana / kulinganiswa ngamanqanaba ehomoni yegilo esebenzayo, yaziwa ngokuvuselela i-steroidogenesis (okanye imveliso ye testosterone) ngokuthe ngqo kwiiseli zeLeydig.
Enye indlela enokubakho ibandakanya udidi olwahlukileyo lweeproteni ezithatha iifoto, ezaziwa ngokuba yi-'opsin proteins'.Amasende omntu maninzi ngakumbi aneefotoreceptors ezikhethekileyo ezibandakanya i-OPN3, 'esebenzayo', ngakumbi njengecytochrome, ngakumbi ngamaza okukhanya.Ukukhuthazwa kwezi proteni zamatyhalarha ngokukhanya okubomvu kubangela iimpendulo zeselula ezinokuthi ekugqibeleni zikhokelele ekwandeni kwemveliso ye testosterone, phakathi kwezinye izinto, nangona uphando lusekwizigaba zokuqala malunga nezi proteni kunye neendlela zemetabolism.Olu hlobo lweeproteni ezithathayo zikwafumaneka emehlweni kwaye, umdla, ingqondo.
Isishwankathelo
Abanye abaphandi baqikelela ukuba unyango lokukhanya okubomvu ngokuthe ngqo kumasende ixesha elifutshane, eliqhelekileyo linganyusa amanqanaba e testosterone ngokuhamba kwexesha.
Ezantsi oku kunokukhokelela kwisiphumo esipheleleyo emzimbeni, ukuphakamisa ingqwalasela, ukuphucula isimo sengqondo, ukwandisa ubunzima bemisipha, amandla amathambo kunye nokunciphisa amafutha omzimba amaninzi.
Uhlobo lokuvezwa kokukhanya lubalulekile
Isibane esibomvuinokuvela kwimithombo eyahlukeneyo;iqulethwe kwimbonakalo ebanzi yokukhanya kwelanga, izibane ezininzi zasekhaya / zomsebenzi, izibane zesitrato njalo njalo.Ingxaki ngale mithombo yokukhanya kukuba ikwaqulathe amaza aphikisanayo afana ne-UV (kwimeko yokukhanya kwelanga) kunye nobhlowu (kwimeko yezibane ezininzi zasekhaya/zesitalato).Ukongeza, amasende abuthathaka ngakumbi kubushushu, ngakumbi kunamanye amalungu omzimba.Akukho sizathu sokusebenzisa ukukhanya okuluncedo ukuba ngaxeshanye urhoxisa iziphumo ngokukhanya okunobungozi okanye ubushushu obugqithisileyo.
Iziphumo zokukhanya okuBlue & UV
I-Metabolically, ukukhanya okuluhlaza okwesibhakabhaka kunokucingelwa njengento echasene nokukhanya okubomvu.Ngelixa ukukhanya okubomvu kunokuphucula imveliso yamandla eselula, ukukhanya okuluhlaza kuyayenza ibe mandundu.Ukukhanya okuluhlaza okonakalise ngokukodwa i-DNA yeseli kunye ne-enzyme ye-cytochrome kwi-mitochondria, ukukhusela i-ATP kunye nemveliso ye-carbon dioxide.Oku kunokuba kuhle kwiimeko ezithile ezifana ne-acne (apho ibhaktheriya eyingxaki ibulawa), kodwa ekuhambeni kwexesha ebantwini oku kukhokelela kwimeko engasebenzi kakuhle ye-metabolic efana nesifo seswekile.
Ukukhanya Okubomvu vs. Ukukhanya kwelanga kumasende
Ukukhanya kwelanga kunemiphumo eqinisekileyo enenzuzo - ukuveliswa kwevithamini D, ukuphuculwa kwemizwelo, ukunyuka kwamandla e-metabolism (kwimilinganiselo emincinci) kunye nokunye, kodwa akukho ngaphandle kwayo.Ukuvezwa kakhulu kwaye awulahlekelwanga nje kuphela zonke izibonelelo, kodwa udala ukudumba kunye nomonakalo ngendlela yokutshiswa lilanga, ekugqibeleni ube negalelo kumhlaza wolusu.Iindawo ezibuthathaka zomzimba ezinolusu olubhityileyo zichaphazeleka ngakumbi kulo monakalo kunye nokudumba okuvela ekukhanyeni kwelanga - akukho ndawo yomzimba ngaphezu kwamastess.Kwadwaimithombo yokukhanya okubomvuezinje ngee-LEDs zifundwe kakuhle, zibonakala zingenawo amaza aluhlaza okwesibhakabhaka kunye ne-UV kwaye akukho mngcipheko wokutshiswa lilanga, umhlaza okanye ukudumba kwamatyhalarha.
Ungawatshisi amasende
Amasende endoda ajinga ngaphandle komzimba ngenxa yesizathu esithile – asebenza kakuhle kakhulu kuma-35°C (95°F), wona amaqondo amabini apheleleyo ngaphantsi kobushushu bomzimba obuqhelekileyo obungama-37°C (98.6°F).Iindidi ezininzi zezibane kunye neebhalbhu ezisetyenziswa ngabanye kunyango lokukhanya (ezifana ne-incandescent, izibane zokufudumala, izibane ze-infrared ezikwi-1000nm+) zikhupha ubushushu obuninzi kwaye ngoko AKUFANELEKANGA ukusetyenziswa kumasende.Ukufudumeza amasende ngelixa uzama ukufaka ukukhanya kuya kunika iziphumo ezibi.Ekuphela kwemithombo 'ebandayo'/esebenzayo yesibane esibomvu zii-LEDs.
Okukwintsusa
Ukukhanya okubomvu okanye infrared ukusuka kwi-Umthombo we-LED (600-950nm)iye yaphononongwa ukuba isetyenziswe kwi-gonads yamadoda
Ezinye zeenzuzo ezinokubakho zichazwe ngasentla
Ukukhanya kwelanga kunokusetyenziswa kwii testes kodwa kuphela ixesha elifutshane kwaye akukho ngaphandle komngcipheko.
Kuphephe ukuba sesichengeni seblue/UV.
Kuphephe naluphi na uhlobo lwesibane sobushushu/ibhalbhu ekhanyisayo.
Olona hlobo lufundwayo lonyango lokukhanya okubomvu luvela kwii-LED kunye ne-laser.Ubomvu obubonakalayo (600-700nm) ii-LEDs zibonakala zilungile.
Ixesha lokuposa: Oct-12-2022