Ubuhlungu bamalunga, isifo esivamile esithinta izigidi emhlabeni wonke, bungathinta kakhulu ikhwalithi yokuphila. Njengoba intuthuko yezokwelapha iqhubeka, ezinye izindlela zokwelapha ezifana nokwelashwa kokukhanya okubomvu kanye nokukhanya okucishe kube yi-infrared ziye zathola ukunakwa ngenxa yamandla azo okunciphisa ukungakhululeki kwamalunga. Kulesi sihloko, sihlola izimiso ezingemuva kwalokhu kwelashwa okusha futhi sihlole ukuthi ubude bamaza athile bunganikeza kanjani impumuzo edingekayo ebuhlungwini bamalunga.
Ukuqonda Ukwelashwa Kokukhanya Okubomvu Nokuseduze Ne-Infrared
Ukwelashwa kokukhanya okubomvu nokucishe kube yi-infrared, okwaziwa nangokuthiukuguquguquka kwe-photobio, kuyindlela yokwelapha engangenisi ukungcola esebenzisa ubude besikhathi obuthile bokukhanya ukuze kukhuthazwe ukusebenza kwamaseli futhi kukhuthazwe ukuphulukiswa. Lawa ma-wavelength, ngokuvamile asukela kuma-nanometer angu-600 kuya ku-1000, angena esikhumbeni futhi amuncwa yi-mitochondria, izindawo zamandla ezikhiqiza amandla ngaphakathi kwamaseli.
Umphumela we-Mitochondrial
I-Mitochondria idlala indima ebalulekile ekukhiqizweni kwamandla, futhi uma iboniswa ekukhanyeni okubomvu nokuseduze kwe-infrared, ibhekana nokusabela kwe-photochemical. Lokhu kusabela kubangela uchungechunge lwemiphumela emihle, okuhlanganisa ukukhiqizwa okwandisiwe kwe-adenosine triphosphate (ATP), i-molecule ephethe ukugcina nokudlulisa amandla emaseli.
Indlela Yokuqeda Ubuhlungu Bamalunga
Ubuhlungu bamalunga buvame ukuvela ngenxa yokuvuvukala, ukulimala kwezicubu, kanye nokuphazamiseka kokujikeleza kwegazi. Ukwelashwa kokukhanya okubomvu nokucishe kube yi-infrared kulungisa lezi zici ngezindlela eziningana:
- Ukuvuvukala Okuncishisiwe: Ukwelashwa kusiza ekunciphiseni ubuhlungu bamalunga ngokushintsha impendulo yokuvuvukala. Kungavimbela ama-cytokine akhuthaza ukuvuvukala ngenkathi kukhuthaza ama-molecule alwa nokuvuvukala, ngaleyo ndlela kuncishiswe ukuvuvukala nobuhlungu.
- Ukujikeleza kwegazi Okuthuthukisiwe: Ngokuthuthukisa ukugeleza kwegazi kanye nokujikeleza kwegazi okuncane, ukwelashwa kokukhanya okubomvu nokuseduze kwe-infrared kuqinisekisa ukulethwa kahle komoya-mpilo kanye nezakhamzimba ezicutshini zamalunga. Lokhu kujikeleza kwegazi okwandisiwe kusekela ukulungiswa kwezicubu futhi kunciphisa ubuhlungu.
- Ukuvuselelwa Kwamaseli: Ukwelashwa kuvuselela ukuvuselelwa kwamaseli kanye nokwakheka kwe-collagen. I-Collagen iyisici esibalulekile sezakhiwo zamalunga, futhi ukuvuselelwa kwayo kusekela impilo nokusebenza kwamalunga.
- Ukuvikelwa Kwezinzwa: Ukwelashwa kokukhanya okubomvu nokuseduze kwe-infrared kunganikeza imiphumela yokuvikela izinzwa ngokuthuthukisa umsebenzi wamaseli ezinzwa nokunciphisa ukucindezeleka kwe-oxidative, okungenzeka kunciphise ubuhlungu bamalunga obuhlobene nezinzwa.
Ukusebenzisa ubude obufanele bamagagasi
Nakuba kokubili ubude be-wavelength obubomvu nobude be-infrared busiza ekunciphiseni ubuhlungu bamalunga, izifundo zibonise ukuthi ubude be-wavelength obuthile busebenza kahle kakhulu:
- Ukukhanya Okubomvu (600-700nm): Ukukhanya okubomvu kungena ngokungabonakali futhi kufaneleka ukubhekana nezinkinga zamalunga ezihlobene nesikhumba. Kuyasiza ekunciphiseni ukuvuvukala nokukhuthaza ukuphulukiswa kwamanxeba, okungaba wusizo ebuhlungwini bamalunga obubangelwa izimo zesikhumba noma ukulimala kwangaphandle.
- Ukukhanya Okuseduze Ne-Infrared (700-1000nm): Ukukhanya Okuseduze Ne-infrared kungena ngokujulile ezicutshini, okwenza kube kuhle kakhulu ukubhekana nobuhlungu bamalunga obuvela ezakhiweni ezijulile. Kusekela imetabolism yamaseli, ukwakheka kwe-collagen, kanye nezimpendulo zokulwa nokuvuvukala, okunikeza impumuzo ephelele.
Ukwelashwa kokukhanya okubomvu nokucishe kube yi-infrared kunesithembiso esikhulu ekuhlinzekeni impumuzo ebuhlungwini bamalunga. Ngokusebenzisa amandla amaza athile, lokhu kwelashwa okungangenisi magciwane kulungisa izimbangela eziyinhloko zokungakhululeki kwamalunga, kukhuthaze ukunciphisa ukuvuvukala, ukujikeleza kwegazi okuthuthukisiwe, ukuvuselelwa kwezicubu, kanye nokusebenza kwamalunga okuthuthukisiwe. Njengoba ucwaningo lwesayensi luqhubeka nokwembula izindlela eziyinkimbinkimbi ezingemuva kwalokhu kwelashwa, kusobala ukuthi ikusasa linamandla ajabulisayo amasu okuphatha ubuhlungu bamalunga asebenza kahle futhi aqondene nawe.