Liaparo tsa Ts'ireletso ea Letsatsi ke eng? Kalafo ea UPF ke eng?

Haeba u motho ea mafolofolo ea lebopong la leoatle, leqhubu kapa lesea la metsi, ho na le monyetla oa hore u tletlehe ka ho tlameha ho itlotsa ka setlolo se sireletsang letsatsi ha u khutla. Ha e le hantle, ho kgothaletswa hore o kentse setlolo se sireletsang letlalo letsatsing lihora tse ling le tse ling tse peli kapa joalo - haholoholo haeba o itsamaela, o sesa kapa o fufuleloa khafetsa. Mme leha sena se ke ke sa rarolla mathata ohle a hau - hobane ho khothalletsoa hore se sebelisoe ka khokahano le setlolo se sireletsang letsatsi - na re ka o tsebisa liaparo tsa ts'ireletso ea letsatsi?

Huh? E fapana joang le liaparo tsa khale feela, u botsa?

Ho qala, dermatologist, Alok Vij, MD, o re ha a bua ka masela sebelisa lentsoe "UPF," le emelang ts'ireletso ea mahlaseli a kotsi. 'Me ka setlolo se sireletsang letlalo letsatsing, sebelisa lentsoe “SPF,” kapa ntho e tsebahalang haholo ka tšireletso ea letsatsi. O re: "Lihempe tse ngata tsa k'hothone li u fa chelete e ka bang UPF ea tse 5 ha u e apere."

“Masela a mangata ao re a aparang ke lehare le hlephileng le etsang hore khanya e bonahale ebe e fihla letlalong la rona. Ka liaparo tse sirelelitsoeng ke UPF, weave e fapane 'me hangata e etsoa ka lesela le khethehileng ho thusa ho itšireletsa mahlaseling a letsatsi. ”

Leseli la UV le ka phunyeletsa masoba a manyane a mealo ea liaparo tse tloaelehileng kapa la ba la tsamaea ka kotloloho ka hempe e khanyang. Ka liaparo tsa UPF, block e kholo haholo, e u fa tšireletso ho feta letsatsing. Ho joalo, liaparo tse nang le UPF li sireletsa feela likarolo tsa 'mele oa hau tse koahetsoeng ke lesela le phekotsoeng.

Boholo ba liaparo tsa ts'ireletso ea letsatsi li shebahala ebile li ikutloa eka ke liaparo tse mafolofolo kapa mabelo a lipapali 'me li tla ka lihempe tse fapaneng, marikhoe le likatiba. Mme ka lebaka la palo e phahameng ea likhoele, hangata e ikutloa e le mabothobotho hanyane khahlanong le T-hempe ea hau e tloaelehileng.


Nako ea poso: Jan-20-2021