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Mfundo yoletsa kutsekereza kwa UV ndikugwiritsa ntchito mphamvu ya radiation ya ultraviolet kuti iwononge mawonekedwe a DNA a mabakiteriya, ma virus, bowa ndi tizilombo tina tating'onoting'ono, kuwapangitsa kuti asathe kuberekana ndikukula, kuti akwaniritse cholinga choletsa kubereka.

Ubwino wa UV yotseketsa

Choyamba, kugwiritsa ntchito ukadaulo wa UV wotsekereza sikuyipitsa chinthucho chokha.
Chachiwiri, ili ndi njira yotsekera bwino, yodalirika komanso yotetezeka. Imakhala ndi mphamvu yayikulu yoyambitsa mabakiteriya ndi ma virus.
Chachitatu, imakhala ndi vuto lalikulu la sporidia ndi giardia.
Chachinayi, ilinso ndi kuwonongeka kwina, komwe kungathe kuchepetsa fungo ndi kusokoneza kufufuza zinthu zamoyo.

1, kapangidwe kabwino ka pakamwa kokongola
2, Nyali yobiriwira ikuthwanima nyali ikamachapira, kuwala kobiriwira kumakhalabe koyaka ndi mphamvu
3, Pamene mphamvu ya batri ili ≤10%, yatsani chikumbutso chochepa cha batri, kuwala kofiira kumawalira.
4, Kuwala kwa buluu poyambitsa mamolekyu mu gel yoyera ndikufulumizitsa njira yoyera.
Kuwala kofiyira kumachepetsa chingamu chanu, kumathandizira kuchepetsa kumva.

Momwe mungalipire

Ikani kuwala mubokosi losungirako, gwirizanitsani mtundu c adaputala ndi magetsi.
Kulipira maola 2 kumatha kukhala ndi chithandizo cha 6-7.