MAGANIN HASKE
Ana iya amfani dashi kowane lokaci, gami da lokacin dare.
Ana iya amfani da shi a cikin gida, cikin sirri.
Farashin farko da farashin wutar lantarki
Lafiyayyen bakan haske
Ƙarfin zai iya bambanta
Babu hasken UV mai cutarwa
Babu bitamin D
Mai yuwuwa yana haɓaka samar da makamashi
Yana rage zafi sosai
Ba ya kai ga hasken rana
HASKEN RANA NA HALITTA
Ba koyaushe ake samu ba (yanayi, dare, da sauransu)
Akwai kawai a waje
Na halitta, babu farashi
Bakan haske mai lafiya da rashin lafiya
Ƙarfin ba zai iya bambanta ba
Hasken UV na iya haifar da lalacewar fata da sauransu
Yana taimakawa samar da bitamin D
Yana rage zafi a matsakaici
Yana kaiwa zuwa hasken rana
Maganin hasken ja kayan aiki ne mai ƙarfi kuma mai ɗorewa, amma yana da kyau fiye da fita waje kawai cikin rana?
Idan kuna zaune a cikin girgije, yanayin arewa ba tare da daidaitattun damar yin amfani da rana ba, to, jiyya na hasken ja ba shi da hankali - maganin haske na ja zai iya daidaita ƙananan haske na halitta.Ga waɗanda ke rayuwa a wurare masu zafi ko wasu mahalli da kusan kowace rana samun hasken rana mai ƙarfi, amsar ta fi rikitarwa.
Babban bambance-bambance tsakanin hasken rana da jan haske
Hasken rana yana ƙunshe da nau'in haske mai faɗi, daga hasken ultraviolet zuwa infrared kusa.
Kunshe a cikin bakan hasken rana shine lafiyayyen tsawon tsawon ja da infrared (wanda ke haɓaka samar da makamashi) da kuma hasken UVb (wanda ke ƙarfafa samar da bitamin D).Duk da haka akwai raƙuman raƙuman ruwa a cikin hasken rana waɗanda ke da cutarwa da yawa, irin su shuɗi da violet (wanda ke rage samar da makamashi da lalata idanu) da UVa (wanda ke haifar da ƙona rana / hasken rana da photoaging / ciwon daji).Wannan faffadan bakan na iya zama dole don ci gaban shuka, photosynthesis da tasiri daban-daban akan pigments a cikin nau'ikan nau'ikan daban-daban, amma ba duka bane masu amfani ga mutane da dabbobi masu shayarwa gabaɗaya.Wannan shine dalilin da ya sa shingen rana da SPF sunscreens sun zama dole a cikin hasken rana mai ƙarfi.
Hasken ja shine mafi kunkuntar, keɓantaccen bakan, kusan daga 600-700nm - ƙaramin rabo na hasken rana.Infrared mai aiki da ilimin halitta ya bambanta daga 700-1000nm.Don haka tsayin daka na haske wanda ke motsa samar da makamashi yana tsakanin 600 da 1000nm.Waɗannan ƙayyadaddun tsayin tsayi na ja da infrared suna da tasirin fa'ida na musamman ba tare da an san illolin illa ko abubuwan da ke cutarwa ba - yin jan hasken haske nau'in jiyya kyauta idan aka kwatanta da hasken rana.Ba a buƙatar man shafawa na SPF ko tufafin kariya.
Takaitawa
Mafi kyawun yanayin zai kasance samun damar zuwa duka hasken rana na halitta da wani nau'i na maganin hasken ja.Samo ɗan hasken rana idan za ku iya, sannan ku yi amfani da jan haske bayan.
Ana nazarin hasken ja game da kunar rana da kuma hanzarta warkar da lalacewar UV radiation.Ma'ana cewa hasken ja yana da tasirin kariya akan yuwuwar cutarwar hasken rana.Duk da haka, jan haske kadai ba zai motsa samar da bitamin D a cikin fata ba, wanda kuke buƙatar hasken rana.
Samun matsakaiciyar bayyanar fata ga hasken rana don samar da bitamin D, hade da jan haske a rana guda don samar da makamashin salula shine watakila hanya mafi kariya.
Lokacin aikawa: Satumba-20-2022